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...mical Society, Abstract 1863}}</ref><ref>{{cite journal|jstor=84265 |title=Hydrogen overvoltage|author1=MacInnes, Duncan A. |author2=Adler, Leon |name-list-sty ...he actual electrolyte solution and not separated by a [[salt bridge]]. The hydrogen ion concentration is therefore not 1 mol/L, or 1 mol/kg, but corresponds to ...

...itle = Bellona Report 6:02, "Hydrogen - Status and possibilities" Hydrogen technologies|publisher = Bellona Foundation|website = Interstate Traveler Company|access ...] burner at around 1600 °C. The resulting components, carbon particles and hydrogen, are present as a mixture in form of an aerosol.<ref>{{Cite web|last=Kuehl| ...

...s]] to [[natural gas]] standards. The system removes [[carbon dioxide]], [[hydrogen sulphide]],<ref>[http://www.sgc.se/dokument/Evaluation.pdf EVALUATION OF UP | Hydrogen || 0–1% || < 1% ...

...s and increased efficiency with respect to low-temperature electrochemical technologies. ...ure and catalyze electrochemical reactions.<ref name=":0" /> In the single technologies like SOFCs and SOECs, the electrodes serve a single purpose, hence they are ...

...t2=Hankwon |title=An overview of water electrolysis technologies for green hydrogen production |journal=Energy Reports |date=November 2022 |volume=8 |pages=137 ...|title=A comprehensive review on PEM water electrolysis|journal=Journal of Hydrogen Energy|volume=38|issue=12|pages=4901|year=2013|doi=10.1016/j.ijhydene.2013. ...

...ially, the T centre is an intriguing candidate for [[quantum information]] technologies with development of integrated quantum devices benefiting from techniques w ...t contains a substitutional carbon-carbon pair terminated by an additional hydrogen atom within the lattice. This structure also contains a [[dangling bond]] o ...

...operating at elevated current densities.|journal=International Journal of Hydrogen Energy|year=2019|volume=44|issue=20|pages=9708–9717|doi=10.1016/j.ijhydene. ...ehensive review on PEM water electrolysis|journal=International Journal of Hydrogen Energy|volume=38|issue=12|pages=4901–4934|year=2013|doi=10.1016/j.ijhydene. ...

...Sacrificial layers are isotropically etched using gaseous acids such as [[Hydrogen fluoride]] and [[Xenon difluoride]] to release the free standing components ...es stiction because no liquids are used during the etch process. Commonly, hydrogen fluoride and xenon difluorides are used to etch silicon dioxide and silico ...

...rt description|Heat-sustained chemical process which decomposes water into hydrogen and oxygen}} ...Laboratory (INL)</ref> The term ''cycle'' is used because aside of water, hydrogen and oxygen, the chemical compounds used in these processes are continuously ...

...lid oxide electrolyte (often used in [[Solid oxide fuel cell]]s). Although hydrogen and oxygen are very common reactants, a plethora of other reactants exist a ...eby the heat and electricity provide sufficient energy to disassociate the hydrogen and oxygen atoms. ...

...t2=Hankwon |title=An overview of water electrolysis technologies for green hydrogen production |journal=Energy Reports |date=November 2022 |volume=8 |pages=137 ...last7=Röntzsch |first7=Lars |last8=Meier-Haack |first8=Jochen |title=Green hydrogen from anion exchange membrane water electrolysis: a review of recent develop ...

...ng is based on intermolecular interactions including van der Waals forces, hydrogen bonds and strong covalent bonds.<ref name="PK1999" /> ...es diffuse at the bond interface, leading to a rearrangement, causing more hydrogen-bonds. At temperatures from 110&nbsp;°C to 150&nbsp;°C silanol groups polym ...

...xide electrolyzer cell (SOEC) | url = | journal = International Journal of Hydrogen Energy | volume = 33 | issue = 9| pages = 2337–2354 | doi = 10.1016/j.ijhyd ...e conditions for a [[solid oxide fuel cell]]. The net cell reaction yields hydrogen and oxygen gases. The reactions for one [[Mole (unit)|mole]] of water are s ...

...water molecules (<math>H_2O</math>), or also syngas, which is a mixture of hydrogen (<math>H_2</math>) and [[carbon monoxide]] (<math>CO</math>), by also split ...ne |last2=Flamant |first2=Gilles |date=December 2006 |title=Thermochemical hydrogen production from a two-step solar-driven water-splitting cycle based on ceri ...

...of physics, as given by [[Noether's theorem]]. In each of the propulsion technologies, some form of energy exchange is required with momentum directed backward a ...ww.dtic.mil/dtic/tr/fulltext/u2/611872.pdf |date=2017-05-17 }}</ref> Other technologies may have better efficiency if the ejection velocity is less than speed of l ...

...aruki |last2=Nagata |first2=Morio |date=2021-12-02 |title=Highly Efficient Hydrogen Production in the Photoreforming of Lignocellulosic Biomass Catalyzed by Cu ...i-Wook |last14=Ryu |first14=Jungki |date=2022-10-03 |title=Bias-free solar hydrogen production at 19.8 mA cm−2 using perovskite photocathode and lignocellulosi ...

...ewable sources of energy to produce electricity, and because it is not a [[hydrogen fuel cell]], it still produces [[carbon dioxide]] (an important [[greenhou }}</ref> [[United Technologies]] is the only large [[conglomerate (company)|conglomerate]] that has compet ...

...f> Electro-oxidation can additionally be paired with other electrochemical technologies such as [[electrocoagulation]], consecutively or simultaneously,<ref>{{Cite ...ential for oxygen evolution is quite low for graphite (1.7 V vs [[Standard hydrogen electrode|SHE]]).<ref>{{Cite journal|last1=Fan|first1=Li|last2=Zhou|first2= ...

...re and involve a bond between a [[transition metal]] and a [[carbon]] or [[hydrogen]].<ref name="DMA">{{cite book|last=Douglas, McDaniel, and Alexander|title=C ...cyclopentene ring. [[Carbene C-H insertion|Carbene insertions into carbon-hydrogen bonds]] can also occur intermolecularly: ...

...RAS)<ref>Martynov P., Ashadullin R., Judincev P., Hodan A. New industrial technologies, 4 (2008), p.48 – 52. ...fication of water with increased fluorine content; for vapor recovery of [[hydrogen fluoride]] from gases of [[super phosphate]] and electrolysis) for brighten ...