BRPI0513612A - bateria secundária tendo melhor segurança - Google Patents

bateria secundária tendo melhor segurança

Info

Publication number
BRPI0513612A
BRPI0513612A BRPI0513612-1A BRPI0513612A BRPI0513612A BR PI0513612 A BRPI0513612 A BR PI0513612A BR PI0513612 A BRPI0513612 A BR PI0513612A BR PI0513612 A BRPI0513612 A BR PI0513612A
Authority
BR
Brazil
Prior art keywords
secondary battery
battery
electrically conductive
conductive substrate
electrode terminal
Prior art date
Application number
BRPI0513612-1A
Other languages
English (en)
Inventor
Sung-Kyun Chang
Jae-Hyun Lee
Joon-Hwan Lee
Soo-Hyun Ha
Jeong-Ju Cho
Original Assignee
Lg Chemical Ltd
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 Lg Chemical Ltd filed Critical Lg Chemical Ltd
Publication of BRPI0513612A publication Critical patent/BRPI0513612A/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
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
    • H01M50/1243—Primary casings; Jackets or wrappings characterised by the material having a layered structure characterised by the internal coating on the casing
    • 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
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/117—Inorganic material
    • H01M50/119—Metals
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/121—Organic 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
    • H01M50/126—Primary casings; Jackets or wrappings characterised by the material having a layered structure comprising three or more layers
    • H01M50/128—Primary casings; Jackets or wrappings characterised by the material having a layered structure comprising three or more layers with two or more layers of only inorganic 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/131—Primary casings; Jackets or wrappings characterised by physical properties, e.g. gas permeability, size or heat resistance
    • H01M50/133—Thickness
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Secondary Cells (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Sealing Battery Cases Or Jackets (AREA)

Abstract

BATERIA SECUNDáRIA TENDO MELHOR SEGURANçA é descrita uma bateria secundária. A bateria secundária inclui um corpo de bateria servindo como um terminal de eletrodo positivo ou um terminal de eletrodo negativo da bateria secundária, um substrato eletricamente condutivo provido em uma porção exterior do corpo de bateria, e um filme não-condutivo interposto entre o corpo da bateria e o substrato eletricamente condutivo para isolar o substrato eletricamente condutivo o corpo de bateria, onde o substrato eletricamente condutivo está conectado eletricamente a um terminal de eletrodo tendo polaridade oposta á do corpo da bateria. A segurança da bateria secundária é assegurada mesmo se a bateria secundária for sujeita a parâmetros externos, tais como penetração de uma ferramenta afiada (por exemplo uma lâmina ou a ponta de uma broca), uma força de pressionamento por uma ferramenta (por exemplo um alicate), impacto externo, e exposição a alta temperatura.
BRPI0513612-1A 2004-10-08 2005-10-05 bateria secundária tendo melhor segurança BRPI0513612A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20040080304 2004-10-08
PCT/KR2005/003283 WO2006080687A1 (en) 2004-10-08 2005-10-05 Secondary battery having an improved safety

Publications (1)

Publication Number Publication Date
BRPI0513612A true BRPI0513612A (pt) 2008-05-13

Family

ID=36181149

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0513612-1A BRPI0513612A (pt) 2004-10-08 2005-10-05 bateria secundária tendo melhor segurança

Country Status (10)

Country Link
US (1) US7785734B2 (pt)
EP (1) EP1932196B8 (pt)
JP (2) JP2008516390A (pt)
KR (1) KR100720282B1 (pt)
CN (1) CN100474660C (pt)
BR (1) BRPI0513612A (pt)
CA (1) CA2583299C (pt)
RU (1) RU2340983C1 (pt)
TW (1) TWI275194B (pt)
WO (1) WO2006080687A1 (pt)

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KR101112447B1 (ko) * 2006-11-13 2012-02-20 주식회사 엘지화학 향상된 안전성의 이차전지
EP2026403B1 (en) 2007-08-15 2017-05-24 Nissan Motor Co., Ltd. Cell and battery incorporating the cell
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US8304108B2 (en) * 2009-07-17 2012-11-06 Tesla Motors, Inc. Method and apparatus for maintaining cell wall integrity using a high yield strength outer sleeve
TWI431834B (zh) 2010-12-27 2014-03-21 Ind Tech Res Inst 鋰電池與極板結構
JP5712657B2 (ja) * 2011-02-16 2015-05-07 日産自動車株式会社 電池ケースおよび電池ケースの取付け構造
KR101307386B1 (ko) * 2011-06-08 2013-09-11 주식회사 엘지화학 전지팩 안전장치
KR101128667B1 (ko) * 2011-06-09 2012-03-23 주식회사 엘지화학 향상된 안전성의 이차전지
GB2495640B (en) * 2011-10-14 2014-05-07 Bosch Gmbh Robert Tool battery with sealing film
KR101582365B1 (ko) * 2012-04-18 2016-01-04 주식회사 엘지화학 안전성이 향상된 이차전지
RU2508578C2 (ru) * 2012-05-21 2014-02-27 Энерджи Контрол Лимитед Корпусная конструкция для удержания группы прямоугольных вторичных батарей
KR20140065956A (ko) 2012-11-22 2014-05-30 삼성에스디아이 주식회사 이차 전지
KR101546807B1 (ko) 2012-11-23 2015-08-24 주식회사 엘지화학 단락 유도부재를 포함하는 전지팩
US9647471B2 (en) 2014-10-17 2017-05-09 Trion Energy Solutions Corp. Battery management system and method
US9646774B2 (en) 2014-06-05 2017-05-09 Trion Energy Solutions Corp. Power wafer
DE102017210369A1 (de) * 2017-06-21 2018-12-27 Lithium Energy and Power GmbH & Co. KG Batteriezelle
RU207346U1 (ru) * 2021-06-22 2021-10-25 федеральное государственное бюджетное образовательное учреждение высшего образования «Уфимский государственный авиационный технический университет» Установка для механического прокола литиевых аккумуляторов

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Also Published As

Publication number Publication date
RU2340983C1 (ru) 2008-12-10
JP2012069535A (ja) 2012-04-05
WO2006080687A1 (en) 2006-08-03
EP1932196B1 (en) 2017-07-12
JP2008516390A (ja) 2008-05-15
KR20060052034A (ko) 2006-05-19
CN100474660C (zh) 2009-04-01
EP1932196A1 (en) 2008-06-18
EP1932196B8 (en) 2017-09-13
CN1989634A (zh) 2007-06-27
CA2583299C (en) 2010-08-03
US7785734B2 (en) 2010-08-31
TW200618365A (en) 2006-06-01
EP1932196A4 (en) 2010-08-04
KR100720282B1 (ko) 2007-05-22
CA2583299A1 (en) 2006-08-03
US20060083983A1 (en) 2006-04-20
TWI275194B (en) 2007-03-01

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O ART .8O COMBINADO COM ART. 13 DA LPI

B12B Appeal against refusal [chapter 12.2 patent gazette]