|本期目录/Table of Contents|

[1]刘一帆,常崇烨,李舒泓,等.全氟己酮微乳液抑制锂离子电池热失控研究*[J].中国安全生产科学技术,2023,19(9):27-32.[doi:10.11731/j.issn.1673-193x.2023.09.004]
　LIU Yifan,CHANG Chongye,LI Shuhong,et al.Research on inhibition of lithium-ion battery thermal runaway by dodecafluoro-2-methylpentan-3-one microemulsion[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2023,19(9):27-32.[doi:10.11731/j.issn.1673-193x.2023.09.004]
点击复制

全氟己酮微乳液抑制锂离子电池热失控研究*
分享到：

《中国安全生产科学技术》[ISSN:1673-193X/CN:11-5335/TB]

卷:
19
期数:
2023年9期
页码:
27-32
栏目:
学术论著
出版日期:
2023-09-30

文章信息/Info

Title:
Research on inhibition of lithium-ion battery thermal runaway by dodecafluoro-2-methylpentan-3-one microemulsion
文章编号:
1673-193X(2023)-09-0027-06
作者:
刘一帆; 常崇烨; 李舒泓; 张建琪; 袁帅; 王阔; 钱新明
(北京理工大学 机电学院，北京 100081)
Author(s):
LIU Yifan;  CHANG Chongye;  LI Shuhong;  ZHANG Jianqi;  YUAN Shuai;  WANG Kuo;  QIAN Xinming
(School of Mechatronical Engineering,Beijing Institute of Technology,Beijing 100081,China)
关键词:
锂离子电池; 全氟己酮; 微乳液; 热失控; 抑制
Keywords:
lithium-ion battery;  C6F12O;  microemulsion;  thermal runaway;  inhibition
分类号:
X932
DOI:
10.11731/j.issn.1673-193x.2023.09.004
文献标志码:
A
摘要:
为了研究针对锂离子电池热失控的灭火剂，以全氟己酮为油相，采用氟碳表面活性剂全氟辛酸钠和助表面活性剂全氟丁醇将全氟己酮进行乳化，将水相进行包裹，配制出1种油包水的全氟己酮微乳液。研究不同配比下的全氟己酮微乳液对热失控的影响，比较和讨论全氟己酮微乳液的灭火效果、冷却能力以及毒性危害。研究结果表明：全氟己酮微乳液能够有效地抑制锂离子电池明火，相较于单一材料具有更好的冷却和抑制电池内部反应效果；全氟己酮灭锂离子电池火灾会增大释放气体的窒息毒性，而全氟己酮微乳液可以有效地解决毒性增加问题。研究结果可为抑制锂离子电池火灾的灭火剂研究提供参考。
Abstract:
To study the fire extinguishing agent for thermal runaway of lithium-ion batteries,a water-in-oil dodecafluoro-2-methylpentan-3-one (C6F12O) microemulsion was prepared by emulsifying C6F12O as the oil phase with a fluorocarbon surfactant,sodium perfluorooctanoate,and a co-surfactant,perfluorobutanol,and encapsulating the aqueous phase.The influence of C6F12O microemulsion with different ratios on thermal runaway was investigated,and the fire extinguishing effect,cooling capacity and toxic hazard of the C6F12O microemulsion were compared and discussed.The results show that the C6F12O microemulsion can effectively inhibit the open fire of lithium-ion batteries,and has a better cooling and inhibition effect on internal reaction effect of battery than single material.The use of C6F12O alone to extinguish battery fire may increase the toxicity of the system,but the C6F12O microemulsion can effectively solve this problem.The results can provide guidance for the research of fire extinguishing agents to inhibit the lithium-ion battery fire.

参考文献/References:

［1］POIZOT P,DOLHEM F.Clean energy new deal for a sustainable world:from non-CO2 generating energy sources to greener electrochemical storage devices ［J］.Energy & Environmental Science,2011,4:2003-2019.
［2］YE J,CHEN H,WANG Q,et al.Thermal behavior and failure mechanism of lithium ion cells during overcharge under adiabatic conditions ［J］.Applied Energy,2016,182:464-474.
［3］WU T,CHEN H,WANG Q,et al.Comparison analysis on the thermal runaway of lithium-ion battery under two heating modes ［J］.Journal of Hazardous Materials,2018,344:733-741.
［4］WANG Q,PING P,ZHAO X,et al.Thermal runaway caused fire and explosion of lithium ion battery ［J］.Journal of Power Sources,2012,208:210-224.
［5］LIU P,LI Y,MAO B,et al.Experimental study on thermal runaway and fire behaviors of large format lithium iron phosphate battery ［J］.Applied Thermal Engineering,2021,192:116949-116960.
［6］王青松,刘昱君,段强领,等.多种灭火剂扑救大容量锂离子电池火灾的实验研究 ［J］.储能科学与技术,2018,7(6):1105-1112. WANG Qingsong,LIU Yujun,DUAN Qiangling,et al.Experimental study on fire extinguishing of large-capacity lithium-ion batteries by various fire extinguishing agents ［J］.Energy Storage Science and Technology,2018,7(6):1105-1112.
［7］LIU Y,DUAN Q,XU J,et al.Experimental study on the efficiency of dodecafluoro-2-methylpentan-3-one on suppressing lithium-ion battery fires ［J］.RSC Advances,2018,8(73):42223-42232.
［8］张青松,程相静,白伟.细水雾添加剂抑制锂电池火灾最佳浓度研究 ［J］.中国安全生产科学技术,2018,14(5):43-50. ZHANG Qingsong,CHENG Xiangjing,BAI Wei.Study on optimum concentration of additives in water mist for suppression of lithium battery fire ［J］.Journal of Safety Science and Technology,2018,14(5):43-50.
［9］WANG Q,SHAO G,DUAN Q,et al.The efficiency of heptafluoropropane fire extinguishing agent on suppressing the lithium titanate battery fire ［J］.Fire Technology,2016,52:387-396.
［10］HAO J,XUE F,FU Y,et al.A comparative study on the thermal runaway inhibition of 18650 lithium-ion batteries by different fire extinguishing agents［J］.Iscience,2021,24(8): 102854-102869.
［11］ZHAO J,XUE F,FU Y,et al.A comparative study on the thermal runaway inhibition of 18650 lithium-ion batteries by different fire extinguishing agents ［J］.Iscience,2021,24:102854-102865.
［12］ZHOU Y,BAI J,WANG Z,et al.Inhibition of thermal runaway in lithium-ion batteries by fine water mist containing a low-conductivity compound additive ［J］.Journal of Cleaner Production,2022,340:246-267.
［13］ZOU K,CHEN X,DING Z,et al.Jet behavior of prismatic lithium-ion batteries during thermal runaway ［J］.Applied Thermal Engineering,2020,179:115745-115758.
［14］LIU Y,YANG K,ZHANG M,et al.The efficiency and toxicity of dodecafluoro-2-methylpentan-3-one in suppressing lithium-ion battery fire ［J］.Journal of Energy Chemistry,2022,65:532-540.
［15］PENG Y,YANG L,JU X,et al.A comprehensive investigation on the thermal and toxic hazards of large format lithium-ionbatteries with LiFePO4 cathode ［J］.Journal of Hazardous Materials,2020,381:120916-120927.
［16］Life-threatening components of fire:guidelines for the estimation of time to compromised tenability in fires:ISO13571［S］.Geneva,Switzerland:International Organization for Standardization,2012.

相似文献/References:

[1]郭超超,张青松.锂离子电池热解气体爆炸极限测定及其危险性分析[J].中国安全生产科学技术,2016,12(9):46.[doi:10.11731/j.issn.1673-193x.2016.09.008]
　GUO Chaochao,ZHANG Qingsong.Determination on explosion limit of pyrolysis gas released by lithium-ion battery and its risk analysis[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2016,12(9):46.[doi:10.11731/j.issn.1673-193x.2016.09.008]
[2]潘鸣宇,及洪泉,邱明泉,等.电动汽车锂离子电池组火灾数值模拟研究[J].中国安全生产科学技术,2020,16(6):104.[doi:10.11731/j.issn.1673-193x.2020.06.017]
　PAN Mingyu,JI Hongquan,QIU Mingquan,et al.Numerical simulation study on fire of lithiumion battery pack in electric vehicle[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2020,16(9):104.[doi:10.11731/j.issn.1673-193x.2020.06.017]
[3]张青松,刘添添,赵洋.受限空间环境压力对三元锂离子电池热失控影响*[J].中国安全生产科学技术,2021,17(6):36.[doi:10.11731/j.issn.1673-193x.2021.06.006]
　ZHANG Qingsong,LIU Tiantian,ZHAO Yang.Influence of environmental pressure in confined space on thermal runaway of ternary lithium ion battery[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2021,17(9):36.[doi:10.11731/j.issn.1673-193x.2021.06.006]
[4]陈现涛,张旭,赵一帆,等.不同外热功率下18650锂离子电池热失控特性*[J].中国安全生产科学技术,2021,17(9):139.[doi:10.11731/j.issn.1673-193x.2021.09.022]
　CHEN Xiantao,ZHANG Xu,ZHAO Yifan,et al.Thermal runaway characteristics of 18650 lithium-ion battery under different external thermal powers[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2021,17(9):139.[doi:10.11731/j.issn.1673-193x.2021.09.022]
[5]张伟,郝朝龙,刘添添,等.航空压力环境对锂离子电池热解气体爆炸极限影响*[J].中国安全生产科学技术,2022,18(11):155.[doi:10.11731/j.issn.1673-193x.2022.11.022]
　ZHANG Wei,HAO Chaolong,LIU Tiantian,et al.Influence of aviation pressure environment on explosion limit of pyrolysis gas from lithium-ion batteries[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2022,18(9):155.[doi:10.11731/j.issn.1673-193x.2022.11.022]
[6]张一和,季经纬,刘通,等.基于雾冷系统的锂离子电池热失控抑制研究*[J].中国安全生产科学技术,2023,19(12):109.[doi:10.11731/j.issn.1673-193x.2023.12.014]
　ZHANG Yihe,JI Jingwei,LIU Tong,et al.Study on thermal runaway suppression of li-ion battery with mist cooling system[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2023,19(9):109.[doi:10.11731/j.issn.1673-193x.2023.12.014]
[7]龚馨,张怡,冯军,等.基于新型多相材料的锂离子电池灭火和纸片防火保护试验研究*[J].中国安全生产科学技术,2024,20(8):158.[doi:10.11731/j.issn.1673-193x.2024.08.021]
　GONG Xin,ZHANG Yi,FENG Jun,et al.Experimental study on fire extinguishing of lithium-ion batteries and fire protection of cardboard based on novel multiphase material[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2024,20(9):158.[doi:10.11731/j.issn.1673-193x.2024.08.021]

备注/Memo

备注/Memo:
收稿日期： 2023-02-15
* 基金项目： 国家重点研发计划项目（2017YFC0804700）
作者简介： 刘一帆，硕士研究生，主要研究方向为锂离子电池安全。
通信作者： 钱新明，博士，教授，主要研究方向为锂离子电池安全。
更新日期/Last Update: 2023-10-12