KR910020762A - Electrolyte composition for electric double layer capacitor - Google Patents

Electrolyte composition for electric double layer capacitor Download PDF

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Publication number
KR910020762A
KR910020762A KR1019900007910A KR900007910A KR910020762A KR 910020762 A KR910020762 A KR 910020762A KR 1019900007910 A KR1019900007910 A KR 1019900007910A KR 900007910 A KR900007910 A KR 900007910A KR 910020762 A KR910020762 A KR 910020762A
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KR
South Korea
Prior art keywords
double layer
layer capacitor
electric double
weight
parts
Prior art date
Application number
KR1019900007910A
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Korean (ko)
Inventor
이문배
Original Assignee
서주인
삼성전기 주식회사
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Application filed by 서주인, 삼성전기 주식회사 filed Critical 서주인
Priority to KR1019900007910A priority Critical patent/KR910020762A/en
Publication of KR910020762A publication Critical patent/KR910020762A/en

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Abstract

내용 없음No content

Description

전기 이중층 콘덴서용 전해액 조성물Electrolyte composition for electric double layer capacitor

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 이 발명에 따르는 전기 콘덴서에 채용되는 단위셀의 측면단도, 제2도는 이 발명에 따르는 전기 이중층 콘덴서의 단면도.1 is a side cross-sectional view of a unit cell employed in an electric capacitor according to the present invention, and FIG. 2 is a cross-sectional view of the electric double layer capacitor according to the present invention.

Claims (5)

유기용매 150-300중량부와 전해질 10-40중량부로 이루어지는 것을 특징으로 하는 전기 이중층 콘덴서용 전해액 조성물.Electrolyte composition for an electric double layer capacitor comprising 150-300 parts by weight of an organic solvent and 10-40 parts by weight of an electrolyte. 제1항에 있어서, 상기 유기 용매는 90-110중량부의 γ-부티로락톤에 탄산프로필렌, 테트라히드로푸란 및 디메틸포름아미드 중에서 선택된 2종이상의 용매를 60-190중량부 혼합하여 이루어지는 것임을 특징으로 하는 전기 이중층 콘덴서용 전해액 조성물.The organic solvent of claim 1, wherein the organic solvent is obtained by mixing 60-190 parts by weight of two or more solvents selected from propylene carbonate, tetrahydrofuran and dimethylformamide with 90-110 parts by weight of γ-butyrolactone. Electrolyte composition for electric double layer capacitor. 제1항 또는 제2항에 있어서, 상기 전해질은 과염소산 리튬 10-30중량부에 트리플루오로 아세트산 리튬염, 트리플루오로 아세트산 암모늄염 및 테트라플루오로 붕산 리튬중에서 선택된 2종이상의 화합물을 각각 1-10 중량부 첨가하여 이루어진 것을 특징으로 하는 전기 이중층 콘덴서용 전해액 조성물.According to claim 1 or 2, wherein the electrolyte is 10-30 parts by weight of lithium perchlorate, at least two compounds selected from trifluoro lithium acetate salt, trifluoro ammonium acetate salt and lithium tetrafluoro borate 1-10, respectively. An electrolyte composition for an electric double layer capacitor, which is made by adding a weight part. 세퍼레이터(3)를 포함하여 제작된 단위셀을 적층하고 금속케이스로 밀봉하여 이루어진 저기 이중층 콘덴서에 있어서, 세퍼레이터(3)로서 종이제세퍼레이터를 사용하고, 이들 단위셀(6)과 금속 케이스(5)와의 전기 접속을 방지하기 위하여 절연 테이프(7)를 사용하고, 또한 + 및 -인출단자 사이에는 절연 시이트를 개재시켜 놓은 것을 특징으로 하는 전기 이중층 콘덴서.In the double layer capacitor formed by stacking the unit cells including the separator 3 and sealing with a metal case, a paper separator is used as the separator 3, and these unit cells 6 and the metal case 5 are used. An electric double layer capacitor, characterized by using an insulating tape (7) to prevent electrical connection with an insulating sheet, and an insulating sheet interposed between the + and-lead terminals. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900007910A 1990-05-31 1990-05-31 Electrolyte composition for electric double layer capacitor KR910020762A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900007910A KR910020762A (en) 1990-05-31 1990-05-31 Electrolyte composition for electric double layer capacitor

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Application Number Priority Date Filing Date Title
KR1019900007910A KR910020762A (en) 1990-05-31 1990-05-31 Electrolyte composition for electric double layer capacitor

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KR910020762A true KR910020762A (en) 1991-12-20

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KR1019900007910A KR910020762A (en) 1990-05-31 1990-05-31 Electrolyte composition for electric double layer capacitor

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100392667B1 (en) * 2000-11-28 2003-07-23 주식회사 네스캡 Metal Oxide Electrochemical Psedocapacitor Employing Organic Electrolyte

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100392667B1 (en) * 2000-11-28 2003-07-23 주식회사 네스캡 Metal Oxide Electrochemical Psedocapacitor Employing Organic Electrolyte

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