电化学
格式化
化学
电子转移
辅因子
氢化酶
无机化学
氧化还原酶
甲酸脱氢酶
电催化剂
基质(水族馆)
酶
光化学
氧化还原
电极
组合化学
催化作用
生物化学
物理化学
生物
生态学
作者
Cécile Cadoux,Ross D. Milton
标识
DOI:10.1002/celc.202000282
摘要
Abstract Enzymatic electrochemistry is the coupling of oxidoreductase enzymes to electrodes, where electrons are transferred between the electrode and an enzyme's cofactor(s). In addition to enzymatic electrochemistry enabling mechanistic study [such as the determination of cofactor reduction potential(s)], enzymatic electrocatalysis also enables substrate reduction or oxidation by exploiting the catalytic properties of enzymes. This Minireview illustrates some recent examples, in which electrodes are coupled with enzymes that catalyze the reduction of substrates such as dinitrogen (N 2 ), carbon dioxide (CO 2 ) and protons (H + ), performed by metalloenzymes such as nitrogenases, formate dehydrogenases and hydrogenases. We review some strategies to achieve electron transfer (such as mediated and direct electron transfer), as well as some key results of recent studies.
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