Journal of the Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회논문지)

The Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회)
권호 표지
DOI QR코드

DOI QR Code

Electrochemical Properties of Lithium-Ion Polymer Battery with PMMA IPN-Based Gel Polymer Electrolyte

PMMA IPN계 겔폴리머전해질을 채용한 리튬이온폴리머전지의 전기화학적 특성

  • 김현수 (한국전기연구원 전지연구그룹) ;
  • 신정한 (한국전기연구원 전지연구그룹) ;
  • 나성환 (한국전기연구원 전지연구그룹) ;
  • 엄승욱 (한국전기연구원 전지연구그룹) ;
  • 문성인 (한국전기연구원 전지연구그룹) ;
  • 김상필 (세한에너테크(주) R&D 센터)
  • Published : 2003.11.01
Download PDF
⟨ Previous Next ⟩

Abstract

In this study, gel polymer electrolytes (GPE) with semi-interpenerating network of poly (methyl methacrylate) and hexanediol dimethacrylate were synthesized and their electrochemical performances were evaluated. LiCoO$_2$/GPE/graphite cells were prepared and their performances depending on discharge currents and temperatures were evaluated. The precursor containing 5 vol% curable mixture had a low viscosity relatively. GPE showed good electrochemical stability up to potential of 4.8 V vs. Li/Li$\^$+/. Ionic conductivity of the gel polymer electrolyte at room temperature and -20$^{\circ}C$ was ca. 5.9 and 1.4${\times}$10$\^$-3/ Scm$\^$-1/, respectively. LiCoO$_2$/GPE/graphite cells showed good rate capability, low-temperature performance and cycleability.

Keywords

References

  1. 전기전자재료학회논문지 v.13 no.4 리튬 폴리머전지용 PVDF/PAN계 고분자전해질의 이온전도 특성 이재안;김종욱;구할본
  2. J. Power Sources v.101 A study on the irreversible capacity of the first doping/undoping of lithium into carbon C.Doh;H.Kim;S.Moon https://doi.org/10.1016/S0378-7753(01)00627-9
  3. 한국전기화학회 v.5 no.4 Electrochemical properties of cross-linked polyurethane acrylate-based gel polymer electrolyte 김현수;김성일;최관영;문성인;김상필 https://doi.org/10.5229/JKES.2002.5.4.197
  4. J. Power Sources v.119 Electrochemical properties of poly (tetra ethylene glycol diacrylate) based gel electrolytes for lithium-ion polymer batteries H.Kim;J.Shin;S.Moon;M.Yun https://doi.org/10.1016/S0378-7753(03)00269-6
  5. J. Power Sources v.97-98 The status of Sony Li-ion polymer battery K.Kezuka;T.Hatazawa;K.Nakajima https://doi.org/10.1016/S0378-7753(01)00603-6
  6. Solid State Ionics v.146 A lithium battery electrolyte based on gelled polyethylene oxide P.P.Prosini;S.Passerini https://doi.org/10.1016/S0167-2738(01)01012-8
  7. Solid State Ionics v.146 Electrochemistry of polyvinyl acetate gel electrolytes R.M.Henry;C.A.Ford;R.Pyati https://doi.org/10.1016/S0167-2738(01)00999-7
  8. 전기전자재료학회논문지 v.11 no.9 고체전지용 $Li_xV_3O_8$ Composite 정극의 전기화학적 특성 김종욱;성창호;구할본;박복기
  9. Chem. Eng. Sci. v.58 no.9 Electrochemical performances of gel polymer electrolyte using tetra(ethylene glycol) diacrylate H.Kim;J.Shin;S.Moon;M.Yun;S.Kim https://doi.org/10.1016/S0009-2509(03)00025-3
  10. Electrochem. Act. Preparation of gel polymer electrolytes using PMMA interpenetrating polymeric network and their electrochemical performances H.Kim;J.Shin;S.Moon;S.Kim
  11. J. Power Sources v.88 Trends in polymer electrolytes for secondary lithium batteries F.B.Dias;L.Plomp;J.B.J.Veldhuis https://doi.org/10.1016/S0378-7753(99)00529-7
  12. 전기전자재료학회논문지 v.8 no.4 이온전도성 Poly(ethylene oxide) 고분자전해질의 전도특성 김종욱;문성인;진봉수;구할본;윤문수
  13. 한국전기전자재료학회지 v.15 no.12 리튬 이온전지용 Urethanerl 겔폴리머전해질에 관한 연구 김현수;김성일;최관영;문성인;김상필 https://doi.org/10.4313/JKEM.2002.15.12.1033
  14. Solid State Ionics v.152-153 Polymeric gel electrolytes using a network matrix with carbonyl groups for rechargeable lithium batteries M.Morita;A.Tanaka;N.Yoshimoto;M.Ishikawa https://doi.org/10.1016/S0167-2738(02)00295-3
  15. Solid State Ionics v.136-137 Solvent effect on gel electrolytes contaning lithium salts S.S.Sekhon;Deepa;S.A.Agnihotry https://doi.org/10.1016/S0167-2738(00)00584-1
  16. Solid State Ionics v.136-137 PAN-based gel electrolyte with lithium salts S.S.Sekhon;N.Arora;S.A.Agnihotry https://doi.org/10.1016/S0167-2738(00)00600-7
  17. J. Power Sources v.112 Preparation and characterization of gel polymer electrolytes based on methyl methacrylate-styrene copolymer D.Kang;D.Kim;S.Jo;H.Sohn https://doi.org/10.1016/S0378-7753(02)00032-0
  18. J. Power Sources v.109 Spectroscopic and electrochemical studies of PMMA-based gel polymer electrolytes modified with interpenetrating networks C.Kim;S.Oh https://doi.org/10.1016/S0378-7753(02)00055-1
  19. J. Applied Electrochem. Electrochemical properties of Li ion polymer battery with gel polymer electrolyte based on polyurethane H.Kim;G.Choi;S.Moon;S.Kim
  20. Polymer v.43 Studies on cross-linked polyurethane acrylate-based electrolyte consisting of reactive vinyl/divinyl diluents M.L.Digar;S.L.Hung;T.C.Wen;A.Gopalan https://doi.org/10.1016/S0032-3861(01)00737-6
  21. J. Power Sources v.84 Synthesis and characterization of polyether urethane acrylate-$LiCF_3SO_3$- based polymer electrolytes by UV-curing in lithium batteries C.Kim;B.Kim;K.Kim https://doi.org/10.1016/S0378-7753(99)00269-4
  22. J. Power Sources v.112 Preparation of gel polymer electrolytes using tri (ethylene glycol) dimethacrylate and their electrochemical performances H.Kim;J.Shin;C.Doh;S.Moon;S.Kim https://doi.org/10.1016/S0378-7753(02)00442-1

Cited by

  1. Synthesis and electrochemical performances of di(trimethylolpropane) tetraacrylate-based gel polymer electrolyte vol.146, pp.1-2, 2005, https://doi.org/10.1016/j.jpowsour.2005.03.148