Energy Storage Science and Technology ›› 2017, Vol. 6 ›› Issue (2): 323-329.doi: 10.12028/j.issn.2095-4239.2016.0105

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Development trend of lithium-ion battery energy storage technology based on patent analysis#br#

XU Yanling, LI Chun, YI Tiemei, ZHANG Hong   

  1. Beijing Institute of Science and Technology Information, Beijing 100144, China
  • Received:2016-12-19 Revised:2017-01-05 Online:2017-03-01 Published:2017-03-01

Abstract:  Lithium-ion battery is the most promising and efficient secondary battery, and is also the fastest development chemical energy storage power supply. It has become a hot competition in every country of world. Patent technology can reflect the current situation and process of the innovation and development of a technical field, which is an important information source for competitive intelligence. From the perspective of patent analysis of the lithium-ion battery energy storage technology, to understand the development trend of lithium-ion storage technology, it may provide references for the strategic decision of our government and enterprises.

Key words: patent analysis, lithium-ion battery storage technology, development trend