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Power-to-gas

Index Power-to-gas

Power-to-gas (often abbreviated P2G) is a technology that converts electrical power to a gas fuel. [1]

124 relations: AEG, Alkaline water electrolysis, Alkylation, Anaerobic digestion, Apulia, Archaea, Audi, Avedøre, Ben-Gurion University of the Negev, Biogas, Biogas upgrader, Brandenburg, Carbon dioxide, Carbon-neutral fuel, Cathode, Coal gas, Cogeneration, Concentrated solar power, Conversion (chemistry), Copenhagen, Delfzijl, Deutscher Verein des Gas- und Wasserfaches, E-diesel, E.ON, Electrical grid, Electricity, Electrode, Electrohydrogenesis, Electrolysis, Electrolysis of water, Electromethanogenesis, Energiewende in Germany, Energy & Environmental Science, Energy conversion efficiency, Energy storage, Energy transformation, Enzyme, ETH Zurich, Europe, European Union, Falkenhagen, Foulum, Frankfurt, Fuel, Gasoline, Gasunie, Genus, German Aerospace Center, Germany, Grapzow, ..., Greenhouse gas, Grid energy storage, Hamburg, Hanze University of Applied Sciences, HCNG, Heat of combustion, Hesse, High-pressure electrolysis, High-temperature electrolysis, Hydrogen, Hydrogen sulfide, Hydrogenation, Hydrogenics, Idaho National Laboratory, Internal combustion engine, ISO 3166-2:IL, Italy, ITM Power, Karlsruhe Institute of Technology, Kilowatt hour, Liquefied natural gas, Liquefied petroleum gas, List of energy storage projects, List of natural gas pipelines, Mainova, Mainz, Mecklenburg-Vorpommern, Methanation, Methane, Methanobacteriales, Methanobacterium, Methanobrevibacter, Methanogen, Methanothermobacter, Methylococcus capsulatus, Natural gas, Overpotential, Oxygen, Particulates, Photovoltaic system, Power-to-X, Proton-exchange membrane, Renewable energy, Renewable Energy (journal), RheinMain University of Applied Sciences, Royal Dutch Shell, Sabatier reaction, Sandia National Laboratories, Siemens, Solar cell, Solid oxide electrolyser cell, Solothurn, Solvay S.A., Standard cubic foot, Substitute natural gas, Switzerland, Syngas, Synthetic fuel, The Guardian, The Linde Group, Thermophile, Timeline of hydrogen technologies, Torrefaction, Troia, Apulia, United States Department of Energy, Unitized regenerative fuel cell, Vapour pressure of water, Volker Quaschning, Water, Water splitting, Weizmann Institute of Science, Wind farm, Wind power, Wood gas generator. Expand index (74 more) »

AEG

Allgemeine Elektricitäts-Gesellschaft AG (AEG) (German: "General electricity company") was a German producer of electrical equipment founded as the Deutsche Edison-Gesellschaft für angewandte Elektricität in 1883 in Berlin by Emil Rathenau.

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Alkaline water electrolysis

Alkaline water electrolysis has a long history in the chemical industry.

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Alkylation

Alkylation is the transfer of an alkyl group from one molecule to another.

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Anaerobic digestion

Anaerobic digestion is a collection of processes by which microorganisms break down biodegradable material in the absence of oxygen.

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Apulia

Apulia (Puglia; Pùglia; Pulia; translit) is a region of Italy in Southern Italy bordering the Adriatic Sea to the east, the Ionian Sea to the southeast, and the Strait of Òtranto and Gulf of Taranto to the south.

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Archaea

Archaea (or or) constitute a domain of single-celled microorganisms.

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Audi

Audi AG is a German automobile manufacturer that designs, engineers, produces, markets and distributes luxury vehicles.

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Avedøre

Avedøre is a south-western suburb of Copenhagen located in Hvidovre Municipality.

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Ben-Gurion University of the Negev

Ben-Gurion University of the Negev (BGU), (אוניברסיטת בן-גוריון בנגב, Universitat Ben-Guriyon baNegev) is a public research university in Beersheba, Israel.

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Biogas

Biogas typically refers to a mixture of different gases produced by the breakdown of organic matter in the absence of oxygen.

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Biogas upgrader

A biogas upgrader is a facility that is used to concentrate the methane in biogas to natural gas standards.

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Brandenburg

Brandenburg (Brannenborg, Lower Sorbian: Bramborska, Braniborsko) is one of the sixteen federated states of Germany.

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Carbon dioxide

Carbon dioxide (chemical formula) is a colorless gas with a density about 60% higher than that of dry air.

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Carbon-neutral fuel

The term "carbon-neutral fuel" can refer to a variety of energy fuels or energy systems which have no net greenhouse gas emissions or carbon footprint.

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Cathode

A cathode is the electrode from which a conventional current leaves a polarized electrical device.

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Coal gas

Coal gas is a flammable gaseous fuel made from coal and supplied to the user via a piped distribution system.

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Cogeneration

Cogeneration or combined heat and power (CHP) is the use of a heat engine or power station to generate electricity and useful heat at the same time.

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Concentrated solar power

Concentrated solar power (also called concentrating solar power, concentrated solar thermal, and CSP) systems generate solar power by using mirrors or lenses to concentrate a large area of sunlight, or solar thermal energy, onto a small area.

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Conversion (chemistry)

Conversion and its related terms yield and selectivity are important terms in chemical reaction engineering.

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Copenhagen

Copenhagen (København; Hafnia) is the capital and most populous city of Denmark.

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Delfzijl

Delfzijl (Gronings: Delfsiel) is a city and municipality with a population of 25,651 in the province of Groningen in the northeast of the Netherlands.

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Deutscher Verein des Gas- und Wasserfaches

The Deutscher Verein des Gas- und Wasserfaches (DVGW) is the German association for gas and water with headquarters in Bonn.

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E-diesel

E-diesel is the name of synthetic diesel created by Audi to be used in automobiles.

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E.ON

E.ON SE (marketed with an interpunct as E·ON) is a European holding company based in Essen, North Rhine-Westphalia, Germany.

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Electrical grid

An electrical grid is an interconnected network for delivering electricity from producers to consumers.

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Electricity

Electricity is the set of physical phenomena associated with the presence and motion of electric charge.

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Electrode

An electrode is an electrical conductor used to make contact with a nonmetallic part of a circuit (e.g. a semiconductor, an electrolyte, a vacuum or air).

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Electrohydrogenesis

Electrohydrogenesis or biocatalyzed electrolysis is the name given to a process for generating hydrogen gas from organic matter being decomposed by bacteria.

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Electrolysis

In chemistry and manufacturing, electrolysis is a technique that uses a direct electric current (DC) to drive an otherwise non-spontaneous chemical reaction.

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Electrolysis of water

Electrolysis of water is the decomposition of water into oxygen and hydrogen gas due to an electric current passed through the water.

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Electromethanogenesis

Electromethanogenesis is a form of electrofuel production where methane is produced by direct biological conversion from electrical current and carbon dioxide.

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Energiewende in Germany

The Energiewende (German for energy transition) is the planned transition by Germany to a low carbon, environmentally sound, reliable, and affordable energy supply.

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Energy & Environmental Science

Energy & Environmental Science is a monthly peer-reviewed scientific journal publishing original (primary) research and review articles.

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Energy conversion efficiency

Energy conversion efficiency (η) is the ratio between the useful output of an energy conversion machine and the input, in energy terms.

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Energy storage

Energy storage is the capture of energy produced at one time for use at a later time.

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Energy transformation

Energy transformation, also termed as energy conversion, is the process of changing energy from one of its forms into another.

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Enzyme

Enzymes are macromolecular biological catalysts.

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ETH Zurich

ETH Zurich (Swiss Federal Institute of Technology in Zurich; Eidgenössische Technische Hochschule Zürich) is a science, technology, engineering and mathematics STEM university in the city of Zürich, Switzerland.

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Europe

Europe is a continent located entirely in the Northern Hemisphere and mostly in the Eastern Hemisphere.

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European Union

The European Union (EU) is a political and economic union of EUnum member states that are located primarily in Europe.

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Falkenhagen

Falkenhagen is a municipality in the district Märkisch-Oderland, in Brandenburg, Germany.

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Foulum

Foulum is a small Danish village with around 100 households (the settlement Formyre also included) in the Tjele parish located in Central Jutland eight kilometres east of Viborg.

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Frankfurt

Frankfurt, officially the City of Frankfurt am Main ("Frankfurt on the Main"), is a metropolis and the largest city in the German state of Hesse and the fifth-largest city in Germany.

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Fuel

A fuel is any material that can be made to react with other substances so that it releases energy as heat energy or to be used for work.

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Gasoline

Gasoline (American English), or petrol (British English), is a transparent, petroleum-derived liquid that is used primarily as a fuel in spark-ignited internal combustion engines.

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Gasunie

N.V. Nederlandse Gasunie (short form: Gasunie) is a Dutch natural gas infrastructure and transportation company operating in the Netherlands and Germany.

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Genus

A genus (genera) is a taxonomic rank used in the biological classification of living and fossil organisms, as well as viruses, in biology.

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German Aerospace Center

The German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt e.V.), abbreviated DLR, is the national center for aerospace, energy and transportation research of the Federal Republic of Germany.

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Germany

Germany (Deutschland), officially the Federal Republic of Germany (Bundesrepublik Deutschland), is a sovereign state in central-western Europe.

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Grapzow

Grapzow is a municipality in the Mecklenburgische Seenplatte district, in Mecklenburg-Vorpommern, Germany.

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Greenhouse gas

A greenhouse gas is a gas in an atmosphere that absorbs and emits radiant energy within the thermal infrared range.

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Grid energy storage

Grid energy storage (also called large-scale energy storage) is a collection of methods used to store electrical energy on a large scale within an electrical power grid.

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Hamburg

Hamburg (locally), Hamborg, officially the Free and Hanseatic City of Hamburg (Freie und Hansestadt Hamburg, Friee un Hansestadt Hamborg),Constitution of Hamburg), is the second-largest city of Germany as well as one of the country's 16 constituent states, with a population of roughly 1.8 million people. The city lies at the core of the Hamburg Metropolitan Region which spreads across four German federal states and is home to more than five million people. The official name reflects Hamburg's history as a member of the medieval Hanseatic League, a free imperial city of the Holy Roman Empire, a city-state and one of the 16 states of Germany. Before the 1871 Unification of Germany, it was a fully sovereign state. Prior to the constitutional changes in 1919 it formed a civic republic headed constitutionally by a class of hereditary grand burghers or Hanseaten. The city has repeatedly been beset by disasters such as the Great Fire of Hamburg, exceptional coastal flooding and military conflicts including World War II bombing raids. Historians remark that the city has managed to recover and emerge wealthier after each catastrophe. Situated on the river Elbe, Hamburg is home to Europe's second-largest port and a broad corporate base. In media, the major regional broadcasting firm NDR, the printing and publishing firm italic and the newspapers italic and italic are based in the city. Hamburg remains an important financial center, the seat of Germany's oldest stock exchange and the world's oldest merchant bank, Berenberg Bank. Media, commercial, logistical, and industrial firms with significant locations in the city include multinationals Airbus, italic, italic, italic, and Unilever. The city is a forum for and has specialists in world economics and international law with such consular and diplomatic missions as the International Tribunal for the Law of the Sea, the EU-LAC Foundation, and the UNESCO Institute for Lifelong Learning. In recent years, the city has played host to multipartite international political conferences and summits such as Europe and China and the G20. Former German Chancellor italic, who governed Germany for eight years, and Angela Merkel, German chancellor since 2005, come from Hamburg. The city is a major international and domestic tourist destination. It ranked 18th in the world for livability in 2016. The Speicherstadt and Kontorhausviertel were declared World Heritage Sites by UNESCO in 2015. Hamburg is a major European science, research, and education hub, with several universities and institutions. Among its most notable cultural venues are the italic and italic concert halls. It gave birth to movements like Hamburger Schule and paved the way for bands including The Beatles. Hamburg is also known for several theatres and a variety of musical shows. St. Pauli's italic is among the best-known European entertainment districts.

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Hanze University of Applied Sciences

Hanze University of Applied Sciences, Groningen (Hanze UAS, Hanzehogeschool Groningen) is the largest technical & vocational university in the northern Netherlands and is located in Groningen.

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HCNG

HCNG (or H2CNG) is a mixture of compressed natural gas and 4–9 percent hydrogen by energy.

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Heat of combustion

The heating value (or energy value or calorific value) of a substance, usually a fuel or food (see food energy), is the amount of heat released during the combustion of a specified amount of it.

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Hesse

Hesse or Hessia (Hessen, Hessian dialect: Hesse), officially the State of Hesse (German: Land Hessen) is a federal state (''Land'') of the Federal Republic of Germany, with just over six million inhabitants.

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High-pressure electrolysis

High-pressure electrolysis (HPE) is the electrolysis of water by decomposition of water (H2O) into oxygen (O2) and hydrogen gas (H2) due to the passing of an electric current through the water.

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High-temperature electrolysis

High-temperature electrolysis (also HTE or steam electrolysis) is a technology for producing hydrogen and/or carbon monoxide from water and/or carbon dioxide with oxygen as a by-product.

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Hydrogen

Hydrogen is a chemical element with symbol H and atomic number 1.

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Hydrogen sulfide

Hydrogen sulfide is the chemical compound with the chemical formula H2S.

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Hydrogenation

Hydrogenation – to treat with hydrogen – is a chemical reaction between molecular hydrogen (H2) and another compound or element, usually in the presence of a catalyst such as nickel, palladium or platinum.

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Hydrogenics

Hydrogenics is a developer and manufacturer of hydrogen generation and fuel cell products based on water electrolysis and proton exchange membrane (PEM) technology.

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Idaho National Laboratory

Idaho National Laboratory (INL) is one of the national laboratories of the United States Department of Energy and is managed by the Battelle Energy Alliance.

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Internal combustion engine

An internal combustion engine (ICE) is a heat engine where the combustion of a fuel occurs with an oxidizer (usually air) in a combustion chamber that is an integral part of the working fluid flow circuit.

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ISO 3166-2:IL

ISO 3166-2:IL is the entry for Israel in ISO 3166-2, part of the ISO 3166 standard published by the International Organization for Standardization (ISO), which defines codes for the names of the principal subdivisions (e.g., provinces or states) of all countries coded in ISO 3166-1.

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Italy

Italy (Italia), officially the Italian Republic (Repubblica Italiana), is a sovereign state in Europe.

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ITM Power

ITM Power manufactures integrated hydrogen energy solutions to enhance the utilisation of renewable energy that would otherwise be wasted and specializes in electrolysers, and hydrogen for fuel cell products.

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Karlsruhe Institute of Technology

The Karlsruhe Institute of Technology (KIT) (Karlsruher Institut für Technologie) is a public research university and one of the largest research and educational institutions in Germany.

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Kilowatt hour

The kilowatt hour (symbol kWh, kW⋅h or kW h) is a unit of energy equal to 3.6 megajoules.

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Liquefied natural gas

Liquefied natural gas (LNG) is natural gas (predominantly methane, CH4, with some mixture of ethane C2H6) that has been converted to liquid form for ease and safety of non-pressurized storage or transport.

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Liquefied petroleum gas

Liquefied petroleum gas or liquid petroleum gas (LPG or LP gas), also referred to as simply propane or butane, are flammable mixtures of hydrocarbon gases used as fuel in heating appliances, cooking equipment, and vehicles.

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List of energy storage projects

This is a list of energy storage projects worldwide, other than pumped hydro storage.

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List of natural gas pipelines

This is a list of pipelines used to transport natural gas.

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Mainova

Mainova AG (FWB) is one of the largest regional energy suppliers in Germany and supplies about one million people in Hessen and neighboring provinces with electricity, gas, heat and water.

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Mainz

Satellite view of Mainz (south of the Rhine) and Wiesbaden Mainz (Mogontiacum, Mayence) is the capital and largest city of the state of Rhineland-Palatinate in Germany.

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Mecklenburg-Vorpommern

Mecklenburg-Vorpommern (often Mecklenburg-West Pomerania in English and commonly shortened to "Meck-Pomm" or even "McPom" or "M-V" in German) is a federal state in northern Germany.

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Methanation

Methanation is the conversion of COx to methane CH4 through hydrogenation.

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Methane

Methane is a chemical compound with the chemical formula (one atom of carbon and four atoms of hydrogen).

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Methanobacteriales

In taxonomy, the Methanobacteriales are an order of the Methanobacteria.

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Methanobacterium

In taxonomy, Methanobacterium is a genus of the Methanobacteriaceae.

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Methanobrevibacter

In taxonomy, Methanobrevibacter is a genus of the Methanobacteriaceae.

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Methanogen

Methanogens are microorganisms that produce methane as a metabolic byproduct in anoxic conditions.

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Methanothermobacter

In taxonomy, Methanothermobacter is a genus of the Methanobacteriaceae.

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Methylococcus capsulatus

Methylococcus capsulatus is an obligately methanotrophic gram-negative, non-motile coccoid bacterium.

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Natural gas

Natural gas is a naturally occurring hydrocarbon gas mixture consisting primarily of methane, but commonly including varying amounts of other higher alkanes, and sometimes a small percentage of carbon dioxide, nitrogen, hydrogen sulfide, or helium.

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Overpotential

In electrochemistry, overpotential is the potential difference (voltage) between a half-reaction's thermodynamically determined reduction potential and the potential at which the redox event is experimentally observed.

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Oxygen

Oxygen is a chemical element with symbol O and atomic number 8.

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Particulates

Atmospheric aerosol particles, also known as atmospheric particulate matter, particulate matter (PM), particulates, or suspended particulate matter (SPM) are microscopic solid or liquid matter suspended in Earth's atmosphere.

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Photovoltaic system

A photovoltaic system, also PV system or solar power system, is a power system designed to supply usable solar power by means of photovoltaics.

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Power-to-X

Power-to-X (also P2X and P2Y) has two meanings.

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Proton-exchange membrane

A proton-exchange membrane, or polymer-electrolyte membrane (PEM), is a semipermeable membrane generally made from ionomers and designed to conduct protons while acting as an electronic insulator and reactant barrier, e.g. to oxygen and hydrogen gas.

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Renewable energy

Renewable energy is energy that is collected from renewable resources, which are naturally replenished on a human timescale, such as sunlight, wind, rain, tides, waves, and geothermal heat.

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Renewable Energy (journal)

Renewable Energy is a monthly peer-reviewed scientific journal covering research on renewable energy, sustainable energy and the energy transition.

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RheinMain University of Applied Sciences

The RheinMain University of Applied Sciences (German: Hochschule RheinMain) is a university located in Wiesbaden, Germany.

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Royal Dutch Shell

Royal Dutch Shell plc, commonly known as Shell, is a British–Dutch multinational oil and gas company headquartered in the Netherlands and incorporated in the United Kingdom.

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Sabatier reaction

The Sabatier reaction or Sabatier process was discovered by the French chemist Paul Sabatier in the 1910s.

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Sandia National Laboratories

The Sandia National Laboratories (SNL), managed and operated by the National Technology and Engineering Solutions of Sandia (a wholly owned subsidiary of Honeywell International), is one of three National Nuclear Security Administration research and development laboratories.

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Siemens

Siemens AG is a German conglomerate company headquartered in Berlin and Munich and the largest industrial manufacturing company in Europe with branch offices abroad.

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Solar cell

A solar cell, or photovoltaic cell, is an electrical device that converts the energy of light directly into electricity by the photovoltaic effect, which is a physical and chemical phenomenon.

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Solid oxide electrolyser cell

A solid oxide electrolyzer cell (SOEC) is a solid oxide fuel cell that runs in regenerative mode to achieve the electrolysis of water (and/or carbon dioxide) by using a solid oxide, or ceramic, electrolyte to produce hydrogen gas (and/or carbon monoxide) and oxygen.

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Solothurn

Solothurn (Solothurn; Soleure; Soletta; Soloturn) is a town, a municipality, and the capital of the canton of Solothurn in Switzerland.

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Solvay S.A.

Solvay S.A. is a Belgian chemical company founded in 1863, with its head office in Neder-Over-Heembeek, Brussels, Belgium.

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Standard cubic foot

A standard cubic foot (scf) is a unit used both in the natural gas industry to represent an amount of natural gas and in other industries where other gases are used.

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Substitute natural gas

Substitute natural gas (SNG), or synthetic natural gas, is a fuel gas that can be produced from fossil fuels such as lignite coal, oil shale, or from biofuels (when it is named bio-SNG) or from renewable electrical energy.

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Switzerland

Switzerland, officially the Swiss Confederation, is a sovereign state in Europe.

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Syngas

Syngas, or synthesis gas, is a fuel gas mixture consisting primarily of hydrogen, carbon monoxide, and very often some carbon dioxide.

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Synthetic fuel

Synthetic fuel or synfuel is a liquid fuel, or sometimes gaseous fuel, obtained from syngas, a mixture of carbon monoxide and hydrogen, in which the syngas was derived from gasification of solid feedstocks such as coal or biomass or by reforming of natural gas.

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The Guardian

The Guardian is a British daily newspaper.

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The Linde Group

The Linde Group, registered as Linde AG, is a German multinational chemical company founded in 1879.

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Thermophile

A thermophile is an organism—a type of extremophile—that thrives at relatively high temperatures, between.

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Timeline of hydrogen technologies

This is a timeline of the history of hydrogen technology.

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Torrefaction

Torrefaction of biomass, e.g., wood or grain, is a mild form of pyrolysis at temperatures typically between 200 and 320 °C.

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Troia, Apulia

Troia (translit or Aikai or Ece; Aecae or Æcæ; Pugliese: Troië; also formerly Troja) is a town and comune in the province of Foggia and region of Apulia in southern Italy.

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United States Department of Energy

The United States Department of Energy (DOE) is a cabinet-level department of the United States Government concerned with the United States' policies regarding energy and safety in handling nuclear material.

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Unitized regenerative fuel cell

A unitized regenerative fuel cell (URFC) is a fuel cell based on the proton exchange membrane which can do the electrolysis of water in regenerative mode and function in the other mode as a fuel cell recombining oxygen and hydrogen gas to produce electricity.

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Vapour pressure of water

The vapour pressure of water is the pressure at which water vapour is in thermodynamic equilibrium with its condensed state.

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Volker Quaschning

Volker Quaschning (born 1969) is a German engineer and professor of renewable energy systems at the Hochschule für Technik und Wirtschaft Berlin, Germany.

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Water

Water is a transparent, tasteless, odorless, and nearly colorless chemical substance that is the main constituent of Earth's streams, lakes, and oceans, and the fluids of most living organisms.

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Water splitting

Water splitting is the general term for a chemical reaction in which water is separated into oxygen and hydrogen.

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Weizmann Institute of Science

The Weizmann Institute of Science (מכון ויצמן למדע Machon Weizmann LeMada) is a public research university in Rehovot, Israel, established in 1934, 14 years before the State of Israel.

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Wind farm

A wind farm is a group of wind turbines in the same location used to produce electricity.

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Wind power

Wind power is the use of air flow through wind turbines to mechanically power generators for electricity.

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Wood gas generator

A wood gas generator is a gasification unit which converts timber or charcoal into wood gas, a syngas consisting of atmospheric nitrogen, carbon monoxide, hydrogen, traces of methane, and other gases, which - after cooling and filtering - can then be used to power an internal combustion engine or for other purposes.

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Redirects here:

P2G, Power to gas, Power-to-methane.

References

[1] https://en.wikipedia.org/wiki/Power-to-gas

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