AR027267A1 - Pilas de zinc/aire. - Google Patents

Pilas de zinc/aire.

Info

Publication number
AR027267A1
AR027267A1 ARP010100281A ARP010100281A AR027267A1 AR 027267 A1 AR027267 A1 AR 027267A1 AR P010100281 A ARP010100281 A AR P010100281A AR P010100281 A ARP010100281 A AR P010100281A AR 027267 A1 AR027267 A1 AR 027267A1
Authority
AR
Argentina
Prior art keywords
zinc
metal binder
indium
alloy
melting point
Prior art date
Application number
ARP010100281A
Other languages
English (en)
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 AR027267A1 publication Critical patent/AR027267A1/es

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M12/00—Hybrid cells; Manufacture thereof
    • H01M12/04—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type
    • H01M12/06—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type with one metallic and one gaseous electrode
    • 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)
  • Battery Electrode And Active Subsutance (AREA)
  • Hybrid Cells (AREA)
  • Inert Electrodes (AREA)

Abstract

Se desea mejorar la conductividad inter-partícula del zinc en el ánodo de una pila de zinc con circulacion de aire sin incorporar mercurio y sinincrementar significativamente la gasificacion y además, se desea mejorar la capacidad específica real (mA MP/g) del zinc en el ánodo sin agregar mercurio. Lapila de zinc/aire comprende una composicion anodica que comprende un aglomerante metálico agregado a zinc en partículas. El aglomerante metálico en contactocon el zinc en partículas es calentado por sobre su punto de fusion. Al enfriarse el aglomerante metálico se solidifica y se adhiere a las superficies de laspartículas de zinc para formar aglomerados en los cuales las partículas de zinc se mantienen unidas por accion del aglomerante metálico . Luego es posibleagregar un agente gelificante y electrolito para formar una mezcla anodica. El aglomerante metálico posee un punto de fusion preferentemente por sobreaproximadamente 35sC e inferior al punto de fusion del zinc. Un aglomerante metál ico preferido para el zinc. Un aglomerante metálico preferido para el zincparticulado es una, aleacion de indio y bismuto (In/Bi). Otros aglomerantes metálicos, deseables, por ejemplo, pueden ser una aleacion de indio, bismuto yestano (In/Bi/Sn) o un a aleacion de indio y estano (In/Sn) así como también indio solamente. El uso del aglomerante metálico en la mezcla del ánodo mejora laconductividad de las partículas de zinc, y elimina la necesidad de incorporar mercurio a la composicion anodica.
ARP010100281A 2000-01-25 2001-01-23 Pilas de zinc/aire. AR027267A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/490,997 US6300011B1 (en) 2000-01-25 2000-01-25 Zinc/air cell

Publications (1)

Publication Number Publication Date
AR027267A1 true AR027267A1 (es) 2003-03-19

Family

ID=23950388

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP010100281A AR027267A1 (es) 2000-01-25 2001-01-23 Pilas de zinc/aire.

Country Status (10)

Country Link
US (1) US6300011B1 (es)
EP (1) EP1252668B1 (es)
JP (1) JP2003521100A (es)
CN (1) CN1275343C (es)
AR (1) AR027267A1 (es)
AT (1) ATE347178T1 (es)
AU (1) AU2001229713A1 (es)
DE (1) DE60124865T2 (es)
HK (1) HK1048019A1 (es)
WO (1) WO2001056098A2 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030020271A (ko) * 2000-04-18 2003-03-08 셀테크 파워, 인크. 전기화학 장치 및 에너지 변환 방법
US6602629B1 (en) * 2000-05-24 2003-08-05 Eveready Battery Company, Inc. Zero mercury air cell
US6489056B1 (en) * 2000-09-18 2002-12-03 The Gillette Company Battery including a hydrogen-absorbing cathode material
AU2002316379A1 (en) * 2001-06-25 2003-01-08 Celltech Power, Inc. Electrode layer arrangements in an electrochemical device
EP1356881A1 (de) * 2002-04-25 2003-10-29 Grillo-Werke AG Zinkpulver oder Zinklegierungspulver für alkalische Batterien
US7332247B2 (en) * 2002-07-19 2008-02-19 Eveready Battery Company, Inc. Electrode for an electrochemical cell and process for making the electrode
US7413703B2 (en) * 2003-01-17 2008-08-19 Eveready Battery Company, Inc. Methods for producing agglomerates of metal powders and articles incorporating the agglomerates
US7943270B2 (en) * 2003-06-10 2011-05-17 Celltech Power Llc Electrochemical device configurations
WO2004112175A2 (en) * 2003-06-10 2004-12-23 Celltech Power, Inc. Oxidation facilitator
US20060040167A1 (en) * 2003-10-16 2006-02-23 Celltech Power, Inc. Components for electrochemical devices including multi-unit device arrangements
US7179310B2 (en) * 2003-07-03 2007-02-20 The Gillette Company Zinc/air cell with improved anode
CN1300876C (zh) * 2003-11-06 2007-02-14 北京双威富能科技有限公司 金属空气燃料电池中均匀金属燃料板的制备工艺
US7291186B2 (en) 2004-11-01 2007-11-06 Teck Cominco Metals Ltd. Solid porous zinc electrodes and methods of making same
US7275019B2 (en) * 2005-05-17 2007-09-25 Dell Products L.P. System and method for information handling system thermal diagnostics
DE102015218703A1 (de) 2015-09-29 2017-03-30 Robert Bosch Gmbh Elektrische Energiequelle
CN111406330B (zh) * 2017-10-30 2024-02-23 海军部长代表的美国政府 用于电池的锌电极
CN108110261B (zh) * 2017-12-29 2018-11-30 成都新柯力化工科技有限公司 一种燃料电池用金属粒子-液态金属催化剂及制备方法
CN111933919B (zh) * 2020-07-29 2021-09-28 拓米(成都)应用技术研究院有限公司 纳米硅粉体、硅基负极、包含该硅基负极的锂离子电池及其制造方法
CN117594920B (zh) * 2023-11-27 2024-05-14 湖南协林华安救援科技有限公司 铝空气电池系统

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3897265A (en) 1974-01-30 1975-07-29 Gte Laboratories Inc Electrochemical cells
JPS58123675A (ja) * 1982-01-19 1983-07-22 Matsushita Electric Ind Co Ltd ボタン形空気電池
US4500614A (en) * 1982-06-11 1985-02-19 Toshiba Battery Co., Ltd. Alkaline cell
JP2578850B2 (ja) * 1987-12-08 1997-02-05 松下電器産業株式会社 空気ボタン電池の製造法
JPH01307161A (ja) * 1988-06-02 1989-12-12 Mitsui Mining & Smelting Co Ltd アルカリ電池
US5240793A (en) 1988-12-07 1993-08-31 Grillo-Werke Ag Alkaline batteries containing a zinc powder with indium and bismuth
WO1992020111A1 (en) * 1991-05-07 1992-11-12 Battery Technologies Inc. Recombination of evolved oxygen in galvanic cells using transfer anode materials
US5279905A (en) 1992-03-09 1994-01-18 Eveready Battery Company, Inc. Miniature zinc-air cell having an indium plated anode cupe
JPH0757705A (ja) * 1993-08-19 1995-03-03 Toshiba Battery Co Ltd ボタン型アルカリ電池
JP3198867B2 (ja) * 1995-04-11 2001-08-13 松下電器産業株式会社 空気電池用密封材
KR100217712B1 (ko) * 1996-10-23 1999-09-01 손욱 전지용 극판 및 그의 제조 방법
JP3647218B2 (ja) * 1997-08-29 2005-05-11 東芝電池株式会社 空気亜鉛電池
JPH11339865A (ja) * 1998-05-22 1999-12-10 Sony Corp 空気電極及び空気電池
US6015636A (en) * 1998-06-01 2000-01-18 Electric Fuel Ltd. Enhanced performance zinc

Also Published As

Publication number Publication date
CN1275343C (zh) 2006-09-13
EP1252668A2 (en) 2002-10-30
AU2001229713A1 (en) 2001-08-07
HK1048019A1 (zh) 2003-03-14
US6300011B1 (en) 2001-10-09
CN1397097A (zh) 2003-02-12
EP1252668B1 (en) 2006-11-29
ATE347178T1 (de) 2006-12-15
JP2003521100A (ja) 2003-07-08
DE60124865T2 (de) 2007-07-12
DE60124865D1 (de) 2007-01-11
WO2001056098A2 (en) 2001-08-02
WO2001056098A3 (en) 2002-01-24

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