Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Chaochao Lang"'
Publikováno v:
ACS Central Science, Vol 5, Iss 8, Pp 1461-1467 (2019)
Externí odkaz:
https://doaj.org/article/290854de0fda4b1e95a9cf06f70546a5
Observation of a potential-dependent switch of water-oxidation mechanism on Co-oxide-based catalysts
Autor:
Gabriela Prostko, Da He, Jingyi Li, Yanyan Zhao, Chaochao Lang, Matthias M. Waegele, Victor S. Batista, Yuanxing Wang, Qi Dong, Ke R. Yang, Dunwei Wang, Seth Croslow, Gary W. Brudvig, James E. Thorne
Publikováno v:
Chem. 7:2101-2117
Summary O–O bond formation is a key elementary step of the water-oxidation reaction. However, it is still unclear how the mechanism of O–O coupling depends on the applied electrode potential. Herein, using water-in-salt electrolytes, we systemati
Publikováno v:
ACS Central Science
ACS Central Science, Vol 5, Iss 8, Pp 1461-1467 (2019)
ACS Central Science, Vol 5, Iss 8, Pp 1461-1467 (2019)
CO2 electrochemical reduction is of great interest not only for its technological implications but also for the scientific challenges it represents. How to suppress the kinetically favored hydrogen evolution in the presence of H2O, for instance, has
Dependence of interface energetics and kinetics on catalyst loading in a photoelectrochemical system
Autor:
Da He, Srinivas Vanka, Dunwei Wang, Yanyan Zhao, Yongjie Wang, Tianyue Gao, Chaochao Lang, Qi Dong, Thomas W. Hamann, Yumin He, Zetian Mi, Jeremy Espano
Publikováno v:
Nano Research. 12:2378-2384
Solar hydrogen production by the photoelectrochemical method promises a means to store solar energy. While it is generally understood that the process is highly sensitive to the nature of the interface between the semiconductor and the electrolyte, a
Observation of a Potential-Dependent Switch of Water Oxidation Mechanism on Co-Oxide-Based Catalysts
Autor:
James E. Thorne, Da He, Gabriela Prostko, Dunwei Wang, Ke R. Yang, Yanyan Zhao, Chaochao Lang, Gary W. Brudvig, Qi Dong, Jingyi Li, Seth Croslow, Yuanxing Wang, Matthias M. Waegele, Victor S. Batista
Publikováno v:
SSRN Electronic Journal.
O-O bond formation is a key elementary step of the water oxidation reaction. However, it is still unclear how the mechanism of O-O coupling depends on the applied electrode potential. Herein, using water-in-salt electrolytes, we systematically altere
Publikováno v:
Energy & Environmental Science. 11:1890-1897
Photo/electrochemical splitting of water to hydrogen (H2) fuel is a sustainable way of meeting our energy demands at no environmental cost, but significant challenges remain: for example, the sluggish anodic reaction imposes a considerable overpotent
Publikováno v:
Chemical Science. 8:968-973
The development of active, stable and low-cost electrocatalysts towards both the hydrogen evolution reaction (HER) and oxygen evolution reaction (OER) for overall water splitting remains a big challenge. Herein, we report a new porous carbon-supporte