BR0117183A - Chumbo e ligas de chumbo tratadas termomecanicamente especialmente para coletores e conectores de corrente em baterias ácidas de chumbo - Google Patents

Chumbo e ligas de chumbo tratadas termomecanicamente especialmente para coletores e conectores de corrente em baterias ácidas de chumbo

Info

Publication number
BR0117183A
BR0117183A BR0117183-6A BR0117183A BR0117183A BR 0117183 A BR0117183 A BR 0117183A BR 0117183 A BR0117183 A BR 0117183A BR 0117183 A BR0117183 A BR 0117183A
Authority
BR
Brazil
Prior art keywords
lead
collectors
connectors
alloy
acid batteries
Prior art date
Application number
BR0117183-6A
Other languages
English (en)
Inventor
Gino Palumbo
Karl T Aust
David L Limoges
Francisco Gonzalez
Klaus Tomantschger
Peter K Lin
Original Assignee
Integran Technologies Inc
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 Integran Technologies Inc filed Critical Integran Technologies Inc
Priority claimed from PCT/US2001/044061 external-priority patent/WO2003046243A1/en
Publication of BR0117183A publication Critical patent/BR0117183A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/12—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of lead or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C11/00—Alloys based on lead
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Connection Of Batteries Or Terminals (AREA)

Abstract

"CHUMBO E LIGAS DE CHUMBO TRATADAS TERMOMECANICAMENTE ESPECIALMENTE PARA COLETORES E CONECTORES DE CORRENTE EM BATERIAS áCIDAS DE CHUMBO". A presente invenção refere-se a coletores e conectores positivos de corrente de chumbo e liga de chumbo recristalizado tais como cintas e orelhas para utilização, por exemplo, em baterias ácidas de chumbo e anodos para eletrodeposição, apresentando uma porcentagem aumentada de limites especiais de grãos em pelo menos uma parte da microestrutura, que foram proporcionados por um processo compreendendo (i) laminação a frio ou a quente ou extrusão a frio ou a quente ou (ii) etapas para deformar o chumbo ou liga de chumbo, e subseq³entemente recozer o chumbo ou liga de chumbo. Pode ser proporcionado quer um ciclo único de trabalho e recozimento, ou pode ser proporcionada uma pluralidade de tais ciclos. A quantidade de deformação, o tempo e a temperatura de recristalização, e o número de repetições de tais etapas são selecionados para assegurar que seja proporcionado um aumento substancial na população de limites especiais de grãos na microestrutura, para melhorar a resistência à deformação, à corrosão intergranular e ao fissuramento intergranular de coletores e conectores de corrente durante o serviço da bateria, e resulta em vida prolongada da bateria e na oportunidade de reduzir o tamanho e peso da bateria.
BR0117183-6A 2001-11-26 2001-11-26 Chumbo e ligas de chumbo tratadas termomecanicamente especialmente para coletores e conectores de corrente em baterias ácidas de chumbo BR0117183A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2001/044061 WO2003046243A1 (en) 2001-11-26 2001-11-26 Thermo-mechanical treated lead alloys

Publications (1)

Publication Number Publication Date
BR0117183A true BR0117183A (pt) 2004-11-03

Family

ID=32769575

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0117183-6A BR0117183A (pt) 2001-11-26 2001-11-26 Chumbo e ligas de chumbo tratadas termomecanicamente especialmente para coletores e conectores de corrente em baterias ácidas de chumbo

Country Status (7)

Country Link
EP (1) EP1461470A4 (pt)
JP (1) JP2005510628A (pt)
KR (1) KR20040066847A (pt)
AU (1) AU2002243237A1 (pt)
BR (1) BR0117183A (pt)
CA (1) CA2468022A1 (pt)
MX (1) MXPA04004943A (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5322423B2 (ja) 2007-11-05 2013-10-23 古河電池株式会社 鉛電池用鉛基合金基板の製造方法
KR101900506B1 (ko) * 2009-11-25 2018-09-19 코닝 인코포레이티드 내크리프성의 내화성 금속 구조 제조방법
JP6326928B2 (ja) * 2013-05-07 2018-05-23 株式会社Ｇｓユアサ 制御弁式鉛蓄電池
JP2015088289A (ja) * 2013-10-30 2015-05-07 株式会社Ｇｓユアサ 制御弁式鉛蓄電池及びその鋳造集電体
KR101493944B1 (ko) * 2013-11-06 2015-02-17 한국과학기술원 전자후방산란회절 기법을 이용한 재결정율 측정 방법
WO2020111017A1 (ja) * 2018-11-30 2020-06-04 Ｊｆｅスチール株式会社 溶接継手の耐疲労特性向上方法
AU2021387363A1 (en) * 2020-11-30 2023-07-06 Furukawa Electric Co., Ltd. Lead alloy, lead storage battery electrode, lead storage battery, and power storage system
CN113667913B (zh) * 2021-06-11 2022-07-08 上海大学 提高Hastelloy N合金ΣCSL晶界比例的工艺方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6180286B1 (en) * 1991-03-26 2001-01-30 Gnb Technologies, Inc. Lead-acid cells and batteries
US5462109A (en) * 1992-10-05 1995-10-31 Cominco Ltd. Method and apparatus for producing metal strip
US6342110B1 (en) * 1996-03-01 2002-01-29 Integran Technologies Inc. Lead and lead alloys with enhanced creep and/or intergranular corrosion resistance, especially for lead-acid batteries and electrodes therefor
US6086691A (en) * 1997-08-04 2000-07-11 Lehockey; Edward M. Metallurgical process for manufacturing electrowinning lead alloy electrodes
US6351878B1 (en) * 1999-04-03 2002-03-05 Gnb Technologies, Inc. Method for making positive grids and lead-acid cells and batteries using such grids

Also Published As

Publication number Publication date
KR20040066847A (ko) 2004-07-27
AU2002243237A1 (en) 2003-06-10
EP1461470A4 (en) 2005-09-14
JP2005510628A (ja) 2005-04-21
EP1461470A2 (en) 2004-09-29
MXPA04004943A (es) 2005-04-08
CA2468022A1 (en) 2003-06-05

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Legal Events

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B08F Application fees: application dismissed [chapter 8.6 patent gazette]

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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: REFERENTE AO DESPACHO PUBLICADO NA RPI 1975 DE 11/11/2008.