Journal ArticleDOI
A highly proton-conductive and vanadium-rejected long-side-chain sulfonated polybenzimidazole membrane for redox flow battery
Xiaoming Yan,Ziwei Dong,Mengting Di,Lei Hu,Caimian Zhang,Yu Pan,Ning Zhang,Xiaobin Jiang,Xuemei Wu,Jinyan Wang,Gaohong He +10 more
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In this paper, a long-side-chain sulfonated polybenzimidazole (PBI-PS) membrane was successfully prepared by the reaction of PBI with 1, 3-propanesultone for improving the efficiencies of vanadium redox flow battery.About:
This article is published in Journal of Membrane Science.The article was published on 2020-02-15. It has received 62 citations till now. The article focuses on the topics: Flow battery & Nafion.read more
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Journal ArticleDOI
Membranes with Well‐Defined Selective Layer Regulated by Controlled Solvent Diffusion for High Power Density Flow Battery
Mengqi Shi,Mengqi Shi,Qing Dai,Qing Dai,Fan Li,Fan Li,Tianyu Li,Guangjin Hou,Huamin Zhang,Xianfeng Li +9 more
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A novel double branched sulfonated polyimide membrane with ultra-high proton selectivity for vanadium redox flow battery
Jun Long,Wenjie Xu,Shoubin Xu,Jun Liu,Yanlin Wang,Huan Luo,Yaping Zhang,Jinchao Li,Jinchao Li,Liang-Yin Chu +9 more
TL;DR: In this article, a double branched sulfonated polyimide (dbSPI)-50 membrane with ultra-low vanadium ion permeability (0.4-2.5×10−8 cm2/min−1) was proposed for vanadium redox flow battery (VRFB).
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Ion/Molecule-selective transport nanochannels of membranes for redox flow batteries
TL;DR: In this article, the authors present an overview of the research and development of membranes with ion/molecule-selective transport nanochannels for RFB applications and particularly focus on the basic principles, namely solvated ion and molecule sizes, functional groups, nanoscale confined dimensions, interactions, and environmental factors during ion/Molecule selective transport in nanoch channels on the basis of their chemical and physical structures.
Journal ArticleDOI
A facile strategy for disentangling the conductivity and selectivity dilemma enables advanced composite membrane for vanadium flow batteries
TL;DR: In this article, a facile strategy for the preparation of the composite membrane based on perfluorosulfonic acid (PFSA) membrane with thin polybenzimidazole (PBI) selective layer is presented for vanadium redox flow batteries (VFBs).
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Recent developments in sol-gel based polymer electrolyte membranes for vanadium redox flow batteries – A review
TL;DR: In this paper, a review summarizes recent development in the synthesis and applications of sol-gel based proton exchange membranes for VRFB system, on which many researchers have been working in recent years.
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Journal ArticleDOI
Progress in Flow Battery Research and Development
TL;DR: Of the flow battery technologies that have been investigated, the all-vanadium redox flow battery has received the most attention and has shown most promise in various pre-commercial to commercial stationary applications to date, while new developments in hybrid redox fuel cells are promising to lead the way for future applications in mechanically and electrically "refuelable" electric vehicles.
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Recent Progress in Redox Flow Battery Research and Development
TL;DR: In this article, a review of recent progress in the research and development of redox flow battery technology, including cell-level components of electrolytes, electrodes, and membranes, is reviewed.
Recent Progress in Redox Flow Battery Research and Development at Pacific Northwest National Lab
Wei Wang,Qingtao Luo,Zimin Nie,Murugesan Vijayakumar,Xiaoliang Wei,Bin Li,Feng Chen,Baowei Chen,Yuyan Shao,Guanguang Xia,Liyu Li,Zhenguo Yang +11 more
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Ion exchange membranes for vanadium redox flow battery (VRB) applications
TL;DR: The vanadium redox flow battery (VRB) has received wide attention due to its attractive features for large scale energy storage as mentioned in this paper, where the key material of a VRB is an ion exchange membrane (IEM) that prevents cross mixing of the positive and negative electrolytes, while still allowing the transport of ions to complete the circuit during the passage of current.
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Development of the all-vanadium redox flow battery for energy storage : a review of technological, financial and policy aspects
TL;DR: The commercial development and current economic incentives associated with energy storage using redox flow batteries (RFBs) are summarised in this article, where the analysis is focused on the all-vanadium system, which is the most studied and widely commercialized RFB.