%0 Journal Article
%T 我国动力电池及其在新能源汽车应用的专利分析<br>Patent Analysis of Application in New Energy Vehicles and Power Battery in China
%A 刘磊
%A 吕智
%A 杜娟
%J Hans Journal of Data Mining
%P 36-42
%@ 2163-1468
%D 2022
%I Hans Publishing
%R 10.12677/HJDM.2022.121005
%X 本文首先梳理了国家层面为电池产业出台的相关政策及要点；进一步挖掘我国动力电池的专利趋势、技术布局，最后深入探究动力电池在新能源汽车应用的专利信息挖掘；最后得出我国动力电池发展相对较快，但动力电池在新能源汽车中应用较少的结论。<br />
This paper firstly composes the relevant policies and points introduced for the battery industry at the national level; further digs into the patent trend and technology layout of China’s power battery, and finally delves into the patent information mining of the application of power battery in new en-ergy vehicles; finally concludes that the development of China’s power battery is relatively fast, but the application of power battery in new energy vehicles is relatively little.
%K 动力电池，专利分析，信息挖掘<br>Power Battery
%K Patent Analysis
%K Information Mining
%U http://www.hanspub.org/journal/PaperInformation.aspx?PaperID=48082