Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Yin-jia Zhang"'
Autor:
Ju Ye Kim, Hannes Jung, Thomas M. Valentin, Yin-Jia Zhang, Per Lindgren, Andrew A. Peterson, Seok Ki Kim
Publikováno v:
Materials Advances. 2:4867-4875
We report the synthesis of sulfur-doped molybdenum carbide (Mo2C) catalysts with high activity towards electrochemical hydrogen evolution and excellent stability under acidic conditions. We show that sulfur – a well-known catalyst poison – acts a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00fb6d621679815c2fb3d1431547798d
https://doi.org/10.1039/d1ma00281c
https://doi.org/10.1039/d1ma00281c
Autor:
Stephen Ahn, Hongyi Zhang, Shouheng Sun, Yuyang Li, Yin-Jia Zhang, G. Tayhas R. Palmore, Jiaju Fu, Andrew A. Peterson
Publikováno v:
Nanoscale. 11:12075-12079
We prepared micrometer long Cu nanowires (NWs) of 25 and 50 nm diameters and studied their electrocatalysis for electrochemical reduction of CO/CO2 in 0.1 M KHCO3 at room temperature. The 50 nm NWs showed better selectivity than the 25 nm NWs, and ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4456ce9089bf467b85315f5acb93cb24
https://doi.org/10.1039/c9nr03170g
https://doi.org/10.1039/c9nr03170g
Publikováno v:
Bioscience trends. 15(1)
This study aims to compare the value of contrast-enhanced ultrasound (CEUS) and contrast-enhanced CT (CECT) in the differential diagnosis of benign and malignant renal masses. Included in this retrospective study were 143 renal masses in 141 patients
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d5093a029306ed99fb2e9db8f271195
https://pubmed.ncbi.nlm.nih.gov/33642452
https://pubmed.ncbi.nlm.nih.gov/33642452
Publikováno v:
Applied Catalysis B: Environmental. 235:36-44
Transition metal carbides (TMC), Mo2C, Fe3C, and WC·W2C, were synthesized as well-dispersed nanoparticles on a reduced graphite oxide (rGO) substrate and each of their hydrogen evolution reaction (HER) activities was compared with that of a bulk TMC
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91be1f0fd4bfa6aa35735f0301c8c9b3
https://doi.org/10.1016/j.apcatb.2018.04.032
https://doi.org/10.1016/j.apcatb.2018.04.032
Publikováno v:
Nanoscale. 9:5398-5403
This letter demonstrates a simple method to achieve high-yields of 1H semiconducting MoS2 monolayers in concentrated, colloidally-stable aqueous suspension. The method is based on oxidation suppression during the hydrothermal processing step used for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2275614419933350d156cd2a6c0b4568
https://doi.org/10.1039/c7nr01193h
https://doi.org/10.1039/c7nr01193h
Autor:
Perlin Hui Lin Neo, Yilin Deng, Andrew A. Peterson, Yin-Jia Zhang, Boon Siang Yeo, Louisa Rui Lin Ting
Publikováno v:
ACS Catalysis. 6:7790-7798
Amorphous molybdenum sulfide (MoSx) is currently being developed as an economically viable and efficient catalyst for the electrochemical hydrogen evolution reaction (HER). An important yet unsolved problem in this ongoing effort is the identificatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0833a5184bb266e94452d629798e80e1
https://doi.org/10.1021/acscatal.6b01848
https://doi.org/10.1021/acscatal.6b01848
Publikováno v:
ACS Catalysis. 6:2003-2013
While Cu is the only electrocatalyst that converts CO2 into meaningful quantities of CH4 fuel, it requires significant overpotentials (onset potential of ∼−0.80 V vs RHE), decreasing energy conversion efficiencies. We report that Mo2C is capable
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::451c003be3f9a83555f37ca396b346b3
https://doi.org/10.1021/acscatal.5b02424
https://doi.org/10.1021/acscatal.5b02424
Publikováno v:
ACS Catalysis. 6:861-867
The catalytic activities of sulfur sites in amorphous MoSx for the electrochemical hydrogen evolution reaction (HER) was investigated in aqueous 0.5 M H2SO4 electrolyte. Using X-ray photoelectron spectroscopy and linear sweep voltammetry, we found th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80b91aaa0a498bb769fcb52ace401069
https://doi.org/10.1021/acscatal.5b02369
https://doi.org/10.1021/acscatal.5b02369
Publikováno v:
The Journal of chemical physics. 148(24)
Hybrid quantum-mechanics/molecular-mechanics (QM/MM) simulations are popular tools for the simulation of extended atomistic systems, in which the atoms in a core region of interest are treated with a QM calculator and the surrounding atoms are treate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6521ce2d0a0ce5539530f43e59ca03ba
https://pubmed.ncbi.nlm.nih.gov/29960374
https://pubmed.ncbi.nlm.nih.gov/29960374
Autor:
Andrew A. Peterson, Yin-Jia Zhang
Publikováno v:
Physical Chemistry Chemical Physics. 17:4505-4515
The state of the electrocatalyst surface-including the oxidation state of the catalyst and the presence of spectator species-is investigated on Cu surfaces with density functional theory in order to understand predicted ramifications on the selectivi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::23cd4b045983274acd831f66c8e99a50
https://doi.org/10.1039/c4cp03783a
https://doi.org/10.1039/c4cp03783a