BR9710134A - Fiberglass separators for batteries - Google Patents

Fiberglass separators for batteries

Info

Publication number: BR9710134A
Authority: BR; Brazil
Prior art keywords: batteries; fiberglass; separators; fiberglass separators
Prior art date: 1996-07-01

Application number

BR9710134A

Other languages

Portuguese (pt)

Inventor

George C Zguris

Frank C Harmon Jr

Original Assignee

Hollingsworth & Vose Co

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1996-07-01

Filing date

1997-06-30

Publication date

1999-08-10

1997-06-30 Application filed by Hollingsworth & Vose Co filed Critical Hollingsworth & Vose Co

1999-08-10 Publication of BR9710134A publication Critical patent/BR9710134A/en

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/431—Inorganic material
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/06—Lead-acid accumulators
- H01M10/12—Construction or manufacture
- H01M10/121—Valve regulated lead acid batteries [VRLA]
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
- H01M50/494—Tensile strength
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/431—Inorganic material
- H01M50/434—Ceramics
- H01M50/437—Glass
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/44—Fibrous material
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
General Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Inorganic Chemistry (AREA)
Ceramic Engineering (AREA)
Cell Separators (AREA)
Secondary Cells (AREA)

BR9710134A 1996-07-01 1997-06-30 Fiberglass separators for batteries BR9710134A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US2115496P	1996-07-01	1996-07-01
PCT/US1997/011579 WO1998000875A1 (en)	1996-07-01	1997-06-30	Glass fiber separators for batteries

Publications (1)

Publication Number	Publication Date
BR9710134A true BR9710134A (en)	1999-08-10

Family

ID=21802651

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9710134A BR9710134A (en)	1996-07-01	1997-06-30	Fiberglass separators for batteries

Country Status (10)

Country	Link
EP (1)	EP0913006A4 (en)
JP (1)	JP2000513865A (en)
KR (1)	KR100420052B1 (en)
CN (1)	CN1190857C (en)
AU (1)	AU714243B2 (en)
BR (1)	BR9710134A (en)
CA (1)	CA2260005C (en)
CZ (1)	CZ288888B6 (en)
TW (1)	TW396652B (en)
WO (1)	WO1998000875A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6072693A (en) *	1998-11-02	2000-06-06	Asahi Glass Company Ltd.	Electric double layer capacitor and separator therefor
US6929858B2 (en)	2002-03-25	2005-08-16	Squannacook Technologies Llc	Glass fibers
US7159805B2 (en)	2002-03-25	2007-01-09	Evanite Fiber Corporation	Methods of modifying fibers
JP2004335367A (en) *	2003-05-09	2004-11-25	Sanyo Electric Co Ltd	Lithium secondary battery
US9263720B2 (en) *	2012-08-22	2016-02-16	Daramic, Llc	Battery separator with gel impregnated nonwoven for lead acid battery
US20140272535A1 (en) *	2013-03-15	2014-09-18	Hollingsworth & Vose Company	Three-region battery separator
US10062887B2 (en) *	2013-10-08	2018-08-28	Johns Manville	Battery electrode plate reinforcement mat having improved wettability characteristics and methods of use therefor
US10177360B2 (en) *	2014-11-21	2019-01-08	Hollingsworth & Vose Company	Battery separators with controlled pore structure
KR101915941B1 (en) *	2015-09-15	2018-11-06	주식회사 쿠라레	Separator for alkaline batteries
US10135051B2 (en)	2016-12-15	2018-11-20	Hollingsworth & Vose Company	Battery components comprising fibers
CN106848154B (en) *	2017-02-09	2019-03-26	重庆伟业电源材料有限公司	A kind of glass fibre separator and preparation method thereof for battery
CN108598346A (en) *	2018-04-16	2018-09-28	南京林业大学	The AGM partition boards and its production method of elastic stability
JP6506448B1 (en) *	2018-05-25	2019-04-24	日本板硝子株式会社	Lead battery separator
CN108807825B (en) *	2018-08-31	2020-08-21	深圳市星源材质科技股份有限公司	Coating liquid for lithium ion battery, lithium ion battery diaphragm and lithium ion battery

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2734095A (en) *		1956-02-07		Plate separator for storage batteries
JPS5445755A (en) *	1977-09-19	1979-04-11	Yuasa Battery Co Ltd	Separator for storage battery
US4265985A (en) *	1978-08-21	1981-05-05	W. R. Grace & Co.	Lead acid battery with separator having long fibers
US4216281A (en) *	1978-08-21	1980-08-05	W. R. Grace & Co.	Battery separator
US4363856A (en) *	1980-06-30	1982-12-14	Texon Inc.	Battery separator material
IT1132217B (en) *	1980-07-22	1986-06-25	Montedison Spa	PROCEDURE FOR THE MANUFACTURE OF SEPARATORS FOR BATTERIES OF SULFURIC ACID ACCUMULATORS
JPS5973842A (en) *	1982-10-20	1984-04-26	Matsushita Electric Ind Co Ltd	Separator for sealed lead-acid batteries
JP2762446B2 (en) *	1987-03-11	1998-06-04	日本板硝子株式会社	Storage battery separator
JPH0732007B2 (en) *	1987-03-11	1995-04-10	日本板硝子株式会社	Storage battery separator
JPH0422061A (en) *	1990-05-17	1992-01-27	Nippon Sheet Glass Co Ltd	Separator for storage battery

1997
- 1997-06-30 CN CNB971961611A patent/CN1190857C/en not_active Expired - Fee Related
- 1997-06-30 CZ CZ19984369A patent/CZ288888B6/en not_active IP Right Cessation
- 1997-06-30 KR KR10-1998-0710803A patent/KR100420052B1/en not_active Expired - Fee Related
- 1997-06-30 JP JP10504455A patent/JP2000513865A/en not_active Ceased
- 1997-06-30 EP EP97931533A patent/EP0913006A4/en not_active Withdrawn
- 1997-06-30 WO PCT/US1997/011579 patent/WO1998000875A1/en not_active Ceased
- 1997-06-30 AU AU35139/97A patent/AU714243B2/en not_active Ceased
- 1997-06-30 CA CA002260005A patent/CA2260005C/en not_active Expired - Fee Related
- 1997-06-30 BR BR9710134A patent/BR9710134A/en not_active Application Discontinuation
- 1997-07-01 TW TW086109292A patent/TW396652B/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
EP0913006A1 (en)	1999-05-06
JP2000513865A (en)	2000-10-17
CA2260005C (en)	2004-04-06
CN1190857C (en)	2005-02-23
CZ436998A3 (en)	1999-06-16
CZ288888B6 (en)	2001-09-12
CN1224535A (en)	1999-07-28
AU3513997A (en)	1998-01-21
TW396652B (en)	2000-07-01
KR20000022372A (en)	2000-04-25
KR100420052B1 (en)	2004-07-12
AU714243B2 (en)	1999-12-23
WO1998000875A1 (en)	1998-01-08
EP0913006A4 (en)	2001-08-08
CA2260005A1 (en)	1998-01-08

Publication	Publication Date	Title
DE69908286T8 (en)	2004-10-14	battery separator
DE69702873D1 (en)	2000-09-28	Battery separator
DE69512877D1 (en)	1999-11-25	Three-layer, microporous battery separator
IT1267192B1 (en)	1997-01-28	BATTERY SEPARATOR
DE69727285D1 (en)	2004-02-26	SECONDARY LITHIUM BATTERY
DE69700735D1 (en)	1999-12-09	Lithium secondary battery
DE69942331D1 (en)	2010-06-17	SECONDARY BATTERY
DE69923895D1 (en)	2005-04-07	battery charger
DE69718481D1 (en)	2003-02-20	ELECTROLYTE
BR9710134A (en)	1999-08-10	Fiberglass separators for batteries
ID15884A (en)	1997-08-14	BATTERY
DE69720270D1 (en)	2003-04-30	LITHIUM SECONDARY BATTERY
DE69841236D1 (en)	2009-11-26	Battery charger
ID18768A (en)	1998-05-07	BATTERY
DE69801093D1 (en)	2001-08-16	Five-layer battery separator
NO983473D0 (en)	1998-07-28	separator
NO983614D0 (en)	1998-08-06	Hydrocyclone separator
BR9703650A (en)	1998-07-07	Power structure for antennas
DE69736101D1 (en)	2006-07-27	Y / C-two-line separator
FI960591A7 (en)	1997-08-09	Battery charging connection
DE69737800D1 (en)	2007-07-26	Secondary lithium battery
ES1035378Y (en)	1998-04-16	REMOVABLE SEPARATOR FOR NOTEBOOKS
LV12081A (en)	1998-06-20	High-energy batteries
BR7601132U (en)	1998-07-14	Battery stacking support
KR970054225U (en)	1997-10-13	Car battery breaker

Legal Events

Date	Code	Title	Description
2009-01-13	B07A	Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
2009-09-29	B09B	Patent application refused [chapter 9.2 patent gazette]	Free format text: INDEFERIDO COM BASE NO ART.8O COMBINADO COM O ART. 13 DA LPI
2009-12-22	B09B	Patent application refused [chapter 9.2 patent gazette]	Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.