储能科学与技术2025，Vol.14Issue(11)：4170-4183,14.DOI:10.19799/j.cnki.2095-4239.2025.0454
全钒液流电池用关键材料技术指标特性需求分析和产业发展状况
Technical indicator requirement analysis and industrial development status of key materials for vanadium flow battery
摘要
Abstract
Ion exchange membranes,electrodes,bipolar plates,and vanadium electrolytes are the key materials for vanadium flow batteries,and they have a crucial impact on the performance and cost.The technical specifications of these materials serve as the standards for determining their suitability for use in vanadium flow batteries.They are also an important basis for factory inspections of key material suppliers and for incoming quality inspections by battery manufacturers.From the perspective of industrial development and application,this paper first provides a detailed introduction to the performance requirements and related technical specifications of key materials for vanadium flow battery.The goal is to enhance the understanding of technical indicators by key material suppliers in the upstream of batteries and guide the development and optimization direction of key materials.Next,the paper briefly outlines the main types,production processes,and current industrial development status of key materials,offering insights that can help practioners in the vanadium flow battery industry strengthen their understanding and control of the upstream key material supply chain.Additionally,from the perspective of the development of the vanadium flow battery industry,this paper discusses the current research focus and future industrialization development requirements and directions of key materials.Moreover,this paper proposes that,under the premise of ensuring the performance of vanadium flow battery,future efforts should focus on cost and durability as the core indicators for key materials.These factors are essential for reducing the system costs of vanadium flow battery,extending the service life,and enhancing the market competitiveness of vanadium flow batteries.关键词
全钒液流电池/关键材料/离子交换膜/电极/双极板/钒电解液Key words
vanadium flow battery/key material/ion exchange membrane/electrode/bipolar plate/vanadium electrolyte分类
能源与动力引用本文复制引用
李全龙,陶媛媛,王梦迪,穆生胧,张蓉蓉,倪胜蓝,刘宗浩..全钒液流电池用关键材料技术指标特性需求分析和产业发展状况[J].储能科学与技术,2025,14(11):4170-4183,14.基金项目
国家重点研发计划项目(2022YFB2404904),新疆维吾尔自治区重点研发计划项目(2023B01025-1),中国长江三峡集团有限公司科研项目(65047211B02). （2022YFB2404904）
