Cargando…
Rational design of artificial redox-mediating systems toward upgrading photobioelectrocatalysis
Photobioelectrocatalysis has recently attracted particular research interest owing to the possibility to achieve sunlight-driven biosynthesis, biosensing, power generation, and other niche applications. However, physiological incompatibilities between biohybrid components lead to poor electrical con...
Autores principales: | , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer International Publishing
2021
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8455808/ https://www.ncbi.nlm.nih.gov/pubmed/34550560 http://dx.doi.org/10.1007/s43630-021-00099-7 |
_version_ | 1784570736226074624 |
---|---|
author | Weliwatte, N. Samali Grattieri, Matteo Minteer, Shelley D. |
author_facet | Weliwatte, N. Samali Grattieri, Matteo Minteer, Shelley D. |
author_sort | Weliwatte, N. Samali |
collection | PubMed |
description | Photobioelectrocatalysis has recently attracted particular research interest owing to the possibility to achieve sunlight-driven biosynthesis, biosensing, power generation, and other niche applications. However, physiological incompatibilities between biohybrid components lead to poor electrical contact at the biotic-biotic and biotic-abiotic interfaces. Establishing an electrochemical communication between these different interfaces, particularly the biocatalyst-electrode interface, is critical for the performance of the photobioelectrocatalytic system. While different artificial redox mediating approaches spanning across interdisciplinary research fields have been developed in order to electrically wire biohybrid components during bioelectrocatalysis, a systematic understanding on physicochemical modulation of artificial redox mediators is further required. Herein, we review and discuss the use of diffusible redox mediators and redox polymer-based approaches in artificial redox-mediating systems, with a focus on photobioelectrocatalysis. The future possibilities of artificial redox mediator system designs are also discussed within the purview of present needs and existing research breadth. |
format | Online Article Text |
id | pubmed-8455808 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | Springer International Publishing |
record_format | MEDLINE/PubMed |
spelling | pubmed-84558082021-09-22 Rational design of artificial redox-mediating systems toward upgrading photobioelectrocatalysis Weliwatte, N. Samali Grattieri, Matteo Minteer, Shelley D. Photochem Photobiol Sci Reviews Photobioelectrocatalysis has recently attracted particular research interest owing to the possibility to achieve sunlight-driven biosynthesis, biosensing, power generation, and other niche applications. However, physiological incompatibilities between biohybrid components lead to poor electrical contact at the biotic-biotic and biotic-abiotic interfaces. Establishing an electrochemical communication between these different interfaces, particularly the biocatalyst-electrode interface, is critical for the performance of the photobioelectrocatalytic system. While different artificial redox mediating approaches spanning across interdisciplinary research fields have been developed in order to electrically wire biohybrid components during bioelectrocatalysis, a systematic understanding on physicochemical modulation of artificial redox mediators is further required. Herein, we review and discuss the use of diffusible redox mediators and redox polymer-based approaches in artificial redox-mediating systems, with a focus on photobioelectrocatalysis. The future possibilities of artificial redox mediator system designs are also discussed within the purview of present needs and existing research breadth. Springer International Publishing 2021-09-22 2021 /pmc/articles/PMC8455808/ /pubmed/34550560 http://dx.doi.org/10.1007/s43630-021-00099-7 Text en © The Author(s) 2021 https://creativecommons.org/licenses/by/4.0/Open AccessThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) . |
spellingShingle | Reviews Weliwatte, N. Samali Grattieri, Matteo Minteer, Shelley D. Rational design of artificial redox-mediating systems toward upgrading photobioelectrocatalysis |
title | Rational design of artificial redox-mediating systems toward upgrading photobioelectrocatalysis |
title_full | Rational design of artificial redox-mediating systems toward upgrading photobioelectrocatalysis |
title_fullStr | Rational design of artificial redox-mediating systems toward upgrading photobioelectrocatalysis |
title_full_unstemmed | Rational design of artificial redox-mediating systems toward upgrading photobioelectrocatalysis |
title_short | Rational design of artificial redox-mediating systems toward upgrading photobioelectrocatalysis |
title_sort | rational design of artificial redox-mediating systems toward upgrading photobioelectrocatalysis |
topic | Reviews |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8455808/ https://www.ncbi.nlm.nih.gov/pubmed/34550560 http://dx.doi.org/10.1007/s43630-021-00099-7 |
work_keys_str_mv | AT weliwattensamali rationaldesignofartificialredoxmediatingsystemstowardupgradingphotobioelectrocatalysis AT grattierimatteo rationaldesignofartificialredoxmediatingsystemstowardupgradingphotobioelectrocatalysis AT minteershelleyd rationaldesignofartificialredoxmediatingsystemstowardupgradingphotobioelectrocatalysis |