FR7474E - Improvements to accumulators - Google Patents
Improvements to accumulatorsInfo
- Publication number
- FR7474E FR7474E FR7474A FR7474DA FR7474E FR 7474 E FR7474 E FR 7474E FR 7474 A FR7474 A FR 7474A FR 7474D A FR7474D A FR 7474DA FR 7474 E FR7474 E FR 7474E
- Authority
- FR
- France
- Prior art keywords
- accumulators
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/56—Ring systems containing three or more rings
- C07D209/58—[b]- or [c]-condensed
-
- 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
- H01M4/04—Processes of manufacture in general
-
- 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)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Electrolytic Production Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7474T |
Publications (1)
Publication Number | Publication Date |
---|---|
FR7474E true FR7474E (en) | 1907-08-09 |
Family
ID=8616256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7474A Expired FR7474E (en) | Improvements to accumulators |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE218309C (en) |
FR (1) | FR7474E (en) |
-
0
- DE DENDAT218309D patent/DE218309C/de active Active
- FR FR7474A patent/FR7474E/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE218309C (en) |
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