In situ mapping of activity distribution and oxygen evolution reaction in vanadium flow batteries

In situ mapping of activity distribution and oxygen evolution reaction in vanadium flow batteries

Redox flow batteries are attractive for large-scale energy storage, but electrode activity should be better understood to improve electrochemical performance. Here the authors map the surface activity distribution of a vanadium redox flow battery electrode with spatial resolution of a single fiber.

Bibliographic Details
Main Authors: Kaijie Ma, Yunong Zhang, Le Liu, Jingyu Xi, Xinping Qiu, Tian Guan, Yonghong He
Format: Article
Language:English
Published: Nature Publishing Group 2019-11-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-019-13147-9
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spelling doaj-b67ec855f5e04a40abaa09ee09851fb62021-05-11T11:39:41ZengNature Publishing GroupNature Communications2041-17232019-11-0110111110.1038/s41467-019-13147-9In situ mapping of activity distribution and oxygen evolution reaction in vanadium flow batteriesKaijie Ma0Yunong Zhang1Le Liu2Jingyu Xi3Xinping Qiu4Tian Guan5Yonghong He6Institute of Green Chemistry and Energy, Graduate School at Shenzhen, Tsinghua UniversityInstitute of Green Chemistry and Energy, Graduate School at Shenzhen, Tsinghua UniversityInstitute of Green Chemistry and Energy, Graduate School at Shenzhen, Tsinghua UniversityInstitute of Green Chemistry and Energy, Graduate School at Shenzhen, Tsinghua UniversityKey Lab of Organic Optoelectronics and Molecular Engineering, Department of Chemistry, Tsinghua UniversityShenzhen Key Laboratory for Minimal Invasive Medical Technologies, Institute of Optical imaging and Sensing, Graduate School at Shenzhen, Tsinghua UniversityDepartment of Physics, Tsinghua UniversityRedox flow batteries are attractive for large-scale energy storage, but electrode activity should be better understood to improve electrochemical performance. Here the authors map the surface activity distribution of a vanadium redox flow battery electrode with spatial resolution of a single fiber.https://doi.org/10.1038/s41467-019-13147-9
collection DOAJ
language English
format Article
sources DOAJ
author Kaijie Ma
Yunong Zhang
Le Liu
Jingyu Xi
Xinping Qiu
Tian Guan
Yonghong He
spellingShingle Kaijie Ma
Yunong Zhang
Le Liu
Jingyu Xi
Xinping Qiu
Tian Guan
Yonghong He
In situ mapping of activity distribution and oxygen evolution reaction in vanadium flow batteries
Nature Communications
author_facet Kaijie Ma
Yunong Zhang
Le Liu
Jingyu Xi
Xinping Qiu
Tian Guan
Yonghong He
author_sort Kaijie Ma
title In situ mapping of activity distribution and oxygen evolution reaction in vanadium flow batteries
title_short In situ mapping of activity distribution and oxygen evolution reaction in vanadium flow batteries
title_full In situ mapping of activity distribution and oxygen evolution reaction in vanadium flow batteries
title_fullStr In situ mapping of activity distribution and oxygen evolution reaction in vanadium flow batteries
title_full_unstemmed In situ mapping of activity distribution and oxygen evolution reaction in vanadium flow batteries
title_sort in situ mapping of activity distribution and oxygen evolution reaction in vanadium flow batteries
publisher Nature Publishing Group
series Nature Communications
issn 2041-1723
publishDate 2019-11-01
description Redox flow batteries are attractive for large-scale energy storage, but electrode activity should be better understood to improve electrochemical performance. Here the authors map the surface activity distribution of a vanadium redox flow battery electrode with spatial resolution of a single fiber.
url https://doi.org/10.1038/s41467-019-13147-9
work_keys_str_mv AT kaijiema insitumappingofactivitydistributionandoxygenevolutionreactioninvanadiumflowbatteries
AT yunongzhang insitumappingofactivitydistributionandoxygenevolutionreactioninvanadiumflowbatteries
AT leliu insitumappingofactivitydistributionandoxygenevolutionreactioninvanadiumflowbatteries
AT jingyuxi insitumappingofactivitydistributionandoxygenevolutionreactioninvanadiumflowbatteries
AT xinpingqiu insitumappingofactivitydistributionandoxygenevolutionreactioninvanadiumflowbatteries
AT tianguan insitumappingofactivitydistributionandoxygenevolutionreactioninvanadiumflowbatteries
AT yonghonghe insitumappingofactivitydistributionandoxygenevolutionreactioninvanadiumflowbatteries
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