MX169658B - Elemento galvanico - Google Patents

Elemento galvanico

Info

Publication number
MX169658B
MX169658B MX012456A MX1245688A MX169658B MX 169658 B MX169658 B MX 169658B MX 012456 A MX012456 A MX 012456A MX 1245688 A MX1245688 A MX 1245688A MX 169658 B MX169658 B MX 169658B
Authority
MX
Mexico
Prior art keywords
cathode
nickel
dimenthylglyoxime
dihydroxbenzene
phenanthroline
Prior art date
Application number
MX012456A
Other languages
English (en)
Inventor
Helmut Laig-Horstebrock
Winfried Krey
Original Assignee
Varta Batterie
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 Varta Batterie filed Critical Varta Batterie
Publication of MX169658B publication Critical patent/MX169658B/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
    • H01M4/62—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
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/04—Cells with aqueous electrolyte

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)
  • Primary Cells (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Chemically Coating (AREA)
  • Secondary Cells (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

La presente invención se refiere a el elemento galvánico con una copa de acero niquelada que sirve como conductor de corriente un cátodo prensado en esa copa de acero hecho en lo esencial de dioxido de manganeso y de un agente conductor, un anodo de zinc un separador y un electrolito alcalino acuoso caracterizado, porque para rebajar la resistencia de paso entre el cátodo y la copa se agrega al electrolito o la masa del catodo un formador de complejo que reacciona en un medio fuertemente alcalino con las capas de cubierta de óxido de niquel formando una sal compleja fuerte.
MX012456A 1987-08-03 1988-07-28 Elemento galvanico MX169658B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3725629A DE3725629A1 (de) 1987-08-03 1987-08-03 Galvanisches element

Publications (1)

Publication Number Publication Date
MX169658B true MX169658B (es) 1993-07-16

Family

ID=6332921

Family Applications (1)

Application Number Title Priority Date Filing Date
MX012456A MX169658B (es) 1987-08-03 1988-07-28 Elemento galvanico

Country Status (11)

Country Link
US (1) US4865927A (es)
EP (1) EP0302206B1 (es)
JP (1) JP2708481B2 (es)
CN (1) CN1022655C (es)
AT (1) ATE74468T1 (es)
BR (1) BR8803827A (es)
DE (2) DE3725629A1 (es)
ES (1) ES2030465T3 (es)
IL (1) IL86880A (es)
MX (1) MX169658B (es)
SG (1) SG56892G (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8921698D0 (en) * 1989-09-26 1989-11-08 Ever Ready Ltd Improvements to electrical cells
US5340666A (en) * 1991-03-11 1994-08-23 Battery Technologies Inc. Rechargeable alkaline manganese cell having improved capacity and improved energy density
CA2098022A1 (en) 1991-10-09 1993-04-10 Yasumasa Nakajima Cathode composite
US5424145A (en) * 1992-03-18 1995-06-13 Battery Technologies Inc. High capacity rechargeable cell having manganese dioxide electrode
CA2074159C (en) * 1992-07-17 1997-11-11 Jun Furukawa Method of manufacturing a sealed type nickel-hydrogen cell
AU690921B2 (en) * 1993-10-22 1998-05-07 Toyo Kohan Co. Ltd. Surface-treated steel sheet for battery case and battery case
US6165641A (en) * 1997-05-09 2000-12-26 The United States Of America As Represented By The United States Department Of Energy Nanodisperse transition metal electrodes (NTME) for electrochemical cells
JP4004769B2 (ja) * 2001-10-17 2007-11-07 Ｎｅｃトーキン株式会社 電解液、並びにこれを用いた電気化学セル
TWI302760B (en) * 2004-01-15 2008-11-01 Lg Chemical Ltd Electrochemical device comprising aliphatic nitrile compound
US8039146B2 (en) 2006-07-26 2011-10-18 Panasonic Corporation Electrochemical device comprising alkaline electroylte
US7883738B2 (en) * 2007-04-18 2011-02-08 Enthone Inc. Metallic surface enhancement
US10017863B2 (en) * 2007-06-21 2018-07-10 Joseph A. Abys Corrosion protection of bronzes
TWI453301B (zh) * 2007-11-08 2014-09-21 Enthone 浸鍍銀塗層上的自組分子
US7972655B2 (en) * 2007-11-21 2011-07-05 Enthone Inc. Anti-tarnish coatings
US10418668B2 (en) * 2017-07-07 2019-09-17 GM Global Technology Operations LLC Electrolyte system including complexing agent to suppress or minimize metal contaminants and dendrite formation in lithium ion batteries
CN108717971A (zh) * 2018-05-24 2018-10-30 北京长城华冠汽车科技股份有限公司 二氧化锰的制备方法及用二氧化锰包覆的电池正极改性材料
CN108695503A (zh) * 2018-05-24 2018-10-23 北京长城华冠汽车科技股份有限公司 在材料表面包覆二氧化锰的方法及用该方法制备的电池正极改性材料
CN108899535A (zh) * 2018-05-24 2018-11-27 北京长城华冠汽车科技股份有限公司 锂离子电池三元正极改性材料及其制备方法
CN108899481A (zh) * 2018-05-24 2018-11-27 北京长城华冠汽车科技股份有限公司 一种二氧化锰的制备方法及用途
CN108878804A (zh) * 2018-05-24 2018-11-23 北京长城华冠汽车科技股份有限公司 锂离子电池三元正极改性材料、制备方法及锂离子电池
CN108862394A (zh) * 2018-05-24 2018-11-23 北京长城华冠汽车科技股份有限公司 二氧化锰的制备方法及由二氧化锰包覆形成的电池正极改性材料
CN109301329B (zh) * 2018-10-08 2020-11-27 厦门大学 二肟类衍生物在制备锂离子电池电解液中的应用
CN111463444B (zh) * 2020-04-09 2021-03-16 西安交通大学 一种水系有机肟类/锌复合液流电池及其组装方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL276185A (es) * 1961-04-28
JPS52125722A (en) * 1976-04-13 1977-10-21 Hitachi Maxell Nonnaqueous electrolyte battery
US4520083A (en) * 1983-03-02 1985-05-28 Standard Oil Company (Indiana) Non-aqueous electrochemical cell and electrolyte
US4643958A (en) * 1985-09-12 1987-02-17 Amoco Corporation Electrolyte additive for lithium-sulfur dioxide electrochemical cells

Also Published As

Publication number Publication date
IL86880A0 (en) 1988-11-30
DE3869694D1 (de) 1992-05-07
ES2030465T3 (es) 1992-11-01
SG56892G (en) 1992-10-02
CN1031299A (zh) 1989-02-22
ATE74468T1 (de) 1992-04-15
EP0302206A2 (de) 1989-02-08
EP0302206B1 (de) 1992-04-01
US4865927A (en) 1989-09-12
CN1022655C (zh) 1993-11-03
IL86880A (en) 1992-01-15
JP2708481B2 (ja) 1998-02-04
DE3725629A1 (de) 1989-02-16
BR8803827A (pt) 1989-02-21
JPS6454665A (en) 1989-03-02
EP0302206A3 (en) 1990-10-10

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