ZA801321B - Lead acid electric storage batteries - Google Patents
Lead acid electric storage batteriesInfo
- Publication number
- ZA801321B ZA801321B ZA00801321A ZA801321A ZA801321B ZA 801321 B ZA801321 B ZA 801321B ZA 00801321 A ZA00801321 A ZA 00801321A ZA 801321 A ZA801321 A ZA 801321A ZA 801321 B ZA801321 B ZA 801321B
- Authority
- ZA
- South Africa
- Prior art keywords
- electric storage
- storage batteries
- lead acid
- acid electric
- lead
- Prior art date
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
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/56—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of lead
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/34—Gastight accumulators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/34—Gastight accumulators
- H01M10/342—Gastight lead accumulators
-
- 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
- H01M4/64—Carriers or collectors
- H01M4/66—Selection of materials
- H01M4/68—Selection of materials for use in lead-acid accumulators
-
- 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
- H01M4/64—Carriers or collectors
- H01M4/66—Selection of materials
- H01M4/68—Selection of materials for use in lead-acid accumulators
- H01M4/685—Lead alloys
-
- 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)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Gas Exhaust Devices For Batteries (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7908035 | 1979-03-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA801321B true ZA801321B (en) | 1981-10-28 |
Family
ID=10503692
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00800482A ZA80482B (en) | 1979-03-07 | 1980-01-28 | Electric batteries for use with miners cap lamps |
ZA00801321A ZA801321B (en) | 1979-03-07 | 1980-03-06 | Lead acid electric storage batteries |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00800482A ZA80482B (en) | 1979-03-07 | 1980-01-28 | Electric batteries for use with miners cap lamps |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE882112A (en) |
DE (1) | DE3008894A1 (en) |
ES (1) | ES8103480A1 (en) |
IN (1) | IN152092B (en) |
ZA (2) | ZA80482B (en) |
-
1980
- 1980-01-28 ZA ZA00800482A patent/ZA80482B/en unknown
- 1980-03-06 BE BE882112A patent/BE882112A/en not_active IP Right Cessation
- 1980-03-06 ES ES489247A patent/ES8103480A1/en not_active Expired
- 1980-03-06 ZA ZA00801321A patent/ZA801321B/en unknown
- 1980-03-07 DE DE19803008894 patent/DE3008894A1/en not_active Withdrawn
- 1980-03-07 IN IN268/CAL/80A patent/IN152092B/en unknown
Also Published As
Publication number | Publication date |
---|---|
ES489247A0 (en) | 1981-02-16 |
ZA80482B (en) | 1981-09-30 |
IN152092B (en) | 1983-10-15 |
ES8103480A1 (en) | 1981-02-16 |
DE3008894A1 (en) | 1980-09-18 |
BE882112A (en) | 1980-09-08 |
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