KR910020763A - Electrolyte composition for aluminum electrolytic capacitor - Google Patents

Electrolyte composition for aluminum electrolytic capacitor Download PDF

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Publication number
KR910020763A
KR910020763A KR1019900007911A KR900007911A KR910020763A KR 910020763 A KR910020763 A KR 910020763A KR 1019900007911 A KR1019900007911 A KR 1019900007911A KR 900007911 A KR900007911 A KR 900007911A KR 910020763 A KR910020763 A KR 910020763A
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KR
South Korea
Prior art keywords
aluminum electrolytic
weight
solution composition
electrolytic capacitor
electrolyte
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KR1019900007911A
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Korean (ko)
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한공엽
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서주인
삼성전기 주식회사
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Priority to KR1019900007911A priority Critical patent/KR910020763A/en
Publication of KR910020763A publication Critical patent/KR910020763A/en

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Abstract

내용 없음No content

Description

알미늄 전해 콘덴서용 전해액 조성물Electrolyte composition for aluminum electrolytic capacitor

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

제1도는 이 발명에 따르는 전해액 조성물을 사용하여 제작된 알미늄 전해 콘덴서의 온도 변화에 따른 용량변화율을, 종래의 콘덴서와 비교 실험한 결과를 보여주는 그래프도, 제2도는 이 발명의 알미늄 전해 콘덴서의 온도 변화에 따른 손실변화율(tanδ)을 종래의 콘덴서와 비교실험한 결과를 보여주는 그래프도, 제3도는 이 발명의 알미늄 전해콘덴서의 온도변화에 따른 임피던스 변화율을 종래의 콘덴서와 비교 실험한 결과를 보여주는 그래프도이다.FIG. 1 is a graph showing the results of comparing the capacity change rate of the aluminum electrolytic capacitor produced using the electrolyte composition according to the present invention with a conventional capacitor, and FIG. 2 is the temperature of the aluminum electrolytic capacitor of the present invention. Fig. 3 is a graph showing a result of comparing the loss change rate (tanδ) according to the change with a conventional capacitor, and FIG. It is also.

Claims (5)

주용매로서 γ-부티로락톤 및 주전해질로서 말론산을 함유하며, 여기에 기체흡수제 또는 pH조절제를 더욱 함유하는 것을 특징으로 하는 알미늄 전해 콘덴서용 전해액 조성물.An electrolytic solution composition for an aluminum electrolytic capacitor, comprising gamma -butyrolactone as a main solvent and malonic acid as a main electrolyte, and further comprising a gas absorbent or a pH adjusting agent. 제1항에 있어서, 상기한 pH조절제로서 트리에틸아민을 사용하는 것을 특징으로 하는 알미늄 전해콘덴서용 전해액 조성물.The electrolyte solution composition for an aluminum electrolytic capacitor according to claim 1, wherein triethylamine is used as the pH adjusting agent. 제1항에 있어서, 상기한 기체흡수제로서 P-니트로벤조산 또는 P-니트로페놀을 사용하는 것을 특징으로 하는 알미늄 전해콘덴서용 전해액 조성물.The electrolytic solution composition for aluminum electrolytic capacitors according to claim 1, wherein P-nitrobenzoic acid or P-nitrophenol is used as the gas absorbent. 제1 내지 3항 중의 어느 한 항에 있어서, 상기한 전해액 조성물이 전체 100중량%의 전해액 조성물에 기초하여, γ-부티로락톤 50-60중량%, 에틸렌글리콜 10-16중량%, 트리에틸아민10-15중량%, 말론산 15-17중량%, 및 P-니트로페놀 15-17중량%로 이루어짐을 특징으로 하는 알미늄 전해콘덴서용 전해액 조성물.The said electrolyte solution composition is a 50-60 weight% of (gamma) -butyrolactone, 10-16 weight% of ethylene glycol, triethylamine based on 100 weight% of electrolyte compositions, 10-15% by weight, 15-17% by weight malonic acid, and 15-17% by weight of P-nitrophenol, the electrolytic solution composition for aluminum electrolytic capacitors. 제4항에 있어서, 에틸렌 글리콜 대신에 에틸렌 글리콜 모노메틸 에테르를 사용하고 또한 P-니트로페놀 대신에 P-니트로벤조산을 사용함을 특징으로 하는 알미늄 전해콘덴서용 전해액 조성물.The electrolyte solution composition for aluminum electrolytic capacitors according to claim 4, wherein ethylene glycol monomethyl ether is used instead of ethylene glycol and P-nitrobenzoic acid is used instead of P-nitrophenol. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900007911A 1990-05-31 1990-05-31 Electrolyte composition for aluminum electrolytic capacitor KR910020763A (en)

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KR1019900007911A KR910020763A (en) 1990-05-31 1990-05-31 Electrolyte composition for aluminum electrolytic capacitor

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KR1019900007911A KR910020763A (en) 1990-05-31 1990-05-31 Electrolyte composition for aluminum electrolytic capacitor

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KR910020763A true KR910020763A (en) 1991-12-20

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100280289B1 (en) * 1998-03-24 2001-02-01 권호택 Electrolytic Solution for Aluminum Electrolytic Capacitors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100280289B1 (en) * 1998-03-24 2001-02-01 권호택 Electrolytic Solution for Aluminum Electrolytic Capacitors

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