CA1114896A - Lithium molybdenum disulphide battery cathode - Google Patents
Lithium molybdenum disulphide battery cathodeInfo
- Publication number
- CA1114896A CA1114896A CA333,423A CA333423A CA1114896A CA 1114896 A CA1114896 A CA 1114896A CA 333423 A CA333423 A CA 333423A CA 1114896 A CA1114896 A CA 1114896A
- Authority
- CA
- Canada
- Prior art keywords
- cell
- volts
- cathode
- improvement
- phase
- 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
- QWVMUSBBWGTKML-UHFFFAOYSA-N [Li].[Mo](=S)=S Chemical compound [Li].[Mo](=S)=S QWVMUSBBWGTKML-UHFFFAOYSA-N 0.000 title abstract description 3
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 33
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 31
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 claims description 18
- 238000007599 discharging Methods 0.000 claims description 16
- 230000002441 reversible effect Effects 0.000 claims description 9
- 230000001143 conditioned effect Effects 0.000 claims description 7
- QXYJCZRRLLQGCR-UHFFFAOYSA-N dioxomolybdenum Chemical compound O=[Mo]=O QXYJCZRRLLQGCR-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 229910016043 LixMoS2 Inorganic materials 0.000 claims description 4
- 230000003750 conditioning effect Effects 0.000 claims description 4
- 239000011255 nonaqueous electrolyte Substances 0.000 claims 3
- 239000000126 substance Substances 0.000 claims 3
- 229910052961 molybdenite Inorganic materials 0.000 claims 2
- 229910052982 molybdenum disulfide Inorganic materials 0.000 claims 2
- 238000004064 recycling Methods 0.000 claims 2
- 239000010406 cathode material Substances 0.000 abstract 2
- 210000004027 cell Anatomy 0.000 description 14
- 239000011888 foil Substances 0.000 description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 6
- 235000010210 aluminium Nutrition 0.000 description 6
- 230000007423 decrease Effects 0.000 description 6
- 239000003792 electrolyte Substances 0.000 description 6
- 230000007704 transition Effects 0.000 description 6
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- 230000015556 catabolic process Effects 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 4
- 238000006731 degradation reaction Methods 0.000 description 4
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 description 4
- -1 lithium cations Chemical class 0.000 description 4
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920001084 poly(chloroprene) Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 230000003334 potential effect Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910013462 LiC104 Inorganic materials 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- JFBZPFYRPYOZCQ-UHFFFAOYSA-N [Li].[Al] Chemical compound [Li].[Al] JFBZPFYRPYOZCQ-UHFFFAOYSA-N 0.000 description 1
- 239000012300 argon atmosphere Substances 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- MHCFAGZWMAWTNR-UHFFFAOYSA-M lithium perchlorate Chemical compound [Li+].[O-]Cl(=O)(=O)=O MHCFAGZWMAWTNR-UHFFFAOYSA-M 0.000 description 1
- 229910001486 lithium perchlorate Inorganic materials 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 210000000352 storage cell Anatomy 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
-
- 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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-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
- H01M4/36—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
- H01M4/581—Chalcogenides or intercalation compounds thereof
-
- 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
- H01M4/581—Chalcogenides or intercalation compounds thereof
- H01M4/5815—Sulfides
-
- 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
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/139—Processes of manufacture
- H01M4/1397—Processes of manufacture of electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
-
- 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)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Primary Cells (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NLAANVRAGE7906294,A NL187943C (nl) | 1978-08-21 | 1979-08-20 | Werkwijze voor het conditioneren van een secundair element dat een lithiumanode, een niet-waterige elektrolyt en een metaalchalcogenide - kathode omvat. |
| FR7920972A FR2434491A1 (fr) | 1978-08-21 | 1979-08-20 | Cathode de batterie en bisulfite de lithium et de molybdene |
| GB7928926A GB2029081B (en) | 1978-08-21 | 1979-08-20 | Lithium molybdenum disulphide battery cathode |
| DE2933738A DE2933738C2 (de) | 1978-08-21 | 1979-08-21 | Galvanische Zelle sowie Verfahren zum Konditionieren einer galvanischen Zelle |
| IT50081/79A IT1164041B (it) | 1978-08-21 | 1979-08-21 | Catodo per batterie al bisolfuro di litio e molibdeno |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US93538578A | 1978-08-21 | 1978-08-21 | |
| US935,385 | 1978-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1114896A true CA1114896A (en) | 1981-12-22 |
Family
ID=25467024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA333,423A Expired CA1114896A (en) | 1978-08-21 | 1979-08-14 | Lithium molybdenum disulphide battery cathode |
Country Status (3)
| Country | Link |
|---|---|
| JP (2) | JPS5569964A (enrdf_load_stackoverflow) |
| BE (1) | BE878316A (enrdf_load_stackoverflow) |
| CA (1) | CA1114896A (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60253157A (ja) * | 1984-05-28 | 1985-12-13 | Asahi Chem Ind Co Ltd | 非水系二次電池 |
| JPS6119076A (ja) * | 1984-07-06 | 1986-01-27 | Doudensei Muki Kagoubutsu Gijutsu Kenkyu Kumiai | 固体電解質二次電池の充・放電方式 |
| JP6349211B2 (ja) * | 2014-09-17 | 2018-06-27 | 古河機械金属株式会社 | 正極材料、正極、およびリチウムイオン電池 |
| JP6444673B2 (ja) * | 2014-09-17 | 2018-12-26 | 古河機械金属株式会社 | 正極材料、正極、リチウムイオン電池および正極材料の製造方法 |
| JP6715913B2 (ja) * | 2018-11-28 | 2020-07-01 | 古河機械金属株式会社 | 正極材料、正極、リチウムイオン電池および正極材料の製造方法 |
-
1979
- 1979-08-14 CA CA333,423A patent/CA1114896A/en not_active Expired
- 1979-08-20 BE BE0/196790A patent/BE878316A/fr not_active IP Right Cessation
- 1979-08-21 JP JP10559979A patent/JPS5569964A/ja active Granted
-
1985
- 1985-03-20 JP JP60054746A patent/JPS6164083A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0329135B2 (enrdf_load_stackoverflow) | 1991-04-23 |
| JPS6164083A (ja) | 1986-04-02 |
| JPS5569964A (en) | 1980-05-27 |
| JPS6153828B2 (enrdf_load_stackoverflow) | 1986-11-19 |
| BE878316A (fr) | 1980-02-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |