BRPI0810258A2 - Bateria alcalina - Google Patents

Bateria alcalina

Info

Publication number
BRPI0810258A2
BRPI0810258A2 BRPI0810258-9A2A BRPI0810258A BRPI0810258A2 BR PI0810258 A2 BRPI0810258 A2 BR PI0810258A2 BR PI0810258 A BRPI0810258 A BR PI0810258A BR PI0810258 A2 BRPI0810258 A2 BR PI0810258A2
Authority
BR
Brazil
Prior art keywords
alkaline battery
alkaline
battery
Prior art date
Application number
BRPI0810258-9A2A
Other languages
English (en)
Portuguese (pt)
Inventor
Pankaj Arora
Young H Kim
Simon Frisk
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of BRPI0810258A2 publication Critical patent/BRPI0810258A2/pt

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
    • H01M10/24—Alkaline accumulators
    • 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
    • H01M10/34—Gastight accumulators
    • H01M10/345—Gastight metal hydride 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
    • H01M50/409—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
    • 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
    • H01M50/423—Polyamide 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
    • H01M50/411—Organic material
    • H01M50/429—Natural 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
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/04—Cells with aqueous electrolyte
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/22—Immobilising of electrolyte
    • 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)
  • Cell Separators (AREA)
BRPI0810258-9A2A 2007-06-11 2008-06-11 Bateria alcalina BRPI0810258A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/811,563 US20080305389A1 (en) 2007-06-11 2007-06-11 Batteries with permanently wet-able fine fiber separators
PCT/US2008/007283 WO2008154022A1 (en) 2007-06-11 2008-06-11 Batteries with permanently wet-able fine fiber separators

Publications (1)

Publication Number Publication Date
BRPI0810258A2 true BRPI0810258A2 (pt) 2014-10-29

Family

ID=39734927

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0810258-9A2A BRPI0810258A2 (pt) 2007-06-11 2008-06-11 Bateria alcalina

Country Status (7)

Country Link
US (2) US20080305389A1 (enExample)
EP (1) EP2160778B1 (enExample)
JP (1) JP2010529637A (enExample)
KR (1) KR20100019561A (enExample)
CN (1) CN101682014A (enExample)
BR (1) BRPI0810258A2 (enExample)
WO (1) WO2008154022A1 (enExample)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080050654A1 (en) * 2006-08-23 2008-02-28 Maya Stevanovic Battery
US20090202910A1 (en) * 2008-02-08 2009-08-13 Anglin David L Alkaline Batteries
KR101100299B1 (ko) 2009-05-06 2011-12-30 세방산업 주식회사 폴리프로필렌과 친수성 폴리머의 균질 혼합물을 포함하는 친수성 부직포 및 그 제조방법
WO2011013005A1 (en) * 2009-07-31 2011-02-03 Revolt Technology Ltd. Metal-air battery with ion exchange material
CN102484246A (zh) 2009-08-07 2012-05-30 鲍尔热尼系统公司 碳纤维锌负电极
WO2011035190A1 (en) * 2009-09-18 2011-03-24 Nano Terra Inc. Polyolefin fibers for use as battery separators and methods of making and using the same
CN102574067A (zh) * 2009-09-30 2012-07-11 阿莫麦迪有限公司 用于Western印迹的纳米纤维膜及其制备方法
WO2012034042A2 (en) 2010-09-09 2012-03-15 California Institute Of Technology Electrochemical energy storage systems and methods
US20120183861A1 (en) 2010-10-21 2012-07-19 Eastman Chemical Company Sulfopolyester binders
US20120183862A1 (en) * 2010-10-21 2012-07-19 Eastman Chemical Company Battery separator
CN102454048B (zh) * 2010-10-27 2014-11-19 上海杰事杰新材料(集团)股份有限公司 一种耐高温尼龙无纺布及其制备方法
CN102534831B (zh) * 2010-12-24 2015-04-29 上海杰事杰新材料(集团)股份有限公司 一种耐高温聚酰胺皮芯复合纤维及其制备方法
US9666848B2 (en) * 2011-05-20 2017-05-30 Dreamweaver International, Inc. Single-layer lithium ion battery separator
US9379368B2 (en) 2011-07-11 2016-06-28 California Institute Of Technology Electrochemical systems with electronically conductive layers
CN103650204B (zh) 2011-07-11 2016-11-16 加州理工学院 用于电化学系统的新颖分隔物
US8906200B2 (en) 2012-01-31 2014-12-09 Eastman Chemical Company Processes to produce short cut microfibers
US9028565B2 (en) * 2012-07-31 2015-05-12 GM Global Technology Operations LLC Composite separator for use in a lithium ion battery electrochemical cell
US9577235B2 (en) 2012-12-18 2017-02-21 Sabic Global Technologies B.V. High temperature melt integrity battery separators via spinning
MX346385B (es) 2013-02-14 2017-03-16 Nanopareil Llc Fieltros hibridos de nanofibras electrohiladas.
US9303357B2 (en) 2013-04-19 2016-04-05 Eastman Chemical Company Paper and nonwoven articles comprising synthetic microfiber binders
WO2015074037A2 (en) 2013-11-18 2015-05-21 California Institute Of Technology Separator enclosures for electrodes and electrochemical cells
US10714724B2 (en) 2013-11-18 2020-07-14 California Institute Of Technology Membranes for electrochemical cells
US9605126B2 (en) 2013-12-17 2017-03-28 Eastman Chemical Company Ultrafiltration process for the recovery of concentrated sulfopolyester dispersion
US9598802B2 (en) 2013-12-17 2017-03-21 Eastman Chemical Company Ultrafiltration process for producing a sulfopolyester concentrate
CN106163807B (zh) 2014-04-09 2018-04-24 住友化学株式会社 层叠多孔膜及非水电解液二次电池
JP6281532B2 (ja) * 2015-07-13 2018-02-21 トヨタ自動車株式会社 金属空気電池用電解液、及び、金属空気電池
JP6281544B2 (ja) 2015-09-10 2018-02-21 トヨタ自動車株式会社 金属空気電池用電解液、及び、金属空気電池
WO2017096258A1 (en) 2015-12-02 2017-06-08 California Institute Of Technology Three-dimensional ion transport networks and current collectors for electrochemical cells
JP6892358B2 (ja) * 2017-03-21 2021-06-23 株式会社東芝 二次電池、電池パック及び車両
JP6783735B2 (ja) * 2017-09-19 2020-11-11 株式会社東芝 リチウムイオン二次電池用の電極群、二次電池、電池パック及び車両
EP3688829A1 (en) 2017-09-26 2020-08-05 SWM Intl Alkaline battery separators having controlled pore size
JP2021170458A (ja) * 2020-04-15 2021-10-28 日本バイリーン株式会社 電気化学素子用の分離膜支持体
CN117059914B (zh) * 2023-07-12 2024-06-14 苏州大学 一种耐高低温的整体化锌离子纤维电池及其制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3870567A (en) * 1972-12-21 1975-03-11 Grace W R & Co Battery separator manufacturing process
US3847676A (en) * 1972-12-21 1974-11-12 Grace W R & Co Battery separator manufacturing process
JPH0253950A (ja) * 1988-08-12 1990-02-22 Kuraray Co Ltd 親水性不織布の製法
JP3782148B2 (ja) * 1996-01-30 2006-06-07 株式会社巴川製紙所 アルカリ電池用セパレータ
JPH10284040A (ja) * 1997-04-03 1998-10-23 Oji Paper Co Ltd 電池セパレータ
DK1149424T3 (da) * 1999-01-08 2007-04-30 Ahlstrom Mount Holly Springs L Holdbar hydrofilisk ikke-vævet måtte for genopladelige alkaliske batterier
US6743273B2 (en) * 2000-09-05 2004-06-01 Donaldson Company, Inc. Polymer, polymer microfiber, polymer nanofiber and applications including filter structures
JP4979198B2 (ja) * 2005-03-25 2012-07-18 日本バイリーン株式会社 電池用セパレータ及びこれを用いた電池
JP4868756B2 (ja) * 2005-03-29 2012-02-01 日本バイリーン株式会社 電池用セパレータ及び電池
US7112389B1 (en) * 2005-09-30 2006-09-26 E. I. Du Pont De Nemours And Company Batteries including improved fine fiber separators

Also Published As

Publication number Publication date
CN101682014A (zh) 2010-03-24
JP2010529637A (ja) 2010-08-26
WO2008154022A1 (en) 2008-12-18
EP2160778B1 (en) 2012-05-30
KR20100019561A (ko) 2010-02-18
EP2160778A1 (en) 2010-03-10
US20080305389A1 (en) 2008-12-11
US20110117416A1 (en) 2011-05-19

Similar Documents

Publication Publication Date Title
BRPI0810258A2 (pt) Bateria alcalina
BRPI0922356A2 (pt) bateria sólida
BRPI0716314A2 (pt) Bateria elétrica
EP2328207A4 (en) DRUMS
BRPI0907551A2 (pt) bateria de armazenamento
DE602007010524D1 (de) Sekundärbatterie
BRPI0819271A2 (pt) bateria de chumbo-ácido
DE602008002006D1 (de) Batteriepack
DE602008001487D1 (de) Batteriepack
DE602008000565D1 (de) Batteriepack
EP2299535A4 (en) BATTERY PACK
EP2328203A4 (en) BATTERY PACK
DE602007011190D1 (de) Batteriepack
EP2330675A4 (en) SECONDARY BATTERY
DE602009000067D1 (de) Batteriepack
EP2280444A4 (en) SECONDARY BATTERY
BR112012003439A2 (pt) módulo de bateria.
DE602008001226D1 (de) Lithiumbatterie
EP2312672A4 (en) BATTERY PACK
DE602008002014D1 (de) Sekundärbatterie
BRPI1014327A2 (pt) bateria de armazenagem de baixa perda
DE602008006500D1 (de) Batteriepack
BRPI0923194A2 (pt) fabricacao de bateria
EP1962357A4 (en) ALKALINE DRY BATTERY
EP2045866A4 (en) Secondary battery

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2329 DE 25-08-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B350 Update of information on the portal [chapter 15.35 patent gazette]