第6卷第2期 2017年3月 储能科学与技术
Energy Storage Science and Technology V01.6 No.2 Mar.2Ol 7
无机固态锂电池专利分析
张 波,崔光磊,刘志宏,张 舒,陈骁 (中国科学院青岛生物能源与过程研究所,山东青岛266101)
摘要:利用德温特数据库和中国科学院专利在线分析系统,通过对无机固态锂电池技术领域的专利进行分析, 揭示该技术领域当前的专利活动特点,为我国在该领域的科技创新和产业化提供参考。本文主要针对无机固态 锂电池专利的年度分布、研发布局、国家和地区分布、重要申请人等开展分析,并对近年来我国受理的无机固 态锂电池的专利开展了重点分析。 关键词:无机固态电解质;锂电池;专利分析 doi:10.120280.issn.2095—4239.2016.0077 中图分类号:TM 911;G 255 文献标志码:A 文章编号:2095.4239(2017)02.307.09
Patentmetrics on lithium--ion battery based on inorganic solid
electrolyte
ZHANGBo,CUI Guanglei,LIUZhihong,ZHANG Shu,CHENXiao (Qingdao Institute ofBioenergy and Bioprocess Technology,Qingdao 266101,Shandong,China)
Abstract:Based on the Derwent Innovations Index database(DII)and Patent Analysis Online System of Chinese Academy of Science,this Paper analyzed the annual distribution of applied patents, technical research,main competitive countries and patent applicants。etc.At the same time,the Paper focused on the patents applied in China.We got the overall situation of patents through this analysis in order to provide some reference for science&technology innovation and industry development of inorganic solid electrolyte lithium—ion battery in China. Kev words:inorganic solid electrolyte;lithium.ion batteriy;Patents analysis