BRPI0411653A - anodo para bateria - Google Patents

anodo para bateria

Info

Publication number
BRPI0411653A
BRPI0411653A BRPI0411653-4A BRPI0411653A BRPI0411653A BR PI0411653 A BRPI0411653 A BR PI0411653A BR PI0411653 A BRPI0411653 A BR PI0411653A BR PI0411653 A BRPI0411653 A BR PI0411653A
Authority
BR
Brazil
Prior art keywords
battery anode
anode
zinc particles
battery
spherical
Prior art date
Application number
BRPI0411653-4A
Other languages
English (en)
Inventor
James Costanzo
Lifun Lin
Original Assignee
Gillette Co
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 Gillette Co filed Critical Gillette Co
Publication of BRPI0411653A publication Critical patent/BRPI0411653A/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
    • H01M4/24—Electrodes for alkaline accumulators
    • H01M4/244—Zinc electrodes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G9/00—Compounds of 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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • 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
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/04—Cells with aqueous electrolyte
    • H01M6/045—Cells with aqueous electrolyte characterised by aqueous 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Primary Cells (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Powder Metallurgy (AREA)

Abstract

"ANODO PARA BATERIA". A presente invenção refere-se a um anodo que inclui partículas de zinco. Pelo menos cerca de 30% em peso das partículas de zinco são esféricas.
BRPI0411653-4A 2003-06-17 2004-06-16 anodo para bateria BRPI0411653A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US47954003P 2003-06-17 2003-06-17
PCT/US2004/019112 WO2004114442A2 (en) 2003-06-17 2004-06-16 Anode for battery

Publications (1)

Publication Number Publication Date
BRPI0411653A true BRPI0411653A (pt) 2006-08-08

Family

ID=33539187

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0411653-4A BRPI0411653A (pt) 2003-06-17 2004-06-16 anodo para bateria

Country Status (6)

Country Link
US (1) US7229715B2 (pt)
EP (1) EP1645000B1 (pt)
JP (1) JP2007524190A (pt)
CN (1) CN1806354A (pt)
BR (1) BRPI0411653A (pt)
WO (1) WO2004114442A2 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006047320A1 (en) * 2004-10-21 2006-05-04 Gillette Company, The Battery cathodes
JP5081384B2 (ja) * 2005-12-22 2012-11-28 Ｆｄｋエナジー株式会社 電池用亜鉛合金粉末の製造方法、電池用亜鉛合金粉末、およびアルカリ電池
US20070148533A1 (en) * 2005-12-23 2007-06-28 Anglin David L Batteries
US20070264572A1 (en) * 2006-05-09 2007-11-15 Zuraw Michael J Battery Anodes
US8294973B2 (en) * 2007-12-20 2012-10-23 Gemalto, S.A. Electrochromic display substrate
US8168321B2 (en) * 2008-02-29 2012-05-01 The Gillette Company Alkaline battery having a protective layer
US8101006B2 (en) * 2008-04-22 2012-01-24 The Gillette Company Centrifugal atomization for producing zinc powder
JP6659608B2 (ja) * 2017-03-21 2020-03-04 株式会社東芝 二次電池、電池パック及び車両
CN110993884B (zh) * 2019-12-06 2021-07-23 联动天翼新能源有限公司 锂离子电池负极浆料、制备方法、负极极片以及电池

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Also Published As

Publication number Publication date
JP2007524190A (ja) 2007-08-23
EP1645000B1 (en) 2019-10-09
WO2004114442A3 (en) 2005-07-28
US20040258995A1 (en) 2004-12-23
EP1645000A2 (en) 2006-04-12
CN1806354A (zh) 2006-07-19
US7229715B2 (en) 2007-06-12
WO2004114442A2 (en) 2004-12-29

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE.

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 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.