GB1379350A - Primary cell and positive active material mix therefor - Google Patents
Primary cell and positive active material mix thereforInfo
- Publication number
- GB1379350A GB1379350A GB2989773A GB2989773A GB1379350A GB 1379350 A GB1379350 A GB 1379350A GB 2989773 A GB2989773 A GB 2989773A GB 2989773 A GB2989773 A GB 2989773A GB 1379350 A GB1379350 A GB 1379350A
- Authority
- GB
- United Kingdom
- Prior art keywords
- expanded graphite
- active material
- graphite
- primary cell
- positive active
- Prior art date
- 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
Links
- 239000007774 positive electrode material Substances 0.000 title abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 8
- 229910002804 graphite Inorganic materials 0.000 abstract 8
- 239000010439 graphite Substances 0.000 abstract 8
- 239000011149 active material Substances 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- 239000004020 conductor Substances 0.000 abstract 2
- 239000003792 electrolyte Substances 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
- 238000005234 chemical deposition Methods 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000013078 crystal Substances 0.000 abstract 1
- 238000004070 electrodeposition Methods 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 239000011888 foil Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229910052745 lead Inorganic materials 0.000 abstract 1
- MIVBAHRSNUNMPP-UHFFFAOYSA-N manganese(2+);dinitrate Chemical compound [Mn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O MIVBAHRSNUNMPP-UHFFFAOYSA-N 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 238000005289 physical deposition Methods 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
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
- H01M4/624—Electric conductive fillers
- H01M4/625—Carbon or graphite
-
- 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)
- Battery Electrode And Active Subsutance (AREA)
- Primary Cells (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2237363A DE2237363A1 (de) | 1972-07-29 | 1972-07-29 | Primaerelement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1379350A true GB1379350A (en) | 1975-01-02 |
Family
ID=5852084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2989773A Expired GB1379350A (en) | 1972-07-29 | 1973-06-22 | Primary cell and positive active material mix therefor |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4963926A (enrdf_load_stackoverflow) |
| DE (1) | DE2237363A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2199618A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1379350A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6828064B1 (en) | 1998-01-07 | 2004-12-07 | Eveready Battery Company, Inc. | Alkaline cell having a cathode incorporating enhanced graphite |
| US10177375B2 (en) | 2016-08-10 | 2019-01-08 | Energizer Brands, Llc | Alkaline battery cathode structures incorporating multiple carbon materials and orientations |
| CN117509631A (zh) * | 2023-12-05 | 2024-02-06 | 西安时代烯科新能源科技有限公司 | 一种表面负载二氧化锰涂层的膨胀石墨及其制备方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6451486B1 (en) * | 2000-05-01 | 2002-09-17 | The Gillette Company | Battery cathode including a mixture of manganese dioxide with carbon particles of expanded and non-expanded graphite |
-
1972
- 1972-07-29 DE DE2237363A patent/DE2237363A1/de active Pending
-
1973
- 1973-06-22 GB GB2989773A patent/GB1379350A/en not_active Expired
- 1973-07-09 JP JP48076677A patent/JPS4963926A/ja active Pending
- 1973-07-13 FR FR7325746A patent/FR2199618A1/fr not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6828064B1 (en) | 1998-01-07 | 2004-12-07 | Eveready Battery Company, Inc. | Alkaline cell having a cathode incorporating enhanced graphite |
| US10177375B2 (en) | 2016-08-10 | 2019-01-08 | Energizer Brands, Llc | Alkaline battery cathode structures incorporating multiple carbon materials and orientations |
| CN117509631A (zh) * | 2023-12-05 | 2024-02-06 | 西安时代烯科新能源科技有限公司 | 一种表面负载二氧化锰涂层的膨胀石墨及其制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4963926A (enrdf_load_stackoverflow) | 1974-06-20 |
| DE2237363A1 (de) | 1974-02-14 |
| FR2199618A1 (enrdf_load_stackoverflow) | 1974-04-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |