TW201637267A - Powder, electrode and battery comprising such a powder - Google Patents
Powder, electrode and battery comprising such a powderInfo
- Publication number
- TW201637267A TW201637267A TW104142742A TW104142742A TW201637267A TW 201637267 A TW201637267 A TW 201637267A TW 104142742 A TW104142742 A TW 104142742A TW 104142742 A TW104142742 A TW 104142742A TW 201637267 A TW201637267 A TW 201637267A
- Authority
- TW
- Taiwan
- Prior art keywords
- powder
- silicon
- battery
- electrode
- agglomerates
- Prior art date
Links
- 239000000843 powder Substances 0.000 title abstract 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 4
- 229910052710 silicon Inorganic materials 0.000 abstract 4
- 239000010703 silicon Substances 0.000 abstract 4
- 239000011159 matrix material Substances 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 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
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/134—Electrodes based on metals, Si or alloys
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/02—Silicon
-
- 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
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/362—Composites
-
- 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
- H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
- H01M4/386—Silicon or alloys based on silicon
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/50—Agglomerated particles
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/14—Pore volume
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/40—Electric properties
-
- 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)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Silicon Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ??PCT/EP2014/079188 | 2014-12-23 | ||
| EPPCT/EP2014/079188 | 2014-12-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201637267A true TW201637267A (en) | 2016-10-16 |
| TWI619294B TWI619294B (zh) | 2018-03-21 |
Family
ID=52273159
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW107100227A TWI648899B (zh) | 2014-12-23 | 2015-12-18 | 粉末、包含此種粉末之電極及電池組 |
| TW104142742A TWI619294B (zh) | 2014-12-23 | 2015-12-18 | 粉末、包含此種粉末之電極及電池組 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW107100227A TWI648899B (zh) | 2014-12-23 | 2015-12-18 | 粉末、包含此種粉末之電極及電池組 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US10847782B2 (zh) |
| EP (1) | EP3238293B1 (zh) |
| JP (1) | JP6625646B2 (zh) |
| KR (1) | KR102095092B1 (zh) |
| CN (1) | CN107258030A (zh) |
| HU (1) | HUE056508T2 (zh) |
| PL (1) | PL3238293T3 (zh) |
| TW (2) | TWI648899B (zh) |
| WO (1) | WO2016102098A1 (zh) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2492167C (en) | 2011-06-24 | 2018-12-05 | Nexeon Ltd | Structured particles |
| JP2015510666A (ja) | 2012-01-30 | 2015-04-09 | ネクソン リミテッドＮｅｘｅｏｎ Ｌｉｍｉｔｅｄ | Ｓｉ／Ｃ電気活性材料組成物 |
| KR101567203B1 (ko) | 2014-04-09 | 2015-11-09 | (주)오렌지파워 | 이차 전지용 음극 활물질 및 이의 방법 |
| KR101604352B1 (ko) | 2014-04-22 | 2016-03-18 | (주)오렌지파워 | 음극 활물질 및 이를 포함하는 리튬 이차 전지 |
| KR101550781B1 (ko) | 2014-07-23 | 2015-09-08 | (주)오렌지파워 | 2 차 전지용 실리콘계 활물질 입자의 제조 방법 |
| GB2533161C (en) | 2014-12-12 | 2019-07-24 | Nexeon Ltd | Electrodes for metal-ion batteries |
| KR101726037B1 (ko) | 2015-03-26 | 2017-04-11 | (주)오렌지파워 | 실리콘계 음극 활물질 및 이의 제조 방법 |
| EP3740983B1 (en) * | 2018-01-15 | 2022-03-30 | Umicore | A composite powder for use in the negative electrode of a battery and a battery comprising such a composite powder |
| US11450849B2 (en) * | 2018-06-15 | 2022-09-20 | Umicore | Active material powder for use in a negative electrode of a battery and a battery comprising such an active material powder |
| WO2020128523A1 (en) * | 2018-12-21 | 2020-06-25 | Nexeon Limited | Process for preparing electroactive materials for metal-ion batteries |
| JP7457824B2 (ja) * | 2020-02-21 | 2024-03-28 | ユミコア | 電池の負極に使用するための粉末、かかる粉末の調製方法及びかかる粉末を含む電池 |
| WO2021213846A1 (en) * | 2020-04-22 | 2021-10-28 | Umicore | A powder for use in the negative electrode of a battery and a battery comprising such a powder |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4137350B2 (ja) | 2000-06-16 | 2008-08-20 | 三星エスディアイ株式会社 | リチウム二次電池用の負極材料及びリチウム二次電池用の電極及びリチウム二次電池並びにリチウム二次電池用の負極材料の製造方法 |
| JP4752992B2 (ja) * | 2001-06-15 | 2011-08-17 | 信越化学工業株式会社 | 非水電解質二次電池用負極材 |
| JP3875048B2 (ja) * | 2001-06-27 | 2007-01-31 | 株式会社東芝 | 負極活物質の製造方法 |
| JP4081676B2 (ja) * | 2003-04-24 | 2008-04-30 | 信越化学工業株式会社 | 非水電解質二次電池用負極材 |
| JP3954001B2 (ja) * | 2003-10-01 | 2007-08-08 | 三星エスディアイ株式会社 | リチウム二次電池用負極活物質及びリチウム二次電池及びリチウム二次電池用負極活物質の製造方法 |
| US20050074672A1 (en) * | 2003-10-01 | 2005-04-07 | Keiko Matsubara | Negative active material for rechargeable lithium battery, method of preparing same and rechargeable lithium battery using same |
| JP4809617B2 (ja) * | 2004-03-22 | 2011-11-09 | Ｊｆｅケミカル株式会社 | リチウムイオン二次電池用負極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およびリチウムイオン二次電池 |
| DE102004016766A1 (de) | 2004-04-01 | 2005-10-20 | Degussa | Nanoskalige Siliziumpartikel in negativen Elektrodenmaterialien für Lithium-Ionen-Batterien |
| KR100738054B1 (ko) | 2004-12-18 | 2007-07-12 | 삼성에스디아이 주식회사 | 음극 활물질, 그 제조 방법 및 이를 채용한 음극과 리튬전지 |
| FR2885734B1 (fr) * | 2005-05-13 | 2013-07-05 | Accumulateurs Fixes | Materiau nanocomposite pour anode d'accumulateur au lithium |
| JP4844849B2 (ja) * | 2008-04-23 | 2011-12-28 | ソニー株式会社 | 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 |
| JP5503858B2 (ja) * | 2008-09-22 | 2014-05-28 | 株式会社東芝 | 非水電解質電池用負極活物質及び非水電解質電池 |
| US8158282B2 (en) | 2008-11-13 | 2012-04-17 | Nanotek Instruments, Inc. | Method of producing prelithiated anodes for secondary lithium ion batteries |
| US8241793B2 (en) | 2009-01-02 | 2012-08-14 | Nanotek Instruments, Inc. | Secondary lithium ion battery containing a prelithiated anode |
| WO2013031993A1 (ja) * | 2011-08-31 | 2013-03-07 | 国立大学法人東北大学 | Ｓｉ／Ｃ複合材料及びその製造方法並びに電極 |
| JP5884573B2 (ja) * | 2011-09-30 | 2016-03-15 | 大同特殊鋼株式会社 | リチウムイオン電池用負極活物質及びこれを用いたリチウムイオン電池用負極 |
| JP5921672B2 (ja) * | 2012-03-26 | 2016-05-24 | 株式会社東芝 | 非水電解質二次電池用負極活物質、非水電解質二次電池及び電池パック |
| US10079389B2 (en) * | 2012-05-18 | 2018-09-18 | Xg Sciences, Inc. | Silicon-graphene nanocomposites for electrochemical applications |
| DE102013204799A1 (de) | 2013-03-19 | 2014-09-25 | Wacker Chemie Ag | Si/C-Komposite als Anodenmaterialien für Lithium-Ionen-Batterien |
| JP5725075B2 (ja) * | 2013-04-17 | 2015-05-27 | 株式会社豊田自動織機 | 二次電池負極用バインダーと二次電池負極及びリチウムイオン二次電池 |
| US9972836B2 (en) * | 2013-04-27 | 2018-05-15 | Robert Bosch Gmbh | SiOx/Si/C composite material and process of producing thereof, and anode for lithium ion battery comprising said composite material |
| DE102014202156A1 (de) * | 2014-02-06 | 2015-08-06 | Wacker Chemie Ag | Si/G/C-Komposite für Lithium-Ionen-Batterien |
-
2015
- 2015-10-15 JP JP2017533805A patent/JP6625646B2/ja active Active
- 2015-10-15 US US15/538,292 patent/US10847782B2/en active Active
- 2015-10-15 CN CN201580070909.7A patent/CN107258030A/zh active Pending
- 2015-10-15 EP EP15784939.9A patent/EP3238293B1/en active Active
- 2015-10-15 KR KR1020177020612A patent/KR102095092B1/ko active Active
- 2015-10-15 PL PL15784939T patent/PL3238293T3/pl unknown
- 2015-10-15 HU HUE15784939A patent/HUE056508T2/hu unknown
- 2015-10-15 WO PCT/EP2015/073880 patent/WO2016102098A1/en not_active Ceased
- 2015-12-18 TW TW107100227A patent/TWI648899B/zh active
- 2015-12-18 TW TW104142742A patent/TWI619294B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| TWI648899B (zh) | 2019-01-21 |
| KR20170117036A (ko) | 2017-10-20 |
| EP3238293A1 (en) | 2017-11-01 |
| EP3238293B1 (en) | 2021-09-01 |
| CN107258030A (zh) | 2017-10-17 |
| TWI619294B (zh) | 2018-03-21 |
| US10847782B2 (en) | 2020-11-24 |
| KR102095092B1 (ko) | 2020-03-31 |
| US20170346073A1 (en) | 2017-11-30 |
| PL3238293T3 (pl) | 2022-01-10 |
| WO2016102098A1 (en) | 2016-06-30 |
| JP6625646B2 (ja) | 2019-12-25 |
| JP2018506145A (ja) | 2018-03-01 |
| TW201813166A (zh) | 2018-04-01 |
| HUE056508T2 (hu) | 2022-02-28 |
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