GB1381041A - Electrochemical battery containing a thermoplastic polymeric fabric separator - Google Patents

Electrochemical battery containing a thermoplastic polymeric fabric separator

Info

Publication number
GB1381041A
GB1381041A GB16572A GB16572A GB1381041A GB 1381041 A GB1381041 A GB 1381041A GB 16572 A GB16572 A GB 16572A GB 16572 A GB16572 A GB 16572A GB 1381041 A GB1381041 A GB 1381041A
Authority
GB
United Kingdom
Prior art keywords
inch
fibre
web
fabric
jan
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB16572A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GAF Corp
Original Assignee
GAF Corp
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.)
Filing date
Publication date
Application filed by GAF Corp filed Critical GAF Corp
Publication of GB1381041A publication Critical patent/GB1381041A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/74—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being orientated, e.g. in parallel (anisotropic fleeces)
    • 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
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/417—Polyolefins
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
    • D04H1/732—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged by fluid current, e.g. air-lay
    • 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
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/42—Acrylic resins
    • 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
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/426—Fluorocarbon polymers
    • 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
    • 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
    • H01M50/491—Porosity
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0002—Aqueous electrolytes
    • H01M2300/0014—Alkaline electrolytes
    • 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)
  • Textile Engineering (AREA)
  • Cell Separators (AREA)
GB16572A 1971-01-27 1972-01-03 Electrochemical battery containing a thermoplastic polymeric fabric separator Expired GB1381041A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11027371A 1971-01-27 1971-01-27

Publications (1)

Publication Number Publication Date
GB1381041A true GB1381041A (en) 1975-01-22

Family

ID=22332131

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16572A Expired GB1381041A (en) 1971-01-27 1972-01-03 Electrochemical battery containing a thermoplastic polymeric fabric separator

Country Status (12)

Country Link
AU (1) AU467897B2 (de)
BE (1) BE778336A (de)
CA (1) CA991262A (de)
CH (1) CH550272A (de)
DE (1) DE2203167A1 (de)
FR (1) FR2123344B1 (de)
GB (1) GB1381041A (de)
HU (1) HU164896B (de)
IL (1) IL38549A (de)
IT (1) IT946923B (de)
NL (1) NL7201050A (de)
PL (1) PL88472B1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2245606A (en) * 1990-03-13 1992-01-08 Vita Fibres Ltd Fire resistant interliner
WO2007018960A2 (en) * 2005-07-20 2007-02-15 Albany International Corp. Modification of nonwovens in intelligent nips

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2751469A1 (fr) * 1996-07-18 1998-01-23 Accumulateurs Fixes Separateur pour accumulateur ni-mh
DE10143898B4 (de) 2001-09-07 2005-07-14 Carl Freudenberg Kg Alkalische Zelle oder Batterie
AT501346B1 (de) * 2004-03-26 2006-12-15 Avt Aufbereitungs Und Verfahre Vorrichtung zur wärmebehandlung eines rieselfähigen schüttgutes

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE489352A (de) * 1949-05-17 1900-01-01

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2245606A (en) * 1990-03-13 1992-01-08 Vita Fibres Ltd Fire resistant interliner
GB2245606B (en) * 1990-03-13 1994-02-02 Vita Fibres Ltd Interliner
WO2007018960A2 (en) * 2005-07-20 2007-02-15 Albany International Corp. Modification of nonwovens in intelligent nips
WO2007018960A3 (en) * 2005-07-20 2007-07-26 Albany Int Corp Modification of nonwovens in intelligent nips

Also Published As

Publication number Publication date
CH550272A (de) 1974-06-14
FR2123344B1 (de) 1974-09-13
AU3835772A (en) 1973-08-02
PL88472B1 (de) 1976-09-30
IL38549A (en) 1975-03-13
AU467897B2 (en) 1975-12-18
IL38549A0 (en) 1972-03-28
IT946923B (it) 1973-05-21
FR2123344A1 (de) 1972-09-08
CA991262A (en) 1976-06-15
DE2203167A1 (de) 1972-10-05
BE778336A (fr) 1972-07-24
NL7201050A (de) 1972-07-31
HU164896B (de) 1974-05-28

Similar Documents

Publication Publication Date Title
EP2544841B1 (de) Biaxial ausgerichtete poröse membranen, verbundstoffe und verfahren zu ihrer herstellung und verwendung
US4359510A (en) Hydrophilic polymer coated microporous membranes capable of use as a battery separator
US3980497A (en) Separators for alkaline batteries
CN104485437B (zh) 具有热闭孔功能复合纳米纤维隔膜、制备方法和储能器件
US4220693A (en) Composite separator/absorbent
EP0811479A3 (de) Mikroporöse Membran aus einer Polyolefinzusammensetzung, Verfahren zu deren Herstellung und Batterieseparator
JPS6433851A (en) Air cathod and material for it
US2930829A (en) Gas tight electrolytic cells and gas tight alkaline storage cells and separators therefor
US5401594A (en) Hydrophilized separator material of nonwoven fabric for electrochemical cells and a method for its production
KR20020079581A (ko) 다공성 필름
GB1381041A (en) Electrochemical battery containing a thermoplastic polymeric fabric separator
US3713890A (en) Flexible battery separator and method of production
EP0848436A3 (de) Separatorenmaterial für alkalische Speicherbatterien
US5075990A (en) Battery separator fabric method for manufacturing
GB1536498A (en) Battery cell
ATE216133T1 (de) Entgasungsstopfen für akkumulatoren
US5342708A (en) Separator for an alkaline storage cell
SE7508914L (sv) Separatormaterial.
GB1461390A (en) Method of preparing a microporous sheet useful as a battery 'eparator
US4987024A (en) Battery separator fabric and related method of manufacture
JPS5836823B2 (ja) アルカリ二次電池用隔離板
US3730772A (en) Separator for electrochemical cells and process of making same
JPH06302313A (ja) 密閉型鉛蓄電池用セパレーター
JP2742065B2 (ja) アルカリ電池用セパレーター
CN209544490U (zh) 一种安全性能好的锂电池

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee