FR669139A - Improvements made to electric accumulators - Google Patents

Improvements made to electric accumulators

Info

Publication number: FR669139A
Authority: FR; France
Prior art keywords: improvements made; electric accumulators; accumulators; electric
Prior art date: 1927-08-02
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

Other languages

French (fr)

Inventor

Johann Bhasa

Stephan Mittler

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.)

1927-08-02

Filing date

1929-02-04

Publication date

1929-11-12

1929-02-04 Application filed filed Critical

1929-11-12 Application granted granted Critical

1929-11-12 Publication of FR669139A publication Critical patent/FR669139A/en

Status Expired legal-status Critical Current

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
- H01M4/26—Processes of manufacture
- 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

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
General Chemical & Material Sciences (AREA)
Battery Electrode And Active Subsutance (AREA)

FR669139D 1927-08-02 1929-02-04 Improvements made to electric accumulators Expired FR669139A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DEB132705D DE482065C (en)	1927-08-02	1927-08-02	Process for the production of nickel and cobalt oxide electrodes for alkaline collectors

Publications (1)

Publication Number	Publication Date
FR669139A true FR669139A (en)	1929-11-12

Family

ID=6998144

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR669139D Expired FR669139A (en)	1927-08-02	1929-02-04	Improvements made to electric accumulators

Country Status (3)

Country	Link
BE (2)	BE305680A (en)
DE (2)	DE482065C (en)
FR (1)	FR669139A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3122526A1 (en) *	1980-06-05	1982-06-09	Sumitomo Electric Industries, Ltd., Osaka	Electrode and method of manufacturing it

0
- BE BE357785D patent/BE357785A/xx unknown
- BE BE305680D patent/BE305680A/xx unknown
1927
- 1927-08-02 DE DEB132705D patent/DE482065C/en not_active Expired
1929
- 1929-02-04 FR FR669139D patent/FR669139A/en not_active Expired
- 1929-04-11 DE DEB143008D patent/DE487603C/en not_active Expired

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3122526A1 (en) *	1980-06-05	1982-06-09	Sumitomo Electric Industries, Ltd., Osaka	Electrode and method of manufacturing it
US4362647A (en) *	1980-06-05	1982-12-07	Agency Of Industrial Science & Technology	Electrode and the method for producing the same

Also Published As

Publication number	Publication date
BE357785A (en)
BE305680A (en)
DE482065C (en)	1929-09-05
DE487603C (en)	1929-12-14

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