GB1377902A – Cathode material for organic electrolyte cells
– Google Patents
GB1377902A – Cathode material for organic electrolyte cells
– Google Patents
Cathode material for organic electrolyte cells
Info
Publication number
GB1377902A
GB1377902A
GB1262973A
GB1262973A
GB1377902A
GB 1377902 A
GB1377902 A
GB 1377902A
GB 1262973 A
GB1262973 A
GB 1262973A
GB 1262973 A
GB1262973 A
GB 1262973A
GB 1377902 A
GB1377902 A
GB 1377902A
Authority
GB
United Kingdom
Prior art keywords
cathode
electrolyte
cell
stainless steel
anode
Prior art date
1972-03-29
Legal status (The legal status 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 status listed.)
Expired
Application number
GB1262973A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Duracell Inc USA
Original Assignee
PR Mallory and Co 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.)
1972-03-29
Filing date
1973-03-15
Publication date
1974-12-18
1973-03-15
Application filed by PR Mallory and Co Inc
filed
Critical
PR Mallory and Co Inc
1974-12-18
Publication of GB1377902A
publication
Critical
patent/GB1377902A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
H01M4/36—Selection of substances as active materials, active masses, active liquids
H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
H01M4/5825—Oxygenated metallic salts or polyanionic structures, e.g. borates, phosphates, silicates, olivines
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
Abstract
1377902 Cathode for cell with organic electrolyte P R MALLORY & CO Inc 15 March 1973 [29 March 1972] 12629/73 Heading H1B The cathode is selected from the phosphates and arsenates of Cu, Ag, Fe, Co, Ni, Hg, Tl, Pb and Bi and mixtures thereof. The anode is selected from Li, Na, K, Be, Ca, Mg, Al, Rb, Cs, Ba and Sr and alloys thereof. Preferably, the anode surface is amalgamated. The electrolyte comprises a polar organic solvent having dissolved therein an ion-forming metallic salt. In the cell of Fig. 1, the cathode mix 12 comprises a compressed and bonded mixture of the selected phosphate or arsenate, graphite and P.T.F.E. The separator 14 is of fibre glass, the anode 22 is of lithium and the electrolyte is absorbed in a body 24 of cotton. The electrolyte comprises lithium perchlorate dissolved in propylene carbonate. A stainless steel container 10 is sealed by a grommet 20 to a double cover 16, 18 of stainless steel. In the cell of Figs. 4, 5, the cathode 50 includes a nickel current-collector screen covered on both sides with the cathode mix and having a tab 55. A layer of filter paper 62 is interposed between the cathode 50 and a pair of anodes 60 formed by pressing two lithium sheets on to a stainless steel screen having a tab 65. An enclosure 67 of a polymer and foil-laminate film is sealed at 68, 69 after filling with a solution of LiClO 4 in tetrahydrofuran.
GB1262973A
1972-03-29
1973-03-15
Cathode material for organic electrolyte cells
Expired
GB1377902A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US23912372A
1972-03-29
1972-03-29
Publications (1)
Publication Number
Publication Date
GB1377902A
true
GB1377902A
(en)
1974-12-18
Family
ID=22900710
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB1262973A
Expired
GB1377902A
(en)
1972-03-29
1973-03-15
Cathode material for organic electrolyte cells
Country Status (5)
Country
Link
US
(1)
US3736184A
(en)
JP
(1)
JPS5626950B2
(en)
CA
(1)
CA984451A
(en)
FR
(1)
FR2178089B1
(en)
GB
(1)
GB1377902A
(en)
Families Citing this family (35)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
JPS51103911U
(en)
*
1975-02-18
1976-08-20
JPS51100227A
(en)
*
1975-03-03
1976-09-04
Yuasa Battery Co Ltd
DE2516702A1
(en)
*
1975-04-16
1976-10-28
Varta Batterie
GALVANIC ELEMENT WITH A NEGATIVE ELECTRODE MADE OF LIGHT METAL, A NON-Aqueous ELECTROLYTE AND A POSITIVE ELECTRODE
US4060676A
(en)
*
1975-06-06
1977-11-29
P. R. Mallory & Co. Inc.
Metal periodate organic electrolyte cells
US3981748A
(en)
*
1975-08-14
1976-09-21
Esb Incorporated
Non-aqueous, primary battery having a blended cathode active material
FR2324127A1
(en)
*
1975-09-15
1977-04-08
Accumulateurs Fixes
POSITIVE ACTIVE SUBSTANCE FOR SPECIFIC HIGH ENERGY BATTERIES
JPS53142630A
(en)
*
1977-05-18
1978-12-12
Sanyo Electric Co
Method of manufacturing cadmium electrode for alkaline battery
FR2406312A1
(en)
*
1977-10-14
1979-05-11
Accumulateurs Fixes
SPECIFIC HIGH ENERGY ELECTROCHEMICAL GENERATORS
FR2457018A1
(en)
*
1979-02-16
1980-12-12
Accumulateurs Fixes
POSITIVE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROCHEMICAL ELECTROCHEMICAL GENERATOR AND METHOD FOR PREPARING THE SAME
JPS58106946U
(en)
*
1982-01-18
1983-07-21
有限会社富井商事
IC terminal position display sticker
JPS5974727U
(en)
*
1982-11-11
1984-05-21
株式会社東芝
Semiconductor device tray
US4490448A
(en)
*
1982-12-09
1984-12-25
Motorola, Inc.
Lithium/copper oxide or lithium/cadmium oxide organic electrolyte cell
US4751159A
(en)
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1987-07-30
1988-06-14
Bell Communications Research, Inc.
Secondary lithium battery including a silver molybdenum cathode
DE69303980T2
(en)
*
1992-05-18
1997-01-23
Mitsubishi Cable Ind Ltd
Secondary lithium battery
CA2096386A1
(en)
*
1992-05-18
1993-11-19
Masahiro Kamauchi
Lithium secondary battery
JP2966261B2
(en)
*
1993-11-02
1999-10-25
三菱電線工業株式会社
Positive electrode material for lithium battery and method for producing the same
US6203946B1
(en)
1998-12-03
2001-03-20
Valence Technology, Inc.
Lithium-containing phosphates, method of preparation, and uses thereof
US5871866A
(en)
*
1996-09-23
1999-02-16
Valence Technology, Inc.
Lithium-containing phosphates, method of preparation, and use thereof
US6447951B1
(en)
1996-09-23
2002-09-10
Valence Technology, Inc.
Lithium based phosphates, method of preparation, and uses thereof
US6153333A
(en)
1999-03-23
2000-11-28
Valence Technology, Inc.
Lithium-containing phosphate active materials
US6319632B1
(en)
*
1999-11-24
2001-11-20
Japan Storage Battery Co., Ltd.
Active material for lithium batteries
US6528033B1
(en)
2000-01-18
2003-03-04
Valence Technology, Inc.
Method of making lithium-containing materials
US7001690B2
(en)
*
2000-01-18
2006-02-21
Valence Technology, Inc.
Lithium-based active materials and preparation thereof
US6964827B2
(en)
*
2000-04-27
2005-11-15
Valence Technology, Inc.
Alkali/transition metal halo- and hydroxy-phosphates and related electrode active materials
US6387568B1
(en)
2000-04-27
2002-05-14
Valence Technology, Inc.
Lithium metal fluorophosphate materials and preparation thereof
US8057769B2
(en)
*
2000-04-27
2011-11-15
Valence Technology, Inc.
Method for making phosphate-based electrode active materials
US6777132B2
(en)
*
2000-04-27
2004-08-17
Valence Technology, Inc.
Alkali/transition metal halo—and hydroxy-phosphates and related electrode active materials
US7524584B2
(en)
*
2000-04-27
2009-04-28
Valence Technology, Inc.
Electrode active material for a secondary electrochemical cell
US6645670B2
(en)
2000-05-16
2003-11-11
Wilson Greatbatch Ltd.
Efficient cell stack for cells with double current collectors sandwich cathodes
US6645452B1
(en)
2000-11-28
2003-11-11
Valence Technology, Inc.
Methods of making lithium metal cathode active materials
US7960057B2
(en)
*
2004-05-17
2011-06-14
Toyota Motor Engineering & Manufacturing North America, Inc.
Battery with molten salt electrolyte and phosphorus-containing cathode
CN100438156C
(en)
*
2006-06-15
2008-11-26
厦门大学
Copper phosphate plus plate material for lithium battery and its preparation method
CN102683701B
(en)
*
2012-05-25
2014-10-08
厦门大学
Rechargeable lithium battery anode material phosphoric acid copper silver and preparation method thereof
JP5881587B2
(en)
*
2012-11-29
2016-03-09
日本電信電話株式会社
Sodium secondary battery
CN104425818A
(en)
*
2013-08-29
2015-03-18
合肥杰事杰新材料股份有限公司
Phosphate/single-walled carbon nanotube composite material, preparation method and application
Family Cites Families (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
FR610837A
(en)
*
1925-04-01
1926-09-14
galvanic element
1972
1972-03-29
US
US00239123A
patent/US3736184A/en
not_active
Expired – Lifetime
1973
1973-03-15
GB
GB1262973A
patent/GB1377902A/en
not_active
Expired
1973-03-20
CA
CA166,458A
patent/CA984451A/en
not_active
Expired
1973-03-20
JP
JP3151073A
patent/JPS5626950B2/ja
not_active
Expired
1973-03-28
FR
FR7311074A
patent/FR2178089B1/fr
not_active
Expired
Also Published As
Publication number
Publication date
FR2178089A1
(en)
1973-11-09
US3736184A
(en)
1973-05-29
JPS5626950B2
(en)
1981-06-22
CA984451A
(en)
1976-02-24
FR2178089B1
(en)
1977-08-05
JPS497726A
(en)
1974-01-23
DE2315222A1
(en)
1973-10-18
DE2315222B2
(en)
1977-06-02
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Legal Events
Date
Code
Title
Description
1975-04-30
PS
Patent sealed [section 19, patents act 1949]
1982-10-13
PCNP
Patent ceased through non-payment of renewal fee
