Search results

...tric current would ideally be produced by a renewable source of power. The hydrogen or methane produced can be used to produce electricity by means of an addit ...lysis Cells Are a Promising Approach to Renewable and Sustainable Hydrogen Production|first=BioAge|last=Media|website=www.greencarcongress.com}}</ref> ...

...the catalyst at the anode of the electrolyzer. HER is useful for producing hydrogen gas, providing a clean-burning fuel.<ref>{{cite journal |doi=10.1038/nchem. ...3.7103S |osti=1546962 |s2cid=141483589 |issn=0013-936X}}</ref>for hydrogen production, which has significant [[Greenhouse gas|greenhouse gas emissions]], and as ...

...fuel wood|wood]], and [[natural gas]]. An energy carrier does not [[energy production|produce energy]]; it simply contains energy imbued by another system. ...ical batteries]], [[capacitors]], [[pressurized air]], [[dammed water]], [[hydrogen]], [[petroleum]], [[coal]], [[fuel wood|wood]], and [[natural gas]]. ...

...title=The environmental biorefinery: state-of-the-art on the production of hydrogen and value-added biomolecules in mixed-culture fermentation |journal=Green C ...Microbial electrosynthesis - revisiting the electrical route for microbial production | journal = Nature Reviews. Microbiology | volume = 8 | issue = 10 | pages ...

...' is a [[Derivative (chemistry)|derivative]] of [[acetic acid]] in which a hydrogen atom of the [[methyl group]] is replaced by a [[methoxy group]]. As indicat == Production == ...

| production = ...gent-energy-published-in-cleantech-infocus-uk-innovation-in-fuel-cells-and-hydrogen.html |date=2013-10-29 }}. ''Cleantech Investor''. October 2012. Retrieved 1 ...

...per to the iron at the cold junction. This property of electromotive force production is known as the [[Seebeck effect]]. This effect is utilized in the most wid ...harged ions of hydrogen in the electrolyte, turning them into molecules of hydrogen gas that bubble up around the electrode. The zinc ion combines with the sul ...

...er plant]]s or industries dealing with [[combustion]], such as [[ammonia]] production during the [[Haber process]]. [[File:1975- US vehicle production share, by vehicle type.svg |thumb |Trucks' share of US vehicles produced, h ...

...showing the timing imbalance between peak demand and renewable electricity production}} The '''duck curve''' is a graph of power production over the course of a day that shows the timing imbalance between [[peak dem ...

{{Short description|Storing surplus electricity production in chemical form}} ...le=A life cycle environmental sustainability analysis of microbial protein production via power-to-food approaches|journal=The International Journal of Life Cycl ...

{{short description|Hydrogen powered bus}} ..._at_Baiwangxincheng_(20181219132843).jpg|thumb|right|250px|[[Foton Motor]] Hydrogen fuel cell bus in [[Beijing]], [[China]] in 2018]] ...

...lvaro Antonio|last7=Araújo|first7=Alex Maurício|journal=Journal of Cleaner Production|volume=257|page=120617|s2cid=213306736}}</ref> ...h can be buffered with battery storage. However, large variations exist in production over the day, as well in many places seasonally. The battery helps match th ...

===Hydrogen=== ...dvandt.org/Evolution%20of%20Hydrogen%20Thyratron.pdf "The Evolution of the Hydrogen Thyratron"], Marconi Applied Technologies Ltd, Chelmsford, U.K.</ref> ...

| [[Hydrogen sulfide]] || {{chem|H|2|S}} | [[Hydrogen]] || {{chem|H|2}} ...

...rted to a lower one through the emission of a [[photon]], resulting in the production of [[light]]. The frequency of light emitted is a function of the energy of [[File:Emission spectrum-H.svg|none|757px|thumb|Emission spectrum of [[hydrogen]]]] ...

== Primary production == {{Main|Primary production}} ...

...st2=Nagata |first2=Morio |date=2021-12-02 |title=Highly Efficient Hydrogen Production in the Photoreforming of Lignocellulosic Biomass Catalyzed by Cu,In-Doped Z ...Similarly, Pan and Chu, in 2023 reported a PEC cell for renewable formate production from sunlight, CO₂ and biomass-derived sugars.<ref>{{Cite journa ...

...electrochemical reduction of CO₂ is usually competitive with [[hydrogen evolution reaction]].<ref name= Jitaru/> ...ub>2</sub>RR because they promote to perform [[Hydrogen evolution reaction|hydrogen evolution]] instead.<ref>{{Cite journal |last1=Lin |first1=Jiayi |last2=Zha ...

'''Total primary energy supply''' ('''TPES''') is the sum of production and imports, plus or minus stock changes, minus exports and international b ...Kozo |title=The Biofuel Delusion: The Fallacy of Large Scale Agro-Biofuels Production |publisher=Earthscan, Taylor & Francis group |year=2009 |pages=336 |isbn=97 ...

* the production of sensitive [[magnetometer]]s based on [[SQUID]]s (superconducting quantu ...ets required more than 28 percent of the world's [[niobium-titanium]] wire production for five years, with large quantities of NbTi also used in the magnets for ...