Výsledky vyhledávání - "Todd G Deutsch"

Akademický článek

Integrated halide perovskite photoelectrochemical cells with solar-driven water-splitting efficiency of 20.8%

Publikováno v: Nature Communications, Vol 14, Iss 1, Pp 1-12 (2023)

Abstract Achieving high solar-to-hydrogen (STH) efficiency concomitant with long-term durability using low-cost, scalable photo-absorbers is a long-standing challenge. Here we report the design and fabrication of a conductive adhesive-barrier (CAB) t

Externí odkaz: https://doaj.org/article/e4c7dc863b0047c7a6c5d4f43531857c

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Akademický článek

Best Practices in PEC Water Splitting: How to Reliably Measure Solar-to-Hydrogen Efficiency of Photoelectrodes

Autor: Olivia J. Alley, Keenan Wyatt, Myles A. Steiner, Guiji Liu, Tobias Kistler, Guosong Zeng, David M. Larson, Jason K. Cooper, James L. Young, Todd G. Deutsch, Francesca M. Toma

Publikováno v: Frontiers in Energy Research, Vol 10 (2022)

Photoelectrochemical (PEC) water splitting, which utilizes sunlight and water to produce hydrogen fuel, is potentially one of the most sustainable routes to clean energy. One challenge to success is that, to date, similar materials and devices measur

Externí odkaz: https://doaj.org/article/1c58936629e842c2940b41bde2d5936d

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Akademický článek

Long-Term Stability Metrics of Photoelectrochemical Water Splitting

Autor: Srinivas Vanka, Guosong Zeng, Todd G. Deutsch, Francesca Maria Toma, Zetian Mi

Publikováno v: Frontiers in Energy Research, Vol 10 (2022)

Photoelectrochemical (PEC) water splitting, one of the most promising technologies for clean hydrogen generation, has drawn considerable attention over the past few decades. Achieving simultaneous highly efficient and stable unassisted PEC water spli

Externí odkaz: https://doaj.org/article/ebac45f060ee4a488adb2a4ea9cc37d9

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Akademický článek

High performance III-V photoelectrodes for solar water splitting via synergistically tailored structure and stoichiometry

Autor: Haneol Lim, James L. Young, John F. Geisz, Daniel J. Friedman, Todd G. Deutsch, Jongseung Yoon

Publikováno v: Nature Communications, Vol 10, Iss 1, Pp 1-9 (2019)

Photoelectrochemical water splitting presents an integrated means storing sunlight into fuels, yet high optical losses and corrosion limit device performance. Here, authors boost absorption and durability in gallium-indium phosphide photocathodes via

Externí odkaz: https://doaj.org/article/6565c8b4a5494b9bb8eae6a2e92a230e

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Enabling technologies for the continuous electrically driven conversion of CO2 and water to multi-carbon products at high current densities

Autor: Mahak Dhiman, Yingying Chen, Yifei Li, Anders B. Laursen, Karin U. D. Calvinho, Todd G. Deutsch, G. Charles Dismukes

Publikováno v: Journal of Materials Chemistry A. 11:717-725

We report a soft-templating method for the synthesis of high surface area nickel phosphide catalyst (Ni2P). Ni2P exhibits a 40–50% CO2 reduction products selectivity over H2 formation at current densities ranging from 50–300 mA cm−2 in a flow c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::43a21210b19fad8eb75d423df187cda4
https://doi.org/10.1039/d2ta08173c

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