BRPI0814438A2 - Agente de gelificação para baterias - Google Patents

Agente de gelificação para baterias

Info

Publication number
BRPI0814438A2
BRPI0814438A2 BRPI0814438-9A2A BRPI0814438A BRPI0814438A2 BR PI0814438 A2 BRPI0814438 A2 BR PI0814438A2 BR PI0814438 A BRPI0814438 A BR PI0814438A BR PI0814438 A2 BRPI0814438 A2 BR PI0814438A2
Authority
BR
Brazil
Prior art keywords
freezing agent
battery
battery freezing
agent
freezing
Prior art date
Application number
BRPI0814438-9A2A
Other languages
English (en)
Inventor
Yuichiro Morimitsu
Masatoyo Yoshinaka
Shinji Kobayashi
Original Assignee
Sumitomo Seika Chemicals
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 Sumitomo Seika Chemicals filed Critical Sumitomo Seika Chemicals
Publication of BRPI0814438A2 publication Critical patent/BRPI0814438A2/pt
Publication of BRPI0814438B1 publication Critical patent/BRPI0814438B1/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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • 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
    • H01M2300/0085—Immobilising or gelification of electrolyte
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/42—Alloys based on zinc
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • 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
BRPI0814438-9A 2007-07-19 2008-07-09 Baterias e agente de gelificação para baterias BRPI0814438B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007-188445 2007-07-19
JP2007188445 2007-07-19
PCT/JP2008/062415 WO2009011264A1 (ja) 2007-07-19 2008-07-09 電池用ゲル化剤

Publications (2)

Publication Number Publication Date
BRPI0814438A2 true BRPI0814438A2 (pt) 2015-01-06
BRPI0814438B1 BRPI0814438B1 (pt) 2019-04-02

Family

ID=40259601

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0814438-9A BRPI0814438B1 (pt) 2007-07-19 2008-07-09 Baterias e agente de gelificação para baterias

Country Status (8)

Country Link
US (1) US8377595B2 (pt)
EP (1) EP2172997A4 (pt)
JP (1) JPWO2009011264A1 (pt)
KR (1) KR101506051B1 (pt)
CN (1) CN101755352A (pt)
BR (1) BRPI0814438B1 (pt)
CA (1) CA2693471C (pt)
WO (1) WO2009011264A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8304517B2 (en) * 2007-06-19 2012-11-06 Sumitomo Seika Chemicals Co., Ltd. Method for producing granulated carboxyl group-containing polymer particle and granulated carboxyl group-containing polymer particle
US20120115038A1 (en) * 2009-07-16 2012-05-10 Yuichiro Morimitsu Gelling agent for electrolyte solution for alkaline battery
JP5711590B2 (ja) * 2010-03-31 2015-05-07 三洋化成工業株式会社 アルカリ電池正極用結合剤及びアルカリ電池
JP6999416B2 (ja) * 2015-07-09 2022-02-04 住友精化株式会社 リチウムイオン二次電池正極用バインダー
TWI553948B (zh) * 2015-08-31 2016-10-11 吳佳典 電池
JP6394728B1 (ja) * 2017-03-23 2018-09-26 日本ゼオン株式会社 非水系二次電池正極用バインダー組成物、非水系二次電池正極用組成物、非水系二次電池用正極および非水系二次電池
CN114982000A (zh) * 2020-01-29 2022-08-30 松下知识产权经营株式会社 碱性干电池

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0812775B2 (ja) * 1989-09-01 1996-02-07 松下電器産業株式会社 アルカリ電池
JP3323468B2 (ja) 1999-02-17 2002-09-09 三洋化成工業株式会社 アルカリ電池用ゲル化剤及びアルカリ電池
JP4083482B2 (ja) 2001-08-09 2008-04-30 三洋化成工業株式会社 アルカリ電池用ゲル化剤並びにアルカリ電池

Also Published As

Publication number Publication date
US20100196763A1 (en) 2010-08-05
WO2009011264A1 (ja) 2009-01-22
EP2172997A4 (en) 2010-11-24
BRPI0814438B1 (pt) 2019-04-02
KR101506051B1 (ko) 2015-03-25
CA2693471A1 (en) 2009-01-22
US8377595B2 (en) 2013-02-19
EP2172997A1 (en) 2010-04-07
KR20100031737A (ko) 2010-03-24
JPWO2009011264A1 (ja) 2010-09-16
CN101755352A (zh) 2010-06-23
CA2693471C (en) 2016-02-16

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B09X Republication of the decision to grant [chapter 9.1.3 patent gazette]

Free format text: O PRESENTE PEDIDO TEVE UM PARECER DE DEFERIMENTO NOTIFICADO NA RPI NO 2508 DE 29-01-2019, TENDO SIDO CONSTATADO QUE ESTA NOTIFICACAO FOI EFETUADA COM INCORRECOES NO TITULO, ASSIM REPUBLICO A REFERIDA PUBLICACAO.REPUBLIQUE-SE (9.1.3).

B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 02/04/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 02/04/2019, OBSERVADAS AS CONDICOES LEGAIS

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 13A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2627 DE 11-05-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.