加快全钒液流电池在大容量储能领域的商业化应用

To Accelerate the Commercialization of Vanadium Redox Flow Battery for High Capacity Energy Storage

全钒液流电池储能是近年新兴的一种电化学储能技术,与传统的铅蓄电池、锂离子电池相比,具有安全环保、寿命长、规模大、效率高、选址自由等特点,尤其适合应用在固定式大容量储能领域。我国全钒液流电池领域技术和应用一直在积极研究和探索中,已运行项目成效显著。系统整理了全钒液流电池储能的产业基础和优势、示范项目建设等现状,分析了全钒液流电池存在成本较高、标准体系不完善、商业模式单一等阻碍商业化应用的问题,并针对上述问题,提出三点建议:降低电池成本,推动技术产业化;健全标准体系,积极参与国际标准制定;培育可持续的商业模式。

Vanadium Redox Flow Battery(VRB)is emerging in recent years as an electrochemical energy storage technology.Compared with the traditional lead lithium battery and lithium ion battery,it is safety and environmental protection,long service life,large scale,high efficiency,location free etc.,especially suitable for application in the field of stationary large capacity storage.China has been actively studying and exploring the technology and application in the field of VRB,and has achieved remarkable results.Organized is the present situation of VRB storage,analyzed are the obstacles to commercialization,and put forward are three suggestions:reduce costs,promote technology industrialization;improve the standard system and actively participate in the formulation of international standards;foster a sustainable business model.