Issue 62, 2020

Cadmium sulfide net framework nanoparticles for photo-catalyzed cell redox

Abstract

A strategy for synthesizing cadmium sulfide net framework (CdS-NF) nanoparticles was developed in a water-based system under mild reaction conditions. The CdS-NFs have not only the excellent photocatalytic properties of CdS, but also the large surface area and diverse porous structures of a metal–organic framework. An Escherichia coli–CdS-NF hybrid system was constructed using NADH regeneration to promote the conversion of trimethylpyruvate acid to L-tert-leucine. The E. coli–CdS-NF system showed higher NAD+ recycling efficiency and substrate conversion rate than CdS QDs under visible light illumination. This work demonstrates a novel method for developing a brilliant coenzyme recycling photocatalyst in bio-redox reactions.

Graphical abstract: Cadmium sulfide net framework nanoparticles for photo-catalyzed cell redox

Supplementary files

Article information

Article type
Paper
Submitted
22 Jul 2020
Accepted
07 Oct 2020
First published
13 Oct 2020
This article is Open Access
Creative Commons BY-NC license

RSC Adv., 2020,10, 37820-37825

Cadmium sulfide net framework nanoparticles for photo-catalyzed cell redox

Z. Chang, J. Zhang, W. Dong, X. Meng, H. Wang, D. Wei and Y. Ren, RSC Adv., 2020, 10, 37820 DOI: 10.1039/D0RA08235J

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