三维质子传递增强生物光电流产生。

3D proton transfer augments bio-photocurrent generation.

机构信息

Beijing Key Laboratory of Bio-inspired Energy Materials and Devices, School of Chemistry and Environment, Beihang University, Beijing, 100191, PR China.

出版信息

Adv Mater. 2015 Apr 24;27(16):2668-73. doi: 10.1002/adma.201405737. Epub 2015 Mar 18.

DOI:10.1002/adma.201405737

PMID:25786358

Abstract

An enhancement of the photocurrent is achieved in a biohybrid nanocomposite consisting of nanovesicle reconstituted proteorhodopsin and potassium phosphotungstate nanoparticles. With the observation of an accelerated protein photocycle and elevated proton conductivity, this improvement of the photo-electric performance is attributed to the construction of a 3D proton-transfer framework.

摘要

在由纳米囊泡再构成的蛋白紫质和多酸纳米粒子组成的生物杂化纳米复合材料中，实现了光电流的增强。通过观察到加速的蛋白质光循环和提高的质子电导率，这种光电性能的提高归因于 3D 质子传递框架的构建。