Studies on energy conversion systems based on bioelectrocatalytic reactions
Исследования систем преобразования энергии на основе биоэлектрокаталитических реакций
2007-03-23
SCID: 54.1/jqah5bcu
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bilirubin oxidasebioelectrocatalysisbioelectrochemical energy conversionbiofuel cellsdirect electron transfer
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Abstract (AI)
Direct electron transfer-type bioelectrochemical reduction of O 2 using bilirubin oxidase 1 Kinetic study of direct bioelectrocatalysis of dioxygen reduction with bilirubin oxidase at carbon electrodes 2 Bilirubin oxidase in multiple layer catalyzes four-electron reduction of dioxygen to water without redox mediators 067 Chapter 3 Bioanode Electro-enzymatic oxidation of biological fuels Page 075 Chapter 4 Biofuel cell Bioelectrochemical energy conversion system 1 Bioelectrocatalysis-based dihydrogen/dioxygen fuel cell operating at physiological pH 2 Photosynthetic bio -electrochemical ccell utilizing cyanobacteria and water-generating oxidase 3 Glucose/O 2 biofuel cell operating at physiological conditions 111 Chapter 5 Redox titration of redox proteins Development of a novel bulk electrolysis method for in situ spectroscopic measurements
Key Findings
1
A novel bulk-electrolysis method enables in situ spectroscopic measurements during redox titration of proteins.
2
Bilirubin oxidase enables mediator-free direct bioelectrocatalytic reduction of dioxygen at carbon electrodes.
3
Bioelectrochemical energy-conversion systems include physiological-pH hydrogen/oxygen fuel cells, cyanobacteria-based photosynthetic cells, and glucose/oxygen biofuel cells.
4
Kinetic studies characterize direct electron-transfer bioelectrocatalysis of oxygen reduction by bilirubin oxidase.
5
Multilayer bilirubin oxidase catalyzes the four-electron reduction of dioxygen to water without redox mediators.
6
The work develops bioanodes based on electroenzymatic oxidation of biological fuels for energy conversion.
Research Object
bioelectrochemical energy conversion systems based on bioelectrocatalytic reactions, including bilirubin oxidase-catalyzed oxygen reduction, bioanodes, and biofuel cells
Research Subject
bioelectrocatalytic electron-transfer reactions and energy-conversion performance, including mediator-free oxygen reduction, biological-fuel oxidation, and biofuel-cell operation under physiological conditions
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2007-03-23
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