journal article·2022-08

In situ and operando electrochemistry of redox enzymes

Graziela C. Sedenho, Ayaz Hassan, João C.P. de Souza, Frank N. Crespilho

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Abstract

Understanding the biocatalytic or the interfacial electron transfer processes of redox enzymes is decisive to develop high-performance biofuel cells, mimetic catalysts, bioelectrosynthesis reactors, biosensors, and bioelectronic devices. The state-of-art of redox enzyme electrochemistry lies in using in situ and operando instrumentation, in which protein electrochemistry is resourcefully coupled to or hyphenated with numerous analytical techniques. Nevertheless, there is still a lot to research about the manipulation of redox proteins in the unusual sample holding environments, and bioelectrodes engineering emerges as a key. Here, we discuss these challenges in detail, focusing on contemporary instrumentation setups.
Source: expertdata · Quality: candidate unverified · Source record ↗

Research context

OpenAlex topics: Electrochemical sensors and biosensors · Electrochemical Analysis and Applications · Electrocatalysts for Energy Conversion

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

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