Results 1 to 10 of about 7,342,079 (348)

Enzyme-Based Biosensors: Tackling Electron Transfer Issues

Sensors, 2020
This review summarizes the fundamentals of the phenomenon of electron transfer (ET) reactions occurring in redox enzymes that were widely employed for the development of electroanalytical devices, like biosensors, and enzymatic fuel cells (EFCs). A brief
Paolo Bollella, Evgeny Katz
doaj   +2 more sources

Ultrafast nonthermal electron transfer at plasmonic interfaces [PDF]

Nature Communications
Plasmon-induced charge generation and separation in metal/semiconductor heterostructures offer a promising platform for hot carrier-based energy conversion applications.
Yuying Gao, Jonathan Diederich, Yuxin Xie, Qianhong Zhu, Christian Höhn, Karsten Harbauer, Fengtao Fan, Can Li, Roel van de Krol, Dennis Friedrich   +9 more
doaj   +2 more sources

Progress and Prospects of Bioelectrochemical Systems: Electron Transfer and Its Applications in the Microbial Metabolism

Frontiers in Bioengineering and Biotechnology, 2020
Bioelectrochemical systems are revolutionary new bioengineering technologies which integrate microorganisms or enzymes with the electrochemical method to improve the reducing or oxidizing metabolism.
Tianwen Zheng, Jin Li, Yaliang Ji, Wenming Zhang, Yan Fang, Fengxue Xin, Weiliang Dong, Ping Wei, Jiangfeng Ma, Min Jiang   +9 more
doaj   +2 more sources

Proton-Coupled Electron Transfer Guidelines, Fair and Square

Journal of the American Chemical Society, 2021
Proton-coupled electron transfer (PCET) reactions are fundamental to energy transformation reactions in natural and artificial systems and are increasingly recognized in areas such as catalysis and synthetic chemistry.
R. Tyburski, Tianfei Liu, Starla D. Glover, L. Hammarström   +3 more
semanticscholar   +1 more source

Photochemical and Electrochemical Applications of Proton-Coupled Electron Transfer in Organic Synthesis

Chemical Reviews, 2021
We present here a review of the photochemical and electrochemical applications of multi-site proton-coupled electron transfer (MS-PCET) in organic synthesis.
Philip R. D. Murray, J. H. Cox, Nicolas D Chiappini, Casey B. Roos, Elizabeth A. McLoughlin, Benjamin G. Hejna, Suong T. T. Nguyen, H. Ripberger, J. M. Ganley, Elaine Tsui, N. Y. Shin, Brian Koronkiewicz, Guanqi Qiu, R. Knowles   +13 more
semanticscholar   +1 more source

Theoretical Modeling of Electrochemical Proton-Coupled Electron Transfer.

Chemical Reviews, 2022
Proton-coupled electron transfer (PCET) plays an essential role in a wide range of electrocatalytic processes. A vast array of theoretical and computational methods have been developed to study electrochemical PCET. These methods can be used to calculate
R. Warburton, A. Soudackov, S. Hammes‐Schiffer   +2 more
semanticscholar   +1 more source

Realizing Two-Electron Transfer in Ni(OH)2 Nanosheets for Energy Storage.

Journal of the American Chemical Society, 2022
The theoretical capacity of a given electrode material is ultimately determined by the number of electrons transferred in each redox center. The design of multi-electron transfer processes could break through the limitation of one-electron transfer and ...
Jianxin Kang, Yufeng Xue, Jie Yang, Qihong Hu, Qinghua Zhang, Lin Gu, A. Selloni, Li‐Min Liu, Lin Guo   +8 more
semanticscholar   +1 more source

Elephants in the Room, Part 2: Gymnastics for Elementary Particles

CHIMIA, 2021
The transfer of electrons and protons is compared. Electron transfer over long distances is possible through a series of relays. The range of proton transfer is an order of magnitude less than for electrons but it may be directed along hydrogen ...
Alan F. Williams
doaj   +1 more source

Ubiquitous Electron Transport in Non-Electron Transfer Proteins

Life, 2020
Many proteins that have no known role in electron transfer processes are excellent electronic conductors. This surprising characteristic is not generally evident in bulk aggregates or crystals, or in isolated, solvated peptides, because the outer ...
Stuart Lindsay
doaj   +1 more source

Cytochromes in Extracellular Electron Transfer in Geobacter

Applied and Environmental Microbiology, 2021
Extracellular electron transfer (EET) is an important biological process in microbial physiology as found in dissimilatory metal oxidation/reduction and interspecies electron transfer in syntrophy in natural environments.
T. Ueki
semanticscholar   +1 more source