JP6240586B2 - リチウムイオン二次電池負極材料用黒鉛質粒子、リチウムイオン二次電池負極およびリチウムイオン二次電池 - Google Patents
リチウムイオン二次電池負極材料用黒鉛質粒子、リチウムイオン二次電池負極およびリチウムイオン二次電池 Download PDFInfo
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- JP6240586B2 JP6240586B2 JP2014219093A JP2014219093A JP6240586B2 JP 6240586 B2 JP6240586 B2 JP 6240586B2 JP 2014219093 A JP2014219093 A JP 2014219093A JP 2014219093 A JP2014219093 A JP 2014219093A JP 6240586 B2 JP6240586 B2 JP 6240586B2
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- graphite particles
- negative electrode
- graphite
- lithium ion
- secondary battery
- 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.)
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- 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
- H01M4/364—Composites as mixtures
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/20—Graphite
- C01B32/21—After-treatment
-
- 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
- H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
-
- 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
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- 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
- H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
-
- 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
-
- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Composite Materials (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Carbon And Carbon Compounds (AREA)
- Secondary Cells (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014219093A JP6240586B2 (ja) | 2014-10-28 | 2014-10-28 | リチウムイオン二次電池負極材料用黒鉛質粒子、リチウムイオン二次電池負極およびリチウムイオン二次電池 |
PCT/JP2015/005207 WO2016067539A1 (ja) | 2014-10-28 | 2015-10-15 | リチウムイオン二次電池負極材料用黒鉛質粒子、リチウムイオン二次電池負極およびリチウムイオン二次電池 |
CN201580058234.4A CN107078288B (zh) | 2014-10-28 | 2015-10-15 | 锂离子二次电池负极材料用石墨质粒子、锂离子二次电池负极和锂离子二次电池 |
KR1020177011154A KR101957074B1 (ko) | 2014-10-28 | 2015-10-15 | 리튬 이온 2차 전지 부극 재료용 흑연질 입자, 리튬 이온 2차 전지 부극 및 리튬 이온 2차 전지 |
TW104134595A TWI569501B (zh) | 2014-10-28 | 2015-10-22 | Lithium ion secondary battery anode material for graphite particles, lithium ion secondary battery negative electrode and lithium ion secondary battery |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014219093A JP6240586B2 (ja) | 2014-10-28 | 2014-10-28 | リチウムイオン二次電池負極材料用黒鉛質粒子、リチウムイオン二次電池負極およびリチウムイオン二次電池 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016085906A JP2016085906A (ja) | 2016-05-19 |
JP6240586B2 true JP6240586B2 (ja) | 2017-11-29 |
Family
ID=55856908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014219093A Active JP6240586B2 (ja) | 2014-10-28 | 2014-10-28 | リチウムイオン二次電池負極材料用黒鉛質粒子、リチウムイオン二次電池負極およびリチウムイオン二次電池 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP6240586B2 (zh) |
KR (1) | KR101957074B1 (zh) |
CN (1) | CN107078288B (zh) |
TW (1) | TWI569501B (zh) |
WO (1) | WO2016067539A1 (zh) |
Families Citing this family (22)
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JP7127275B2 (ja) * | 2016-11-22 | 2022-08-30 | 三菱ケミカル株式会社 | 非水系二次電池用負極材、非水系二次電池用負極及び非水系二次電池 |
JP6858691B2 (ja) * | 2016-11-28 | 2021-04-14 | Jfeケミカル株式会社 | リチウムイオン二次電池負極材料用炭素質被覆黒鉛質粒子の製造方法 |
JP2019019048A (ja) * | 2017-07-13 | 2019-02-07 | Jfeケミカル株式会社 | 炭素質被覆黒鉛粒子の製造方法、炭素質被覆黒鉛粒子、リチウムイオン二次電池用負極、および、リチウムイオン二次電池 |
KR102321261B1 (ko) | 2017-10-27 | 2021-11-03 | 주식회사 엘지에너지솔루션 | 리튬 이차전지용 음극 활물질 및 이를 포함하는 리튬 이차전지 |
CN108711623A (zh) * | 2018-05-30 | 2018-10-26 | 欣旺达电子股份有限公司 | 锂离子电池、负极片、复合石墨负极材料及其制备方法 |
WO2019239947A1 (ja) | 2018-06-15 | 2019-12-19 | パナソニックIpマネジメント株式会社 | 非水電解質二次電池 |
US20210273224A1 (en) * | 2018-07-11 | 2021-09-02 | Showa Denko Materials Co., Ltd. | Negative electrode material for lithium-ion secondary battery, negative electrode for lithium-ion secondary battery, lithium-ion secondary battery and method of producing negative electrode for lithium-ion secondary battery |
JP7251069B2 (ja) * | 2018-08-02 | 2023-04-04 | トヨタ自動車株式会社 | 全固体電池およびその製造方法 |
CN112805849B (zh) * | 2018-10-17 | 2024-09-10 | 株式会社村田制作所 | 锂离子二次电池用负极及锂离子二次电池 |
CN113226986B (zh) * | 2018-12-19 | 2023-11-17 | 浦项控股股份有限公司 | 锂二次电池负极活性材料的制备方法 |
JP7293901B2 (ja) * | 2019-06-20 | 2023-06-20 | 株式会社豊田中央研究所 | 造粒体、並びに、撥水層及びその製造方法 |
WO2021053956A1 (ja) * | 2019-09-17 | 2021-03-25 | Jfeケミカル株式会社 | 黒鉛材料の製造方法 |
FI4035219T3 (fi) * | 2019-09-24 | 2024-05-10 | Talga Tech Limited | Materiaali ja menetelmä sen valmistamiseksi |
CN114171738B (zh) * | 2020-09-10 | 2023-11-17 | 贝特瑞新材料集团股份有限公司 | 石墨负极材料及其制备方法和锂离子电池 |
JP7296994B2 (ja) * | 2021-01-14 | 2023-06-23 | プライムプラネットエナジー&ソリューションズ株式会社 | 黒鉛系負極活物質 |
KR102687169B1 (ko) * | 2021-03-01 | 2024-07-19 | 제이에프이 케미칼 가부시키가이샤 | 탄소질 피복 흑연 재료의 제조 방법 |
CN115472829A (zh) * | 2021-06-10 | 2022-12-13 | 国家能源投资集团有限责任公司 | 负极材料及其制备方法与应用、负极片与应用 |
CN116368635B (zh) * | 2021-08-17 | 2024-03-29 | 杰富意化学株式会社 | 包覆球状化石墨、锂离子二次电池用负极及锂离子二次电池 |
CN114242966B (zh) * | 2021-11-12 | 2023-06-13 | 惠州锂威新能源科技有限公司 | 一种负极复合材料及其制备方法、负极片以及二次电池 |
JP7351438B1 (ja) * | 2022-03-24 | 2023-09-27 | 三菱ケミカル株式会社 | 炭素材組成物、炭素材組成物の製造方法、負極及び二次電池 |
WO2023181705A1 (ja) * | 2022-03-24 | 2023-09-28 | 三菱ケミカル株式会社 | 炭素材組成物、炭素材組成物の製造方法、負極及び二次電池 |
CN114804095B (zh) * | 2022-04-27 | 2023-12-12 | 中南大学 | 一种球化石墨微粉废料制得的石墨负极活性材料及制备方法和应用 |
Family Cites Families (21)
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JP3236002B2 (ja) | 1990-11-22 | 2001-12-04 | 大阪瓦斯株式会社 | リチウム二次電池 |
WO2002059040A1 (fr) * | 2001-01-25 | 2002-08-01 | Hitachi Chemical Co., Ltd. | Particule de graphite artificiel et son procede de production, electrode negative de batterie secondaire a electrolyte non aqueux et son procede de production et batterie secondaire au lithium |
JP4666876B2 (ja) | 2001-09-26 | 2011-04-06 | Jfeケミカル株式会社 | 複合黒鉛質材料およびその製造方法、ならびにリチウムイオン二次電池用負極材料およびリチウムイオン二次電池 |
JP4040381B2 (ja) | 2002-07-30 | 2008-01-30 | Jfeケミカル株式会社 | 複合黒鉛質粒子およびその製造方法ならびにリチウムイオン二次電池用負極およびリチウムイオン二次電池 |
JP4336087B2 (ja) * | 2002-09-19 | 2009-09-30 | シャープ株式会社 | リチウムポリマー電池及びその製造方法 |
CN101350407B (zh) * | 2002-12-19 | 2014-07-30 | 杰富意化学株式会社 | 锂离子二次电池的负极材料和锂离子二次电池 |
JP5081375B2 (ja) | 2004-02-12 | 2012-11-28 | 三菱化学株式会社 | リチウム二次電池用負極材料及びその製造方法、並びにそれを用いたリチウム二次電池用負極及びリチウム二次電池 |
CN101292389B (zh) * | 2005-10-20 | 2010-09-22 | 三菱化学株式会社 | 锂二次电池以及其中使用的非水电解液 |
KR20220156102A (ko) * | 2005-10-20 | 2022-11-24 | 미쯔비시 케미컬 주식회사 | 리튬 2 차 전지 및 그것에 사용하는 비수계 전해액 |
JP4989114B2 (ja) | 2006-06-02 | 2012-08-01 | 日本カーボン株式会社 | リチウム二次電池用負極及び負極活物質 |
JP4974597B2 (ja) * | 2006-07-19 | 2012-07-11 | 日本カーボン株式会社 | リチウムイオン二次電池用負極及び負極活物質 |
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JP5668308B2 (ja) * | 2009-03-27 | 2015-02-12 | 三菱化学株式会社 | 非水電解液二次電池用負極材料及びこれを用いた非水電解液二次電池 |
CN102362380B (zh) * | 2009-03-27 | 2015-05-13 | 三菱化学株式会社 | 非水电解质二次电池用负极材料以及使用该负极材料的非水电解质二次电池 |
EP2416413A4 (en) * | 2009-03-30 | 2014-10-22 | Nippon Steel & Sumitomo Metal Corp | MIXED CARBON MATERIAL AND NEGATIVE ELECTRODE FOR SECONDARY BATTERY USING NONAQUEOUS ELECTROLYTE |
KR101904325B1 (ko) * | 2010-12-08 | 2018-10-04 | 니혼 파워 그래파이트 컴패니, 리미티드 | 리튬 이온 이차 전지용 음극 재료 및 그 제조 방법 |
JP6102074B2 (ja) * | 2011-03-29 | 2017-03-29 | 三菱化学株式会社 | 非水系二次電池用負極炭素材、及び負極並びに、非水系二次電池 |
TWI430945B (zh) * | 2011-10-21 | 2014-03-21 | 昭和電工股份有限公司 | Graphite materials, battery electrodes with carbon materials and batteries |
JP2014067625A (ja) * | 2012-09-26 | 2014-04-17 | Sanyo Electric Co Ltd | 非水電解質二次電池 |
KR101739295B1 (ko) * | 2012-11-26 | 2017-05-24 | 삼성에스디아이 주식회사 | 복합음극활물질, 이를 채용한 음극과 리튬전지 및 그 제조방법 |
JP6098275B2 (ja) * | 2013-03-25 | 2017-03-22 | 三菱化学株式会社 | 非水系二次電池負極用炭素材、非水系二次電池用負極及び非水系二次電池 |
-
2014
- 2014-10-28 JP JP2014219093A patent/JP6240586B2/ja active Active
-
2015
- 2015-10-15 KR KR1020177011154A patent/KR101957074B1/ko active IP Right Grant
- 2015-10-15 WO PCT/JP2015/005207 patent/WO2016067539A1/ja active Application Filing
- 2015-10-15 CN CN201580058234.4A patent/CN107078288B/zh active Active
- 2015-10-22 TW TW104134595A patent/TWI569501B/zh active
Also Published As
Publication number | Publication date |
---|---|
TWI569501B (zh) | 2017-02-01 |
JP2016085906A (ja) | 2016-05-19 |
WO2016067539A1 (ja) | 2016-05-06 |
KR20170057427A (ko) | 2017-05-24 |
TW201616708A (zh) | 2016-05-01 |
CN107078288A (zh) | 2017-08-18 |
KR101957074B1 (ko) | 2019-03-11 |
CN107078288B (zh) | 2020-01-17 |
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