article thumbnail

Stanford researchers make ammonia from air and water microdroplets

Green Car Congress

Stanford researchers, with a colleague from King Fahd University of Petroleum and Minerals, have developed a simple and environmentally sound way to make ammonia with tiny droplets of water and nitrogen from the air. This gas–liquid–solid heterogeneous catalytic system synthesizes ammonia in 0.2 The conversion rate reaches 32.9 ± 1.38

Water 459
article thumbnail

Allianz to invest in Finnish green hydrogen and power-to-gas developer Ren-Gas; sector coupling

Green Car Congress

Allianz Capital Partners, on behalf of Allianz insurance companies, has signed an agreement to acquire a minority stake in Ren-Gas Oy , a green hydrogen and power-to-gas project developer based in Finland. Allianz will provide funding of €25 million to Ren-Gas to support the company’s project portfolio towards execution.

Gas 259
article thumbnail

Candela’s P-12 electric hydrofoil water taxi unveiled, costs 85% less than gas boats to run

Electrek

Premium Swedish electric boat maker Candela has just unveiled the new Candela P-12, an electric hydrofoil water taxi. more… The post Candela’s P-12 electric hydrofoil water taxi unveiled, costs 85% less than gas boats to run appeared first on Electrek. Public transportation just got way cooler.

Taxi 145
article thumbnail

Audi opens power-to-gas facility in Werlte/Emsland; e-gas from water, green electricity and CO2

Green Car Congress

Audi’s e-gas plant. Audi has opened its e-gas plant in Werlte, making it the first automobile manufacturer to develop a chain of sustainable energy carriers. The Audi e-gas plant, which can convert 6MW of input power, utilizes renewable electricity for electrolysis to produce oxygen and hydrogen. Click to enlarge.

article thumbnail

Wärtsilä gas engines to burn 100% hydrogen

Green Car Congress

The technology group Wärtsilä is developing the combustion process in its gas engines to enable them to burn 100% hydrogen fuel. Wärtsilä has researched hydrogen as a fuel for 20 years, and has tested its engines with blends of up to 60% hydrogen and 40% natural gas. Hydrogen as part of the renewable electricity system of the future.

Hydrogen 468
article thumbnail

Ontario researchers develop new water plasmolysis method for production of hydrogen

Green Car Congress

Researchers at the University of Ontario Institute of Technology are developing a new method to dissociate water vapor into hydrogen gas by microwave-generated plasma (plasmolysis). The generation of pure hydrogen gas requires a great deal of energy. The high energetic electrons produced by electric field acceleration of 2.45?GHz

Water 368
article thumbnail

thyssenkrupp offering large-scale water electrolysis

Green Car Congress

thyssenkrupp recently introduced industrial-scale water electrolysis for large projects. By splitting water into hydrogen and oxygen, this technology delivers “green” hydrogen, a clean, CO 2 -free energy carrier. The only inputs needed are water and renewable electricity from wind, hydro power or photovoltaics.

Water 299