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Autor:
Madison B. Martinez, Romit Chakraborty, Craig M. Brown, Jacob Tarver, Katherine E. Hurst, Stephen A. FitzGerald, Brandon R. Barnett, Hayden A. Evans, Martin Head-Gordon, Gregory M. Su, Lena M. Funke, Henry Z. H. Jiang, Benjamin A. Trump, Thomas Gennett, Jeffrey A. Reimer, Didier Banyeretse, Walter S. Drisdell, Matthew N. Dods, Tyler J. Hartman, Jeffrey R. Long, Jonas Börgel
Publikováno v:
Journal of the American Chemical Society. 143:14884-14894
Coordinatively unsaturated metal sites within certain zeolites and metal-organic frameworks can strongly adsorb a wide array of substrates. While many classical examples involve electron-poor metal cations that interact with adsorbates largely throug
Autor:
Xu-Bing Li, Shu-Guang Xia, Qing Guo, Zongzhao Sun, Fei Liang, Z. Conrad Zhang, Limin Huang, Li-Zhu Wu, Yang Wang
Publikováno v:
Journal of Materials Chemistry A. 8:22601-22606
The development of highly active and non-noble cocatalysts is crucial for sustainable hydrogen (H2) generation through photocatalytic water splitting. Herein, Cu3N nanocrystals (∼15 nm) have been first used as a cocatalyst coupled with CdS for effi
Publikováno v:
Applied Physics A. 127
First-principles calculations based on density functional theory (DFT-D2 method) are employed to systematically investigate the adsorption behaviors of toxic gas molecules (H2S, SO2 and NO2) on pristine and metal (Li, Al, Ni and Pt) decorated blue ph
Publikováno v:
Applied Surface Science. 384:10-17
Water adsorption and dissociation on clean and O-covered Co(100), Co(110) and Co(111) surfaces are studied using the density functional theory calculations. The results indicate that molecular water weakly binds to the surfaces and is feasible to des
Autor:
Juan M. Feliu, Manuel J. S. Farias
Publikováno v:
RUA. Repositorio Institucional de la Universidad de Alicante
Universidad de Alicante (UA)
Universidad de Alicante (UA)
The identification of active sites in electrocatalytic reactions is part of the elucidation of mechanisms of catalyzed reactions on solid surfaces. However, this is not an easy task, even for apparently simple reactions, as we sometimes think the oxi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::058868feab6cbb317585087d4f38a95b
http://hdl.handle.net/10045/88559
http://hdl.handle.net/10045/88559
Publikováno v:
Chemical Engineering Journal. 387:124129
Stimuli-responsive metal nanoclusters (NCs) are intriguing materials due to their wide applications in photoluminescence (PL) sensors, bioimaging and catalysis. CO2 gas as a green stimulus could arouse the PL variation of certain metal NCs only under
Publikováno v:
Journal of the Chinese Chemical Society. 42:433-448
The surface chemistry, induced by thermal and non-thermal methods, of SO2 on metal substrates is reviewed. The substrate temperature during dosing is important; regardless of metal, adsorption is dissociative at 300 K and molecular at 100 K. On Ni, P
Autor:
David J. Watson, Lukas J. Scherer, Owain P. H. Vaughan, Georgios Kyriakou, Jeremy K. M. Sanders, Greg J E Davidson, Richard M. Lambert, Mark Turner
The adsorption and subsequent thermal chemistry of the acetyl-protected manganese porphyrin, [SAc](4)P-Mn(III)Cl on Ag(100) have been studied by high resolution XPS and temperature-programmed desorption. The deprotection event, leading to formation o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::743d5ea624826408a2ed97fa58e49299
https://surrey.eprints-hosting.org/794982/
https://surrey.eprints-hosting.org/794982/
Autor:
Kai Golibrzuch, Daniel J. Auerbach, Sumit Kumar, Jan Geweke, Christof Bartels, Alec M. Wodtke, Jörn Werdecker, Jan Altschäffel, Igor Rahinov, Pranav R. Shirhatti
Publikováno v:
Nature Chemistry
The most common mechanism of catalytic surface chemistry is that of Langmuir and Hinshelwood (LH). In the LH mechanism, reactants adsorb, become thermalized with the surface, and subsequently react. The measured vibrational (relaxation) lifetimes of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38cc718a7a30b3ee769e27230c5b00e4
https://infoscience.epfl.ch/record/259543
https://infoscience.epfl.ch/record/259543
Autor:
Frigyes Solymosi, László Bugyi
Publikováno v:
Journal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases. 83:2015
Adsorption of CO2 on a clean Rh(111) surface has been found to be weak and non-dissociative. However preadsorbed potassium dramatically affected the behaviour of CO2 on Rh(111) and caused significant changes in the electron energy-loss spectrum of ad