Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Colin W. Anson"'
Autor:
Shannon S. Stahl, Steven D. Karlen, Manar Alherech, Eric P Weeda, Cliff E. Foster, Colin W. Anson, Yanbin Cui, Hao Luo
Publikováno v:
J Am Chem Soc
Biomass pretreatment methods are commonly used to isolate carbohydrates from biomass, but they often lead to modification, degradation, and/or low yields of lignin. Catalytic fractionation approaches provide a possible solution to these challenges by
Autor:
Shannon S. Stahl, Colin W. Anson
Publikováno v:
Joule. 3:2889-2891
Hydrogen peroxide is the focus of growing attention for distributed manufacturing, reflecting its decentralized applications and shipping hazards. Two recent reports, one in Science by Wang and colleaugues and one in this issue of Joule by Surendrana
Autor:
Colin W. Anson, Sourav Biswas, Yuliya Preger, Shannon S. Stahl, James B. Gerken, Thatcher W. Root, Mathew R. Johnson
Publikováno v:
Joule. 2:2722-2731
Summary New methods for interconversion of electrical and chemical energy are crucial to addressing emerging challenges in renewable energy storage and conversion. Dissolved redox mediators provide an effective means to transport electrons (and proto
Autor:
Thatcher W. Root, Mathew R. Johnson, Sourav Biswas, Colin W. Anson, Yuliya Preger, Shannon S. Stahl
Publikováno v:
ACS Energy Lett
The development of processes for electrochemical energy conversion and chemical production could benefit from new strategies to interface chemical redox reactions with electrodes. Here, we employ a diffusible low-potential organic redox mediator, 9,1
Autor:
Colin W, Anson, Shannon S, Stahl
Publikováno v:
Chem Rev
Mediated fuel cells are electrochemical devices that produce power in a manner similar to that of conventional proton exchange membrane fuel cells (PEMFCs). They differ from PEMFCs in their use of redox mediators dissolved in liquid electrolyte to co
Autor:
Yu-Heng Wang, James B. Gerken, Soumya Ghosh, Zachary K. Goldsmith, Sharon Hammes-Schiffer, Shannon S. Stahl, Colin W. Anson, Patrick E. Schneider
Publikováno v:
Journal of the American Chemical Society. 140:10890-10899
A soluble, bis-ketiminate-ligated Co complex [Co(N2O2)] was recently shown to catalyze selective reduction of O2 to H2O2 with an overpotential as low as 90 mV. Here we report experimental and computational mechanistic studies of the Co(N2O2)-catalyze
Autor:
Shannon S. Stahl, Colin W. Anson
Publikováno v:
Journal of the American Chemical Society. 139:18472-18475
The molecular cobalt complex, Co(salophen), and para-hydroquinone (H2Q) serve as effective cocatalysts for the electrochemical reduction of O2 to water. Mechanistic studies reveal redox cooperativity between Co(salophen) and H2Q. H2Q serves as an ele
Publikováno v:
Journal of the American Chemical Society. 142:21948-21949
Publikováno v:
Journal of the American Chemical Society. 138:4186-4193
Macrocyclic metal complexes and p-benzoquinones are commonly used as co-catalytic redox mediators in aerobic oxidation reactions. In an effort to gain insight into the mechanism and energetic efficiency of these reactions, we investigated Co(salophen
Autor:
Shannon S. Stahl, Peter Symons, Yuliya Preger, Colin W. Anson, J. David Genders, James B. Gerken, Yang Qiu, Thatcher W. Root, Wenzhen Li
Publikováno v:
Advanced Energy Materials. 10:2000340