FI128092B - Förfarande för framställning av icke-ledande litiummetallfosfater - Google Patents
Förfarande för framställning av icke-ledande litiummetallfosfater Download PDFInfo
- Publication number
- FI128092B FI128092B FI20165457A FI20165457A FI128092B FI 128092 B FI128092 B FI 128092B FI 20165457 A FI20165457 A FI 20165457A FI 20165457 A FI20165457 A FI 20165457A FI 128092 B FI128092 B FI 128092B
- Authority
- FI
- Finland
- Prior art keywords
- lithium
- solution
- phosphate
- metal
- metal phosphate
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/26—Phosphates
- C01B25/37—Phosphates of heavy metals
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/26—Phosphates
- C01B25/37—Phosphates of heavy metals
- C01B25/375—Phosphates of heavy metals of iron
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/009—Compounds containing, besides iron, two or more other elements, with the exception of oxygen or hydrogen
-
- 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
- H01M4/136—Electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
-
- 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
- H01M4/5825—Oxygenated metallic salts or polyanionic structures, e.g. borates, phosphates, silicates, olivines
-
- 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
-
- 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
- H01M4/362—Composites
- H01M4/366—Composites as layered products
-
- 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)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Battery Electrode And Active Subsutance (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20165457A FI128092B (sv) | 2016-06-01 | 2016-06-01 | Förfarande för framställning av icke-ledande litiummetallfosfater |
PCT/FI2017/050412 WO2017207878A1 (en) | 2016-06-01 | 2017-06-01 | Method of producing non-conductive lithium metal phosphates |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20165457A FI128092B (sv) | 2016-06-01 | 2016-06-01 | Förfarande för framställning av icke-ledande litiummetallfosfater |
Publications (2)
Publication Number | Publication Date |
---|---|
FI20165457A FI20165457A (sv) | 2017-12-02 |
FI128092B true FI128092B (sv) | 2019-09-13 |
Family
ID=59298472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20165457A FI128092B (sv) | 2016-06-01 | 2016-06-01 | Förfarande för framställning av icke-ledande litiummetallfosfater |
Country Status (2)
Country | Link |
---|---|
FI (1) | FI128092B (sv) |
WO (1) | WO2017207878A1 (sv) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113213445A (zh) * | 2021-02-02 | 2021-08-06 | 江西赣锋锂业股份有限公司 | 一种电池级磷酸锂的制备方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6048507A (en) | 1997-12-09 | 2000-04-11 | Limtech | Process for the purification of lithium carbonate |
EP1261050A1 (en) | 2001-05-23 | 2002-11-27 | n.v. Umicore s.a. | Lithium transition-metal phosphate powder for rechargeable batteries |
US20090028772A1 (en) | 2007-07-27 | 2009-01-29 | Nippon Chemical Industrial Co., Ltd. | Method for manufacturing lithium-iron-phosphorus compound oxide carbon complex and method for manufacturing coprecipitate containing lithium, iron, and phosphorus |
CN101393982B (zh) | 2008-10-28 | 2010-08-25 | 南京海泰纳米材料有限公司 | 一种沉淀法制备碳包覆的纳米级磷酸铁锂的方法 |
FI121785B (sv) | 2009-03-11 | 2011-04-15 | Outotec Oyj | Förfarande för rening av litiumbikarbonat |
CN102030320A (zh) | 2009-09-25 | 2011-04-27 | 上海中锂实业有限公司 | 磷酸锂制备方法 |
ES2750527T3 (es) | 2010-02-17 | 2020-03-26 | All American Lithium LLC | Procedimientos de preparación de carbonato de litio altamente puro y de otros compuestos que contienen litio altamente puro |
CN103080000B (zh) | 2010-09-03 | 2015-06-10 | 昭和电工株式会社 | 锂金属磷酸盐的制造方法 |
KR102100352B1 (ko) | 2011-08-29 | 2020-04-13 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 리튬 이온 전지용 양극 활물질의 제작 방법 |
CN102332581B (zh) | 2011-10-20 | 2013-06-19 | 四川天齐锂业股份有限公司 | 以锂矿为锂源生产磷酸亚铁锂的方法 |
CN102496711B (zh) | 2011-12-13 | 2013-04-10 | 海门容汇通用锂业有限公司 | 一种高比表面积微米级磷酸亚铁锂的制造方法 |
CN102522555A (zh) * | 2011-12-23 | 2012-06-27 | 彩虹集团公司 | 不同锂源磷酸铁锂锂离子电池正极材料的制备方法 |
EP2828201A4 (en) | 2012-03-19 | 2015-11-25 | Outotec Finland Oy | METHOD OF RECOVERING LITHIUM CARBONATE |
US20150349343A1 (en) | 2012-06-27 | 2015-12-03 | Dow Global Technologies Llc | Low-Cost Method for Making Lithium Transition Metal Olivines with High Energy Density |
-
2016
- 2016-06-01 FI FI20165457A patent/FI128092B/sv not_active IP Right Cessation
-
2017
- 2017-06-01 WO PCT/FI2017/050412 patent/WO2017207878A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
FI20165457A (sv) | 2017-12-02 |
WO2017207878A1 (en) | 2017-12-07 |
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