JP2002313307A5 - - Google Patents

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Publication number
JP2002313307A5
JP2002313307A5 JP2001118529A JP2001118529A JP2002313307A5 JP 2002313307 A5 JP2002313307 A5 JP 2002313307A5 JP 2001118529 A JP2001118529 A JP 2001118529A JP 2001118529 A JP2001118529 A JP 2001118529A JP 2002313307 A5 JP2002313307 A5 JP 2002313307A5
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JP
Japan
Prior art keywords
battery separator
ferrocene
separator according
ferrocene derivative
present
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JP2001118529A
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Japanese (ja)
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JP4982013B2 (en
JP2002313307A (en
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Priority to JP2001118529A priority Critical patent/JP4982013B2/en
Priority claimed from JP2001118529A external-priority patent/JP4982013B2/en
Publication of JP2002313307A publication Critical patent/JP2002313307A/en
Publication of JP2002313307A5 publication Critical patent/JP2002313307A5/ja
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【特許請求の範囲】
【請求項1】 ポリオレフィン微多孔膜の片面または両面に、下記一般式(1)〜(5)で示される化合物から選ばれる少なくとも1種のフェロセン誘導体からなる薄膜が形成されてなる電池用セパレータ。
(R-)(R-)(R-)C−C−Fe−C (1)
−C−Fe−C (2)
−(C=O)−C−Fe−C (3)
−NH−(C=O)−C−Fe−C (4)
(R-)(R-)P-C-Fe-C-P(-R)(-R10)(5)
(式中、R、R及びRは、アルキル基を表し、同じでも異なっていてもよく、Rは、アルケニル基を表し、Rは、アルキル基を表し、Rは、アルキル基を表し、R、R、R及びR10は、アリール基又はアルキル基を表し、同じでも異なっていてもよい。)
【請求項2】 前記フェロセン誘導体が、ビニルフェロセンであることを特徴とする請求項1記載の電池用セパレータ。
【請求項3】 前記フェロセン誘導体が、ブチリルフェロセンであることを特徴とする請求項1記載の電池用セパレータ。
【請求項4】 前記フェロセン誘導体が、N−メチルフェロセンカルボキシアミドであることを特徴とする請求項1記載の電池用セパレータ。
【請求項】 ポリオレフィン微多孔膜の片面または両面に、下記一般式(1)〜(5)で示される化合物から選ばれる少なくとも1種のフェロセン誘導体を含有する溶液を塗布し、次いで加熱、乾燥させることを特徴とする請求項1ないし4のいずれかに記載の電池用セパレータの製造方法。
(R-)(R-)(R-)C−C−Fe−C (1)
−C−Fe−C (2)
−(C=O)−C−Fe−C (3)
−NH−(C=O)−C−Fe−C (4)
(R-)(R-)P-C-Fe-C-P(-R)(-R10)(5)
(式中、R〜R10は、上記と同義)
【請求項】 請求項1ないし4のいずれかに記載の電池用セパレータを用いることを特徴とする電池。
[Claims]
1. A battery separator in which a thin film comprising at least one ferrocene derivative selected from compounds represented by the following general formulas (1) to (5) is formed on one or both surfaces of a microporous polyolefin membrane.
(R 1 −) (R 2 −) (R 3 −) C—C 5 H 4 —Fe—C 5 H 5 (1)
R 4 -C 5 H 4 -Fe- C 5 H 5 (2)
R 5 - (C = O) -C 5 H 4 -Fe-C 5 H 5 (3)
R 6 -NH- (C = O) -C 5 H 4 -Fe-C 5 H 5 (4)
(R 7 -) (R 8 -) P-C 5 H 4 -Fe-C 5 H 4 -P (-R 9) (- R 10) (5)
(Wherein, R 1 , R 2 and R 3 represent an alkyl group, which may be the same or different, R 4 represents an alkenyl group, R 5 represents an alkyl group, and R 6 represents an alkyl group And R 7 , R 8 , R 9 and R 10 represent an aryl group or an alkyl group, which may be the same or different.)
2. The battery separator according to claim 1, wherein the ferrocene derivative is vinyl ferrocene.
3. The battery separator according to claim 1, wherein the ferrocene derivative is butyryl ferrocene.
Wherein said ferrocene derivative, battery separator of claim 1, wherein it is N- methyl ferrocene carboxamide.
5. A solution containing at least one ferrocene derivative selected from compounds represented by the following general formulas (1) to (5) is applied to one or both surfaces of a microporous polyolefin membrane, and then heated and dried. The method for producing a battery separator according to any one of claims 1 to 4, wherein:
(R 1 −) (R 2 −) (R 3 −) C—C 5 H 4 —Fe—C 5 H 5 (1)
R 4 -C 5 H 4 -Fe- C 5 H 5 (2)
R 5 - (C = O) -C 5 H 4 -Fe-C 5 H 5 (3)
R 6 -NH- (C = O) -C 5 H 4 -Fe-C 5 H 5 (4)
(R 7 -) (R 8 -) P-C 5 H 4 -Fe-C 5 H 4 -P (-R 9) (- R 10) (5)
(Wherein, R 1 to R 10 are as defined above)
6. A battery using the battery separator according to any one of claims 1 to 4 .

また、本発明の第2の発明によれば、第1の発明において、前記フェロセン誘導体が、ビニルフェロセンであることを特徴とする電池用セパレータが提供される。
また、本発明の第3の発明によれば、第1の発明において、前記フェロセン誘導体が、ブチリルフェロセンであることを特徴とする電池用セパレータが提供される。
また、本発明の第4の発明によれば、第1の発明において、前記フェロセン誘導体が、N−メチルフェロセンカルボキシアミドであることを特徴とする電池用セパレータが提供される。
また、本発明の第の発明によれば、ポリオレフィン微多孔膜の片面または両面に、上記一般式(1)〜(5)で示される化合物から選ばれる少なくとも1種のフェロセン誘導体を含有する溶液を塗布し、次いで加熱、乾燥させることを特徴とする第1ないし4のいずれかの発明に係る電池用セパレータの製造方法が提供される。
According to a second aspect of the present invention, there is provided the battery separator according to the first aspect, wherein the ferrocene derivative is vinyl ferrocene.
According to a third aspect of the present invention, there is provided the battery separator according to the first aspect, wherein the ferrocene derivative is butyryl ferrocene.
According to a fourth aspect of the present invention, there is provided the battery separator according to the first aspect, wherein the ferrocene derivative is N-methylferrocenecarboxamide.
Further, according to the fifth invention of the present invention, a solution containing at least one ferrocene derivative selected from the compounds represented by the general formulas (1) to (5) on one or both surfaces of the microporous polyolefin membrane , Followed by heating and drying. A method for producing a battery separator according to any one of the first to fourth aspects of the invention is provided.

さらに、本発明の第の発明によれば、第1ないし4のいずれかの発明における電池用セパレータを用いることを特徴とする電池が提供される。 Further, according to a sixth aspect of the present invention, there is provided a battery using the battery separator according to any one of the first to fourth aspects .

JP2001118529A 2001-04-17 2001-04-17 Battery separator and battery using the same Expired - Lifetime JP4982013B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2001118529A JP4982013B2 (en) 2001-04-17 2001-04-17 Battery separator and battery using the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001118529A JP4982013B2 (en) 2001-04-17 2001-04-17 Battery separator and battery using the same

Publications (3)

Publication Number Publication Date
JP2002313307A JP2002313307A (en) 2002-10-25
JP2002313307A5 true JP2002313307A5 (en) 2008-06-05
JP4982013B2 JP4982013B2 (en) 2012-07-25

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JP2001118529A Expired - Lifetime JP4982013B2 (en) 2001-04-17 2001-04-17 Battery separator and battery using the same

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JP (1) JP4982013B2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7658822B2 (en) 2005-08-11 2010-02-09 Wintek Electro-Optics Corporation SiOx:Si composite articles and methods of making same
US7749406B2 (en) * 2005-08-11 2010-07-06 Stevenson David E SiOx:Si sputtering targets and method of making and using such targets
JP2012043629A (en) * 2010-08-18 2012-03-01 Mitsubishi Chemicals Corp Separator for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery
JP5825374B2 (en) * 2014-02-07 2015-12-02 ソニー株式会社 Separator and non-aqueous electrolyte battery
PL3528333T3 (en) * 2017-08-11 2023-05-29 Lg Energy Solution, Ltd. Electrode assembly, method of manufacturing the same and secondary battery including the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3884572T2 (en) * 1987-11-30 1994-02-03 Eic Lab Inc Overcharge protection for non-aqueous secondary batteries.
JPH05295058A (en) * 1992-04-17 1993-11-09 Yuasa Corp Ionic conductive polymer compound and its production
EP0898316A4 (en) * 1997-01-16 2005-05-25 Mitsubishi Paper Mills Ltd Separator for nonaqueous electrolyte batteries, nonaqueous electrolyte battery using it, and method for manufacturing separator for nonaqueous electrolyte batteries

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