【七部门：构建以锂电池为主 钠电池、液流电池等协同发展的新型电池产品供给体系】9月28日电，工业和信息化部、国家发展改革委、交通运输部、商务部、市场监管总局、国家能源局、国家铁路局等七部门近日联合印发《新型电池产业发展“十五五”规划》。其中指出，丰富高端电池产品供给。 Facing diverse application scenarios, accelerate the high-end, diversified, and integrated development of new battery products and improve product safety and reliability. Build a new battery product supply system that focuses on lithium batteries, sodium batteries, flow batteries and other collaborative developments. Improve the power and energy density of sodium batteries, develop high-conversion efficiency flow batteries, and promote product iterations such as hybrid supercapacitors.升级轻薄化、柔性化消费电子产品电池，优化高安全、全气候新能源汽车动力电池，研发满足长时储能需求的长寿命、高安全储能电池，提升低空装备、智能机器人电池及航空和深海极地等极端环境高耐受电池供给水平。 Improve the industrialization capabilities of all-solid-state batteries, aqueous batteries, and ultra-fast charging batteries.