炭基锂离子电容器的研究进展  

Research progress of carbon-based lithium ion capacitor

作　　者：张进[1] 王静[1] 时志强[1] 

机构地区：[1]天津市先进纤维与储能技术重点实验室,天津工业大学材料科学与工程学院,天津300387

出　　处：《储能科学与技术》2016年第6期807-815,共9页Energy Storage Science and Technology

基　　金：国家高技术研究发展计划(863)(2011AA11A232);天津市应用基础及前沿技术研究计划一般项目(14RCHZGX00859,14JCTPJC00484,14JCQNJC07200)

摘　　要：新能源体系的建设和电子设备的飞速发展对储能器件提出了更高的要求,即要求其同时兼具较高的能量密度和功率密度。锂离子电容器(LIC)是一种基于锂离子电池(LIB)和超级电容器(EDLC)双重储能机制的储能器件,兼具超级电容器良好的功率特性和锂离子电池较高的能量密度,有望应用于混合动力汽车、轨道交通、智能电网、能源工程等领域。从锂离子电容器未来的产业化角度出发,炭材料因为资源丰富、制备简单和廉价易得是锂离子电容器的首选材料。本文综述了活性炭等正极炭材料、石墨等负极炭材料、电解液以及锂离子电容器工艺方面的研究进展,并对锂离子电容器未来的发展方向和发展前景作出了展望。The construction of new energy system and the rapid development of electronic equipment put forward higher requirements for energy storage devices with high energy density and high power density.Lithium-ion capacitor（LIC） is a novel storage device which based on the dual energy storage mechanism of lithium-ion battery（LIB） and electrochemical double-layer capacitor（EDLC）,it can deliver higher energy density than EDLC and higher power density than LIB,it＇s one of the optimum choices for hybrid electric vehicles,rail transit,smart power grids and energy engineering.In terms of future industrialization of lithium ion capacitor,carbonaceous materials seem to be the best alternative because of its advantages of abundant resources,cheapness and easy availability.This paper reviews the research progress of cathode material such as activated carbon material,anode material such as graphite material,electrolyte containing lithium ion and the preparation technology of lithium ion capacitor,and prospects the future development of lithium ion capacitor.

关 键 词：锂离子电容器 炭基材料 嵌锂工艺 储能 

分 类 号：TK02[动力工程及工程热物理]