JPH0343749B2 - - Google Patents
Info
- Publication number
- JPH0343749B2 JPH0343749B2 JP58088946A JP8894683A JPH0343749B2 JP H0343749 B2 JPH0343749 B2 JP H0343749B2 JP 58088946 A JP58088946 A JP 58088946A JP 8894683 A JP8894683 A JP 8894683A JP H0343749 B2 JPH0343749 B2 JP H0343749B2
- Authority
- JP
- Japan
- Prior art keywords
- modified
- fluorine
- graphite
- battery
- sample
- 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 - Lifetime
Links
- QLOAVXSYZAJECW-UHFFFAOYSA-N methane;molecular fluorine Chemical compound C.FF QLOAVXSYZAJECW-UHFFFAOYSA-N 0.000 claims description 118
- 229910052731 fluorine Inorganic materials 0.000 claims description 49
- 239000011737 fluorine Substances 0.000 claims description 45
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical class [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 15
- 239000007864 aqueous solution Substances 0.000 claims description 14
- 239000002612 dispersion medium Substances 0.000 claims description 12
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 8
- 239000011701 zinc Substances 0.000 claims description 7
- 229910052725 zinc Inorganic materials 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 239000003792 electrolyte Substances 0.000 claims description 5
- 239000012670 alkaline solution Substances 0.000 claims description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 44
- 238000000354 decomposition reaction Methods 0.000 description 16
- 230000000052 comparative effect Effects 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 239000000203 mixture Substances 0.000 description 10
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 8
- 230000004048 modification Effects 0.000 description 7
- 238000012986 modification Methods 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 239000011149 active material Substances 0.000 description 6
- 229910021383 artificial graphite Inorganic materials 0.000 description 6
- 239000003575 carbonaceous material Substances 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000003682 fluorination reaction Methods 0.000 description 5
- 229910002804 graphite Inorganic materials 0.000 description 5
- 239000010439 graphite Substances 0.000 description 5
- 230000001678 irradiating effect Effects 0.000 description 5
- 239000010410 layer Substances 0.000 description 5
- 229910021382 natural graphite Inorganic materials 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 239000006258 conductive agent Substances 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 4
- 229910052753 mercury Inorganic materials 0.000 description 4
- 238000006552 photochemical reaction Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000007774 positive electrode material Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000004448 titration Methods 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 239000002194 amorphous carbon material Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 239000002180 crystalline carbon material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000007770 graphite material Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002006 petroleum coke Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- JKYKXTRKURYNGW-UHFFFAOYSA-N 3,4-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C(O)=C(O)C(S(O)(=O)=O)=C2 JKYKXTRKURYNGW-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000002519 antifouling agent Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003631 expected effect Effects 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- -1 graphite fluorides Chemical class 0.000 description 1
- 239000011121 hardwood Substances 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- VGBPIHVLVSGJGR-UHFFFAOYSA-N thorium(4+);tetranitrate Chemical compound [Th+4].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O VGBPIHVLVSGJGR-UHFFFAOYSA-N 0.000 description 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
- H01M4/36—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
- H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
- H01M4/5835—Comprising fluorine or fluoride salts
-
- 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)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Electrode And Active Subsutance (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58088946A JPS5916273A (ja) | 1983-05-20 | 1983-05-20 | 改質フッ化黒鉛を用いた水溶液系一次電池 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58088946A JPS5916273A (ja) | 1983-05-20 | 1983-05-20 | 改質フッ化黒鉛を用いた水溶液系一次電池 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57125370A Division JPS5918107A (ja) | 1982-07-19 | 1982-07-19 | 改質されたフッ化黒鉛からなる固体潤滑剤 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5916273A JPS5916273A (ja) | 1984-01-27 |
| JPH0343749B2 true JPH0343749B2 (enrdf_load_stackoverflow) | 1991-07-03 |
Family
ID=13957035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58088946A Granted JPS5916273A (ja) | 1983-05-20 | 1983-05-20 | 改質フッ化黒鉛を用いた水溶液系一次電池 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5916273A (enrdf_load_stackoverflow) |
-
1983
- 1983-05-20 JP JP58088946A patent/JPS5916273A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5916273A (ja) | 1984-01-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5168018A (en) | Method of manufacturing zinc-alkaline batteries | |
| US4835074A (en) | Modified carbons and electrochemical cells containing the same | |
| US4476104A (en) | Manganese dioxide and process for the production thereof | |
| JPH06342656A (ja) | 電気化学電池およびそのカソード | |
| JPS5918107A (ja) | 改質されたフッ化黒鉛からなる固体潤滑剤 | |
| JPH0368507B2 (enrdf_load_stackoverflow) | ||
| JPS61295238A (ja) | 非水性二次電池 | |
| DE19722487A1 (de) | Chemisch modifizierter Graphit für elektrochemische Elemente | |
| JPH0368506B2 (enrdf_load_stackoverflow) | ||
| JPS62290060A (ja) | 電圧遅延のないリチウム／弗素化炭素電池 | |
| US4737423A (en) | Cathode active material for metal of CFX battery | |
| US5453337A (en) | Use of vanadium oxide and/or aluminum bronzes as a cathode material in electrochemical generators | |
| JP3590178B2 (ja) | 電解二酸化マンガンおよびその製造方法、並びにマンガン乾電池 | |
| JPH0343749B2 (enrdf_load_stackoverflow) | ||
| JPH0143682B2 (enrdf_load_stackoverflow) | ||
| US4231889A (en) | Divalent silver oxide for use in primary cell and manufacturing method thereof | |
| JPS6090827A (ja) | 第一マンガン塩から二酸化マンガンを製造するための過マンガン酸法 | |
| JP2808822B2 (ja) | 亜鉛アルカリ電池の製造法 | |
| JPS6059657A (ja) | 再充電し得る二酸化マンガン電極材料 | |
| JP2754864B2 (ja) | 亜鉛アルカリ電池の製造法 | |
| Rahmani et al. | Electrochemical Performance Analysis of Lead Dioxide Prepared from Intermediate Oxides | |
| JPH0221099B2 (enrdf_load_stackoverflow) | ||
| JP2000082468A (ja) | 電池正極用リチウムチオレ―トとそれを使用したリチウム二次電池 | |
| JPH03503333A (ja) | 改良電解二酸化マンガンの製造方法 | |
| JPS58225565A (ja) | アルカリ電池 |