基于专利数据的太阳能电池研发态势及技术构成分析  

Analysis on the Research Trend and Technical Structure of Solar Cell Based on Patent Data

作　　者：黄鲁成[1] 石媛嫄[1] 吴菲菲[1] 

机构地区：[1]北京工业大学经济与管理学院,北京100124

出　　处：《情报杂志》2015年第2期116-123,共8页Journal of Intelligence

基　　金：国家社会科学基金重大项目"新兴技术未来分析理论方法及产业创新研究"(编号:11&ZD140)

摘　　要：从不同角度对太阳能电池领域技术进行划分,分析太阳能电池的技术构成及发展状况。首先,从太阳能电池研发种类的角度对技术进行了划分,在产业整体技术发展的背景下更深入了解不同种类电池技术的现阶段发展状况,选择未来更具有发展前景且应该给予重点关注的技术;其次,从IPC分类号的角度对技术进行了划分,通过统计及共现分析,反映出不同IPC分类号下的电池技术未来发展前景,寻找出该技术领域内的基础技术及核心技术。该分析有利于我国针对不同技术开展研发,更科学地对技术领域研究热点进行跟踪,及时发现相关领域的技术空白。The fields of solar cell technology are divided from different angles to analyze the formation and development of the technolo- gy. The presently various technologies are divided into different groups from the perspective of research type of solar cell to help to identify and choose those more promising technologies requiring more focus. Furthermore, technologies are divided into different groups from the perspective of IPC classification code and through the means of statistical and co-occurrence analysis to reflect the development prospects of different IPC classification numbers under the technology of solar cell and screen out the basic technologies and core technologies in the related technology field. This analysis could help China conduct research on different technologies, keep track of the research hot spots in different technology areas more scientifically, and discover technology blanks in related fields.

关 键 词：太阳能电池 专利分析 计量分析 共词分析 

分 类 号：G306[文化科学]