Results 221 to 230 of about 21,060 (292)

Advanced Materials for Vanadium Redox Flow Batteries: Major Obstacles and Optimization Strategies

Advanced Functional Materials
Electrochemical energy storage (EES) demonstrates significant potential for large‐scale applications in renewable energy storage. Among these systems, vanadium redox flow batteries (VRFB) have garnered considerable attention due to their promising ...
Junyan Du, Huitong Lin, Longyan Zhang, Lijun Wang   +3 more
semanticscholar   +1 more source

Strategies for improving the design of porous fiber felt electrodes for all-vanadium redox flow batteries from macro and micro perspectives

Energy & Environmental Science
All-vanadium redox flow batteries (VRFBs) have emerged as a research hotspot and future direction of massive energy storage systems due to their advantages of intrinsic safety, long-duration energy storage, long...
Hengyuan Hu, Meisheng Han, Jie Liu, Kunxiong Zheng, Zhiyu Zou, Yongbiao Mu, Fenghua Yu, Wenjia Li, Lei Wei, Lin Zeng, T. Zhao   +10 more
semanticscholar   +1 more source

The Critical Analysis of Membranes toward Sustainable and Efficient Vanadium Redox Flow Batteries

Advances in Materials
Vanadium redox flow batteries (VRFB) are a promising technology for large‐scale storage of electrical energy, combining safety, high capacity, ease of scalability, and prolonged durability; features which have triggered their early commercial ...
Jiaye Ye, Lu Xia, Huiyun Li, F. Arquer, Hongxia Wang   +4 more
semanticscholar   +1 more source

Electrolytes for vanadium redox flow batteries

Pure and Applied Chemistry, 2014
AbstractVanadium redox flow batteries (VRBs) are one of the most practical candidates for large-scale energy storage. Its electrolyte as one key component can intensively influence its electrochemical performance. Recently, much significant research has been carried out to improve the properties of the electrolytes.
Xiongwei Wu, Jun Liu, Xiaojuan Xiang, Jie Zhang, Junping Hu, Yuping Wu   +5 more
openaire   +1 more source

In Situ Growth of Amorphous MnO2 on Graphite Felt via Mild Etching Engineering as a Powerful Catalyst for Advanced Vanadium Redox Flow Batteries.

ACS Applied Materials and Interfaces
Owing to the advantages of low cost, high safety, and a desirable cycling lifetime, vanadium redox flow batteries (VRFBs) have attracted great attention in the large-scale energy storage field.
Xiaoyi Huangyang, Hongrui Wang, Weibin Zhou, Qi Deng, Zhuo Liu, Xianxiang Zeng, Xiongwei Wu, Wei Ling   +7 more
semanticscholar   +1 more source

Deciphering the exceptional kinetics of hierarchical nitrogen-doped carbon electrodes for high-performance vanadium redox flow batteries

Journal of Materials Chemistry A, 2022
High-performance vanadium redox flow batteries (VRFBs) necessitate robust carbon electrodes, whose rational design demands quantitative relationships between the electrode properties and performance. Here, we decipher the exceptional kinetics of VO2+/VO2+
Yang Li, Shida Yang, Yunhe Zhao, Nauman Mubarak, Mengyang Xu, Muhammad Ihsan-Ul-Haq, T. S. Zhao, Qing Chen, J. Kim   +8 more
semanticscholar   +1 more source

Hybrid Membranes Dispersed with Superhydrophilic TiO2 Nanotubes Toward Ultra‐Stable and High‐Performance Vanadium Redox Flow Batteries

Advanced Energy Materials, 2020
The vanadium redox flow battery (VRFB) is a large‐scale energy storage technique and has been regarded as a promising candidate to integrate intermittent renewable energy with the grid.
Jiaye Ye, Xiaoli Zhao, Yanlong Ma, Jun Su, Chengjie Xiang, K. Zhao, Mei Ding, Chuankun Jia, Lidong Sun   +8 more
semanticscholar   +1 more source

Redox-targeted catalysis for vanadium redox-flow batteries

Nano Energy, 2018
Abstract Vanadium redox-flow battery (VRB) as a promising electrochemical power source for large-scale energy storage, suffers from various polarization losses despite that it has been extensively studied in the past decades. Among these losses, the sluggish interfacial charge transfer of the vanadium species on the respective electrode renders large
Zhang, F, Huang, S, Wang, X, Jia, C, Du, Y, Wang, Q   +5 more
openaire   +1 more source

Nanostructured Electrocatalysts for All‐Vanadium Redox Flow Batteries

Chemistry – An Asian Journal, 2015
AbstractVanadium redox reactions have been considered as a key factor affecting the energy efficiency of the all‐vanadium redox flow batteries (VRFBs). This redox reaction determines the reaction kinetics of whole cells. However, poor kinetic reversibility and catalytic activity towards the V2+/V3+ and VO2+/VO2+ redox couples on the commonly used ...
Park, Minjoon, Ryu, Jaechan, Cho, Jaephil   +2 more
openaire   +3 more sources

Carbon and metal-based catalysts for vanadium redox flow batteries: a perspective and review of recent progress

, 2021
As one of the most promising electrochemical energy storage systems, vanadium redox flow batteries (VRFBs) have received increasing attention owing to their attractive features for large-scale storage applications. However, their high production cost and
A. W. Bayeh, D. Kabtamu, Yu-Chung Chang, T. H. Wondimu, Hsin-Chih Huang, Chen-Hao Wang   +5 more
semanticscholar   +1 more source