[1]LI Xinrui①,KOSEKI Hiroshi②.A Study on Hazard of Lithium and Lithiumion Batteries[J].爆破器材,2013,42(05):1-5.[doi:10.3969/j.issn.1001-8352.2013.05.001]
　.锂电池和锂离子电池的危险性研究[J].EXPLOSIVE MATERIALS,2013,42(05):1-5.[doi:10.3969/j.issn.1001-8352.2013.05.001]
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A Study on Hazard of Lithium and Lithiumion Batteries()
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《爆破器材》[ISSN:1001-8352/CN:32-1163/TJ]

卷:
42
期数:
2013年05
页码:
1-5
栏目:
基础理论
出版日期:
2013-10-20

文章信息/Info

Title:
锂电池和锂离子电池的危险性研究
文章编号:
4651
作者:
LI Xinrui①;  KOSEKI Hiroshi②
①Mary Kay O＇Connor Process Safety Center, Texas A & M University（College Station, TX, 77843-3122, USA）
②National Research Institute of Fire and Disaster （Chofu, Tokyo,182-8508，Japan）
Author(s):
李新蕊①; 古積博②
①美国德克萨斯A&M大学玫琳凯奥康纳过程安全中心（美国德克萨斯州大学城,77843-3122）
②日本国立消防研究所（日本东京调布,182-8508）
关键词:
lithium battery;  lithium-ion battery;  thermal reactivity;  MCPVT; mechanical stimuli;  explosive power
Keywords:
锂电池; 锂离子电池; 热反应性; 改性密闭压力容器试验; 力学冲击; 爆炸威力
分类号:
X932
DOI:
10.3969/j.issn.1001-8352.2013.05.001
文献标志码:
A
摘要:
With increasing application, lithium and lithium-ion batteries show hazards during usage, storage, disposal and waste. To evaluate the thermal stability of lithium and lithium-ion batteries, their electrolytes were assessed by Chemical Thermodynamic and Energy Release(CHETAH) and measured by a Differential Scanning Calorimeter (DSC), since they sometimes caused fires and accidents. Moreover, thermal reactivity of lithium, silver oxide and alkaline batteries were analyzed by using a modified closed pressure vessel test (MCPVT). As a result, lithium battery is more hazardous than the other batteries. The sensitiveness to mechanical stimuli, such as a fall hammer, of lithium battery was also much higher than other batteries. The explosive power, which was evaluated by a ballistic mortar, of lithium coin battery was higher than those of other batteries. 
Abstract:
随着锂和锂离子电池应用的不断增加，在其使用、储存、处理和废弃过程中也呈现出越来越多的危险性。锂和锂离子电池的电解质是可燃物质，会引起火灾，其热稳定性分别由CHETAH和DSC评估和测定。另外，锂电池、氧化银电池和碱性电池的热稳定性通过在一个改性的密闭压力容器中测定（MCPVT）。结果表明锂电池比其它电池的危险性更大。锂电池对力学冲击(如落锤试验)的敏感度高于其它电池。其爆炸威力（如对弹道冲击）也高于其它电池。

参考文献/References:

［1］Sanyo Lithium Batteries［OL］. http://www.sanyo.co.jp/energy.
［2］Battery Association of Japan. Guideline and manual of lithium battery［S］. Japan,1995.
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［7］Balaraju B. The ASTM computer program for chemical thermodynamic and energy release evaluation,chetah, version 7.3:User s Guide［M］.USA:ASTM International, 2002.
［8］Li Xinrui, Koseki H, Liu Dabin, et al. Results of mini round robin tests of MCPVT［J］. Fire Safety Science, 2004,13(1) :11-17.
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备注/Memo

备注/Memo:
收稿日期：2013-05-30
作者简介：李新蕊（1969~），女，博士，研究员，主要从事可再生资源燃料的危险性评价和物质化学反应、生产、储存、运输、使用过程中的安全性评价方法等方面的研究。
通信作者：古積博（1950~），男，博士，主要从事危险物危险性评价和油罐火灾沸溢方面的研究。
更新日期/Last Update: 2013-11-06