CN107799771A - 一种用于锂离子电池的碳负极材料及其制备方法 - Google Patents
一种用于锂离子电池的碳负极材料及其制备方法 Download PDFInfo
- Publication number
- CN107799771A CN107799771A CN201711133490.2A CN201711133490A CN107799771A CN 107799771 A CN107799771 A CN 107799771A CN 201711133490 A CN201711133490 A CN 201711133490A CN 107799771 A CN107799771 A CN 107799771A
- Authority
- CN
- China
- Prior art keywords
- carbon
- negative pole
- pole material
- carbon negative
- preparation
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 title claims abstract description 62
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 57
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 31
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 14
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 14
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- 239000010439 graphite Substances 0.000 claims abstract description 21
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910003481 amorphous carbon Inorganic materials 0.000 claims abstract description 12
- 229910052723 transition metal Inorganic materials 0.000 claims abstract description 9
- 150000003624 transition metals Chemical class 0.000 claims abstract description 9
- 150000001722 carbon compounds Chemical class 0.000 claims abstract description 8
- 150000001875 compounds Chemical class 0.000 claims abstract description 7
- 239000013081 microcrystal Substances 0.000 claims abstract description 6
- 239000013078 crystal Substances 0.000 claims abstract description 5
- 238000005554 pickling Methods 0.000 claims abstract description 5
- 239000002904 solvent Substances 0.000 claims abstract description 5
- 238000001914 filtration Methods 0.000 claims description 14
- 238000001035 drying Methods 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 8
- 239000012530 fluid Substances 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 239000006185 dispersion Substances 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims description 4
- 238000003763 carbonization Methods 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 229910052748 manganese Inorganic materials 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 239000003960 organic solvent Substances 0.000 claims description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 2
- 229910002651 NO3 Inorganic materials 0.000 claims description 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 2
- 238000004939 coking Methods 0.000 claims description 2
- 239000012467 final product Substances 0.000 claims description 2
- 239000010405 anode material Substances 0.000 claims 1
- 230000001788 irregular Effects 0.000 claims 1
- 150000003623 transition metal compounds Chemical class 0.000 claims 1
- 238000002156 mixing Methods 0.000 abstract description 6
- 238000005087 graphitization Methods 0.000 abstract description 5
- 239000007770 graphite material Substances 0.000 abstract description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 18
- 238000000227 grinding Methods 0.000 description 12
- 238000010792 warming Methods 0.000 description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 10
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 10
- 229910052786 argon Inorganic materials 0.000 description 9
- 239000003575 carbonaceous material Substances 0.000 description 9
- 239000007789 gas Substances 0.000 description 9
- 239000010453 quartz Substances 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- 229910021385 hard carbon Inorganic materials 0.000 description 7
- 239000003610 charcoal Substances 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 229930006000 Sucrose Natural products 0.000 description 4
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 4
- 238000013019 agitation Methods 0.000 description 4
- 239000000571 coke Substances 0.000 description 4
- 239000004570 mortar (masonry) Substances 0.000 description 4
- 150000002823 nitrates Chemical class 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 239000005720 sucrose Substances 0.000 description 4
- 239000003643 water by type Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Chemical compound OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- SPIFDSWFDKNERT-UHFFFAOYSA-N nickel;hydrate Chemical compound O.[Ni] SPIFDSWFDKNERT-UHFFFAOYSA-N 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000001787 dendrite Anatomy 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000007704 transition Effects 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
-
- 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
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711133490.2A CN107799771B (zh) | 2017-11-16 | 2017-11-16 | 一种用于锂离子电池的碳负极材料及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711133490.2A CN107799771B (zh) | 2017-11-16 | 2017-11-16 | 一种用于锂离子电池的碳负极材料及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107799771A true CN107799771A (zh) | 2018-03-13 |
CN107799771B CN107799771B (zh) | 2020-07-31 |
Family
ID=61535173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711133490.2A Active CN107799771B (zh) | 2017-11-16 | 2017-11-16 | 一种用于锂离子电池的碳负极材料及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107799771B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110921668A (zh) * | 2019-12-12 | 2020-03-27 | 河北华普化工设备科技有限公司 | 一种过渡金属碳化物、碳材料、过渡金属硫属化合物的制备方法和应用 |
WO2020073803A1 (zh) * | 2018-10-10 | 2020-04-16 | 湖南晋烨高科股份有限公司 | 锂离子电池负极活性材料、锂离子电池负极、锂离子电池、电池组及电池动力车 |
CN111668480A (zh) * | 2020-06-22 | 2020-09-15 | 贝特瑞新材料集团股份有限公司 | 石墨负极材料、其制备方法和锂离子电池 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101492159A (zh) * | 2009-03-11 | 2009-07-29 | 中国科学院生态环境研究中心 | 石墨化多孔碳材料及其制备方法 |
CN102394294A (zh) * | 2011-11-29 | 2012-03-28 | 上海交通大学 | 高度石墨化活性碳/过渡金属氧化物纳米复合材料的制法 |
CN102751500A (zh) * | 2012-07-17 | 2012-10-24 | 中国科学院苏州纳米技术与纳米仿生研究所 | 具有石墨化特性的无定型碳材料及其制造方法 |
CN102804464A (zh) * | 2009-06-25 | 2012-11-28 | 国立大学法人长崎大学 | 大孔多孔性石墨电极材料及其制造方法、以及锂离子二次电池 |
CN103318871A (zh) * | 2013-07-03 | 2013-09-25 | 黑龙江大学 | 一种以活性炭为原料合成石墨化多孔碳材料的制备方法 |
CN103510103A (zh) * | 2013-09-23 | 2014-01-15 | 武汉大学 | 一种将无定形碳转化为石墨的电化学方法 |
CN106744915A (zh) * | 2016-12-16 | 2017-05-31 | 中国林业科学研究院林产化学工业研究所 | 一种纤维素基石墨化材料及其制备方法 |
-
2017
- 2017-11-16 CN CN201711133490.2A patent/CN107799771B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101492159A (zh) * | 2009-03-11 | 2009-07-29 | 中国科学院生态环境研究中心 | 石墨化多孔碳材料及其制备方法 |
CN102804464A (zh) * | 2009-06-25 | 2012-11-28 | 国立大学法人长崎大学 | 大孔多孔性石墨电极材料及其制造方法、以及锂离子二次电池 |
CN102394294A (zh) * | 2011-11-29 | 2012-03-28 | 上海交通大学 | 高度石墨化活性碳/过渡金属氧化物纳米复合材料的制法 |
CN102751500A (zh) * | 2012-07-17 | 2012-10-24 | 中国科学院苏州纳米技术与纳米仿生研究所 | 具有石墨化特性的无定型碳材料及其制造方法 |
CN103318871A (zh) * | 2013-07-03 | 2013-09-25 | 黑龙江大学 | 一种以活性炭为原料合成石墨化多孔碳材料的制备方法 |
CN103510103A (zh) * | 2013-09-23 | 2014-01-15 | 武汉大学 | 一种将无定形碳转化为石墨的电化学方法 |
CN106744915A (zh) * | 2016-12-16 | 2017-05-31 | 中国林业科学研究院林产化学工业研究所 | 一种纤维素基石墨化材料及其制备方法 |
Non-Patent Citations (1)
Title |
---|
姚天扬主编: "《大学基础化学》", 30 September 2007 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020073803A1 (zh) * | 2018-10-10 | 2020-04-16 | 湖南晋烨高科股份有限公司 | 锂离子电池负极活性材料、锂离子电池负极、锂离子电池、电池组及电池动力车 |
CN110921668A (zh) * | 2019-12-12 | 2020-03-27 | 河北华普化工设备科技有限公司 | 一种过渡金属碳化物、碳材料、过渡金属硫属化合物的制备方法和应用 |
CN110921668B (zh) * | 2019-12-12 | 2021-09-28 | 河北华普化工设备科技有限公司 | 一种过渡金属碳化物、碳材料、过渡金属硫属化合物的制备方法和应用 |
CN111668480A (zh) * | 2020-06-22 | 2020-09-15 | 贝特瑞新材料集团股份有限公司 | 石墨负极材料、其制备方法和锂离子电池 |
Also Published As
Publication number | Publication date |
---|---|
CN107799771B (zh) | 2020-07-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105633408B (zh) | 高倍率石墨负极材料的制备方法、负极材料和锂离子电池 | |
CN105731427B (zh) | 一种锂离子电池石墨负极材料及其制备方法 | |
CN112645300B (zh) | 一种硬碳负极材料、锂离子电池及其制备方法和应用 | |
JP2014232728A (ja) | リチウム二次電池用負極活物質、その製造方法およびこれを含むリチウム二次電池 | |
CN109553080B (zh) | 锂离子电池负极活性材料、锂离子电池负极、锂离子电池、电池组及电池动力车 | |
JP7101821B2 (ja) | ケイ素-炭素複合材料、その製造方法及び使用 | |
Anh et al. | Enhanced electrochemical performance of novel K-doped Co 3 O 4 as the anode material for secondary lithium-ion batteries | |
CN112768688B (zh) | 一种磷酸铁锂材料及其制备方法和锂离子电池 | |
CN107799771A (zh) | 一种用于锂离子电池的碳负极材料及其制备方法 | |
CN106532010B (zh) | 一种硅-氮化硅-碳复合材料及制备方法及应用方法 | |
CN113247962B (zh) | 电池正极材料及快速合成电池正极材料的方法 | |
CN111384393A (zh) | 一种高振实密度高镍正极材料及其制备方法 | |
CN113948694B (zh) | 正极材料及其制备方法、正极复合材料及电池 | |
JP2019149356A (ja) | 電極材料、電極材料の製造方法、電極、及びリチウムイオン電池 | |
TW201937791A (zh) | 基於矽之粉末、包含此種粉末之電極及電池組 | |
JP3054379B2 (ja) | リチウム二次電池負極材用黒鉛を被覆した黒鉛質粉末とその製法 | |
CN108539173A (zh) | 一种石墨烯包覆硅复合材料的制备方法 | |
CN106207150A (zh) | 一种喷雾冷冻干燥制备锂电负极材料钛酸锂的方法 | |
CN107431205A (zh) | 非水电解质二次电池用混合负极材料的制造方法以及通过该制造方法得到的非水电解质二次电池用混合负极材料 | |
Wang et al. | Synergy effects of Tb/Y/Zn for structural stability of high-voltage LiCoO2 cathode material | |
CN113540427B (zh) | 一种碳包覆储氢合金的制备方法 | |
CN114551871A (zh) | 一种球形硬碳复合材料及其制备方法和应用 | |
CN112290021B (zh) | 一种锂离子电池用碳纳米管导电剂的制备方法 | |
CN115472817A (zh) | 三元正极材料及其制备方法、正极极片、二次电池和电子设备 | |
TWI434453B (zh) | Modification of artificial graphite as a lithium battery anode material preparation method |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 313000, No. 1800, South Harbor Road, Huzhou economic and Technological Development Zone, Zhejiang, Huzhou Applicant after: Huzhou Shanshan New Energy Technology Co.,Ltd. Address before: 313000, No. 1800, South Harbor Road, Huzhou economic and Technological Development Zone, Zhejiang, Huzhou Applicant before: HUZHOU CHUANGYA POWER BATTERY MATERIALS Co.,Ltd. |
|
CB02 | Change of applicant information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A carbon anode material for lithium ion battery and its preparation method Effective date of registration: 20210629 Granted publication date: 20200731 Pledgee: South Taihu New Area sub branch of Huzhou Wuxing Rural Commercial Bank Co.,Ltd. Pledgor: Huzhou Shanshan New Energy Technology Co.,Ltd. Registration number: Y2021990000561 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231122 Granted publication date: 20200731 Pledgee: South Taihu New Area sub branch of Huzhou Wuxing Rural Commercial Bank Co.,Ltd. Pledgor: Huzhou Shanshan New Energy Technology Co.,Ltd. Registration number: Y2021990000561 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231206 Address after: 620000, No.1, Middle Section of Chuangxin Second Road, Pengshan Economic Development Zone, Meishan City, Sichuan Province, China Patentee after: Sichuan Shanshan New Materials Co.,Ltd. Address before: 313000 No. 1800 Gangnan Road, Huzhou Economic and Technological Development Zone, Huzhou City, Zhejiang Province Patentee before: Huzhou Shanshan New Energy Technology Co.,Ltd. |
|
TR01 | Transfer of patent right |