摘要
电子产品、家用电器以及交通工具等领域朝着智能化和电动化方向发展,电池应用场景越来越丰富。但电池自身的能量属性导致各类火灾事故频出,电池的安全性能改善与灭火技术应用成为热门的研究方向。为了探讨电池火灾灭火技术的发展方向和研究动态,统计了电池火灾灭火技术专利申请情况,研判了电池火灾灭火技术专利技术演进路线,旨在为相关研究人员提供参考。
Electronic products,household appliances,vehicles and other fields are developing towards the direction of intelligent and electric,and battery application scenarios are becoming more and more abundant.However,the en⁃ergy properties of the battery lead to all kinds of fire accidents frequently,so the improvement of the safety perfor⁃mance of the battery and the application of fire extinguishing technology become a hot research direction.In order to explore the development direction and research trends of battery fire extinguishing technology,the patent applica⁃tions of battery fire extinguishing technology were counted,and the evolution route of battery fire extinguishing tech⁃nology patent technology was studied,so as to provide reference for relevant researchers.
作者
王闪
管佳林
WANG Shan;GUAN Jialin(Patent Examination Cooperation Guangdong Center of the Patent Office,CNIPA,Guangzhou Guangdong 510555;Dongguan Poweramp Technology Limited,Dongguan Guangdong 523808)
出处
《河南科技》
2021年第8期152-154,共3页
Henan Science and Technology
关键词
电池
灭火技术
专利
技术演进
battery
fire extinguishing technology
patent
technology evolution
