Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Sonja A. Francis"'
Autor:
Bruce S. Brunschwig, Kimberly M. Papadantonakis, Ivonne M. Ferrer, Jesus M. Velazquez, Xinghao Zhou, Dan Guevarra, Forrest P. Hyler, Jimmy John, Matthew T. McDowell, Sonja A. Francis, Nathan S. Lewis, Fadl H. Saadi, Daniel A. Torelli, Matthias H. Richter, Ke Sun
Publikováno v:
Chemistry of Materials. 30:4902-4908
Reduction of carbon dioxide in aqueous electrolytes at single-crystal MoS_2 or thin-film MoS_2 electrodes yields 1-propanol as the major CO_2 reduction product, along with hydrogen from water reduction as the predominant reduction process. Lower leve
Autor:
Andrew Bruce Bocarsly, Sonja A. Francis, Conor B. O'Brien, Aubrey R. Paris, Jessica J. Frick, An T. Chu
Publikováno v:
Journal of The Electrochemical Society. 165:H385-H392
Autor:
Sonja A. Francis, Erik Verlage, Yikai Chen, Ke Sun, Rui Liu, Chengxiang Xiang, Xinghao Zhou, Nathan S. Lewis
Publikováno v:
ECS Transactions. 77:31-41
A solar-driven CO2 reduction (CO2R) cell was constructed, consisting of a tandem GaAs/InGaP/TiO2/Ni photoanode in 1.0 M KOH(aq) (pH = 13.7) to facilitate the oxygen-evolution reaction (OER), a Pd/C nanoparticle-coated Ti mesh cathode in 2.8 M KHCO3(a
Autor:
Xinghao Zhou, Rui Liu, Erik Verlage, Ke Sun, Nathan S. Lewis, Chengxiang Xiang, Sonja A. Francis, Yikai Chen
Publikováno v:
ACS Energy Letters. 1:764-770
A solar-driven CO_2 reduction (CO_2R) cell was constructed, consisting of a tandem GaAs/InGaP/TiO_2/Ni photoanode in 1.0 M KOH(aq) (pH = 13.7) to facilitate the oxygen-evolution reaction (OER), a Pd/C nanoparticle-coated Ti mesh cathode in 2.8 M KHCO
Autor:
Nathan S. Lewis, Jonathan R. Thompson, Bruce S. Brunschwig, J. Chance Crompton, Manuel P. Soriaga, Daniel A. Torelli, Sonja A. Francis, Alnald Javier
Publikováno v:
ACS Catalysis. 6:2100-2104
We report the electrocatalytic reduction of CO2 to the highly reduced C2 products, ethylene and ethane, as well as to the fully reduced C1 product, methane, on three different phases of nickel–gallium (NiGa, Ni3Ga, and Ni5Ga3) films prepared by dro
Autor:
A. L. Landers, Thomas R. Hellstern, Thomas F. Jaramillo, Christopher Hahn, Meredith Fields, Jakob Kibsgaard, Daniel A. Torelli, Charlie Tsai, Nathan S. Lewis, Jianping Xiao, Karen Chan, Sonja A. Francis
Publikováno v:
Landers, A T, Fields, M, Torelli, D A, Xiao, J, Hellstern, T R, Francis, S A, Tsai, C, Kibsgaard, J, Lewis, N S, Chan, K, Hahn, C & Jaramillo, T F 2018, ' The Predominance of Hydrogen Evolution on Transition Metal Sulfides and Phosphides under CO 2 Reduction Conditions: An Experimental and Theoretical Study ', ACS Energy Letters, vol. 3, no. 6, pp. 1450-1457 . https://doi.org/10.1021/acsenergylett.8b00237
A combination of experiment and theory has been used to understand the relationship between the hydrogen evolution reaction (HER) and CO2 reduction (CO2R) on transition metal phosphide and transition metal sulfide catalysts. Although multifunctional
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a77aa760dde02d42c1ab9209de21c89
https://orbit.dtu.dk/en/publications/f74916a3-a8c5-4af9-96af-7c4a99078a92
https://orbit.dtu.dk/en/publications/f74916a3-a8c5-4af9-96af-7c4a99078a92
Autor:
Shawn Chatman, Nathan S. Lewis, Matthew T. McDowell, Sonja A. Francis, Victoria Dix, Robert H. Coridan, Adam C. Nielander
Publikováno v:
BASE-Bielefeld Academic Search Engine
The energy-conversion efficiency is a key metric that facilitates comparison of the performance of various approaches to solar energy conversion. However, a suite of disparate methodologies has been proposed and used historically to evaluate the effi
Autor:
Steven H. Bergens, Sonja A. Francis
Publikováno v:
Journal of Power Sources. 196:7470-7480
A unique, self-limiting, galvanostatic deposition was used to synthesize co-deposits of Ni and Pt onto nickel substrates from sonicated solutions of 0.2 M NiCl 2 in 2.0 M NH 4 Cl, with a platinum blacked counter electrode as the sole platinum source.
Autor:
Kimberly M. Papadantonakis, Matthew R. Shaner, Nathan S. Lewis, Adam C. Nielander, Sonja A. Francis
A number of approaches to solar fuels generation are being developed, each of which has associated advantages and challenges. Many of these solar fuels generators are identified as “photoelectrochemical cells” even though these systems collective
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::efad7dfb668703cdbe41985ee94ac3ba
https://resolver.caltech.edu/CaltechAUTHORS:20141008-080542214
https://resolver.caltech.edu/CaltechAUTHORS:20141008-080542214
Autor:
Michael J. Brett, Shuai Xu, Chao Wang, Steven H. Bergens, Jason B. Sorge, Sonja A. Francis, Ryan T. Tucker, Reza B. Moghaddam
Glancing Angle Deposition (GLAD) was used to prepare 500 nm long Ni nanopillars directly on glassy carbon disc electrodes (Ni GLAD /GC). Ni GLAD {Pt}/GC core-layer nanopillars were prepared by depositing Pt on the Ni GLAD substrate via a novel rotati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e60f69a217ce0eabb61a2a69494a2c66
https://nrc-publications.canada.ca/eng/view/object/?id=73d45998-5571-4152-9bb2-3344d25bed81
https://nrc-publications.canada.ca/eng/view/object/?id=73d45998-5571-4152-9bb2-3344d25bed81