MY153875A - A method of producing a polytetrafluoroethylene adhesive polymer membrane - Google Patents

A method of producing a polytetrafluoroethylene adhesive polymer membrane

Info

Publication number
MY153875A
MY153875A MYPI2013700344A MYPI2013700344A MY153875A MY 153875 A MY153875 A MY 153875A MY PI2013700344 A MYPI2013700344 A MY PI2013700344A MY PI2013700344 A MYPI2013700344 A MY PI2013700344A MY 153875 A MY153875 A MY 153875A
Authority
MY
Malaysia
Prior art keywords
membrane
substrate
producing
polytetrafluroethylene
polymer electrolyte
Prior art date
Application number
MYPI2013700344A
Inventor
Ramesh A L T Subramaniam
R Shanti A P Rajantharan
Ramesh Kasi
Abdul Kariem Bin Hj Mohd Arof
Ezra Morris Abraham Gnanamuthu
Chee Swee Yong
Original Assignee
Univ Malaya
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 Univ Malaya filed Critical Univ Malaya
Priority to MYPI2013700344A priority Critical patent/MY153875A/en
Priority to PCT/MY2014/000027 priority patent/WO2014137207A1/en
Publication of MY153875A publication Critical patent/MY153875A/en

Links

Classifications

    • 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
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • 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
    • H01M50/403—Manufacturing processes of separators, membranes or diaphragms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • C08J5/2206—Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
    • C08J5/2218—Synthetic macromolecular compounds
    • C08J5/2231—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/41—Compounds containing sulfur bound to oxygen
    • C08K5/42—Sulfonic acids; Derivatives thereof
    • 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
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2333/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • C08J2333/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters
    • C08J2333/06—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters of esters containing only carbon, hydrogen, and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C08J2333/10—Homopolymers or copolymers of methacrylic acid esters
    • C08J2333/12—Homopolymers or copolymers of methyl methacrylate
    • 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
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0082—Organic polymers
    • 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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Dispersion Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Secondary Cells (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

The present invention relates to a method of producing a polymer electrolyte membrane, and characterized by the steps of: providing a homogenous mixture comprising an acrylate copolymer, an ionic salt, and a non-polar solvent; casting said homogenous mixture on a polytetrafluroethylene substrate to form a layer of membrane; drying said substrate containing the membrane at a first temperature to remove the non-polar solvent and to form an adhesive bond between said membrane and the polytetrafluroethylene substrate; cooling said substrate containing the membrane to ambient temperature; heat treating said substrate containing the membrane at a second temperature to produce the polymer electrolyte membrane to be removed from the polytetrafluroethylene substrate. The present invention also provides a polymer electrolyte membrane produced thereof. No accompanying drawing.
MYPI2013700344A 2013-03-05 2013-03-05 A method of producing a polytetrafluoroethylene adhesive polymer membrane MY153875A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
MYPI2013700344A MY153875A (en) 2013-03-05 2013-03-05 A method of producing a polytetrafluoroethylene adhesive polymer membrane
PCT/MY2014/000027 WO2014137207A1 (en) 2013-03-05 2014-03-05 A method of producing a polytetrafluoroethylene adhesive polymer membrane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI2013700344A MY153875A (en) 2013-03-05 2013-03-05 A method of producing a polytetrafluoroethylene adhesive polymer membrane

Publications (1)

Publication Number Publication Date
MY153875A true MY153875A (en) 2015-04-07

Family

ID=51491643

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2013700344A MY153875A (en) 2013-03-05 2013-03-05 A method of producing a polytetrafluoroethylene adhesive polymer membrane

Country Status (2)

Country Link
MY (1) MY153875A (en)
WO (1) WO2014137207A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6869990B2 (en) * 2015-10-08 2021-05-12 エバーオン２４， インコーポレイテッド Rechargeable aluminum battery
US10559855B2 (en) 2015-10-08 2020-02-11 Everon24 Llc Rechargeable aluminum ion battery
US11603321B2 (en) 2015-10-08 2023-03-14 Everon24, Inc. Rechargeable aluminum ion battery
TWI740221B (en) * 2018-12-17 2021-09-21 德商贏創運營有限公司 Improved solid electrolyte for organic batteries
WO2020185631A1 (en) 2019-03-08 2020-09-17 Everon24, Inc. Aqueous aluminum ion batteries, hybrid battery-capacitors, compositions of said batteries and battery-capacitors, and associated methods of manufacture and use

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006025662A1 (en) * 2004-09-02 2006-03-09 Lg Chem, Ltd. Organic/inorganic composite porous film and electrochemical device prepared thereby
CN102334215B (en) * 2008-12-26 2015-07-01 日本瑞翁株式会社 Separator for lithium ion secondary battery, and lithium ion secondary battery

Also Published As

Publication number Publication date
WO2014137207A1 (en) 2014-09-12

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