CN113307248A - 一种以廉价生物质材料制备难以石墨化的电极材料及其制备方法 - Google Patents
一种以廉价生物质材料制备难以石墨化的电极材料及其制备方法 Download PDFInfo
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- CN113307248A CN113307248A CN202110768615.9A CN202110768615A CN113307248A CN 113307248 A CN113307248 A CN 113307248A CN 202110768615 A CN202110768615 A CN 202110768615A CN 113307248 A CN113307248 A CN 113307248A
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 20
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- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 24
- 238000001816 cooling Methods 0.000 claims description 21
- 229910002804 graphite Inorganic materials 0.000 claims description 18
- 239000010439 graphite Substances 0.000 claims description 18
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 16
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- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims 1
- 238000001354 calcination Methods 0.000 claims 1
- 230000005484 gravity Effects 0.000 claims 1
- 229910021645 metal ion Inorganic materials 0.000 claims 1
- 239000007773 negative electrode material Substances 0.000 claims 1
- 239000007774 positive electrode material Substances 0.000 claims 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 abstract description 6
- 229910001416 lithium ion Inorganic materials 0.000 abstract description 6
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Classifications
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- 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
- C01B32/05—Preparation or purification of carbon not covered by groups C01B32/15, C01B32/20, C01B32/25, C01B32/30
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- Organic Chemistry (AREA)
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Abstract
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CN202110768615.9A CN113307248A (zh) | 2021-07-07 | 2021-07-07 | 一种以廉价生物质材料制备难以石墨化的电极材料及其制备方法 |
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CN202110768615.9A CN113307248A (zh) | 2021-07-07 | 2021-07-07 | 一种以廉价生物质材料制备难以石墨化的电极材料及其制备方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114890404A (zh) * | 2022-05-31 | 2022-08-12 | 温州大学碳中和技术创新研究院 | 一种可大规模生产的竹炭制备方法及其在钠离子电池中的应用 |
Citations (7)
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CN103904328A (zh) * | 2014-04-01 | 2014-07-02 | 华南师范大学 | 一种生物质片层碳材料的制备方法及其应用 |
CN106299365A (zh) * | 2016-11-04 | 2017-01-04 | 郑州大学 | 一种钠离子电池用生物质硬碳负极材料、制备方法及钠离子电池 |
CN107068997A (zh) * | 2017-03-15 | 2017-08-18 | 刘金财 | 一种基于碳生物质壳的硬碳/石墨复合材料及其制备方法 |
CN108550841A (zh) * | 2018-05-18 | 2018-09-18 | 无锡德碳科技股份有限公司 | 一种硬碳负极材料、其制备方法、锂离子电池及该电池的制备方法 |
CN109592660A (zh) * | 2018-11-22 | 2019-04-09 | 上海杉杉科技有限公司 | 一种利用含碳生物质壳制备的硬碳前驱体、硬碳/石墨复合材料及其制备方法和应用 |
WO2020208341A1 (en) * | 2019-04-09 | 2020-10-15 | Faradion Limited | Process for preparing and use of hard-carbon containing materials |
CN113044827A (zh) * | 2021-03-16 | 2021-06-29 | 昆山昆鹏利杰高分子材料技术有限公司 | 纳米碳材复合生物质硬碳电极材料及其制备方法和应用 |
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2021
- 2021-07-07 CN CN202110768615.9A patent/CN113307248A/zh active Pending
Patent Citations (7)
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CN103904328A (zh) * | 2014-04-01 | 2014-07-02 | 华南师范大学 | 一种生物质片层碳材料的制备方法及其应用 |
CN106299365A (zh) * | 2016-11-04 | 2017-01-04 | 郑州大学 | 一种钠离子电池用生物质硬碳负极材料、制备方法及钠离子电池 |
CN107068997A (zh) * | 2017-03-15 | 2017-08-18 | 刘金财 | 一种基于碳生物质壳的硬碳/石墨复合材料及其制备方法 |
CN108550841A (zh) * | 2018-05-18 | 2018-09-18 | 无锡德碳科技股份有限公司 | 一种硬碳负极材料、其制备方法、锂离子电池及该电池的制备方法 |
CN109592660A (zh) * | 2018-11-22 | 2019-04-09 | 上海杉杉科技有限公司 | 一种利用含碳生物质壳制备的硬碳前驱体、硬碳/石墨复合材料及其制备方法和应用 |
WO2020208341A1 (en) * | 2019-04-09 | 2020-10-15 | Faradion Limited | Process for preparing and use of hard-carbon containing materials |
CN113044827A (zh) * | 2021-03-16 | 2021-06-29 | 昆山昆鹏利杰高分子材料技术有限公司 | 纳米碳材复合生物质硬碳电极材料及其制备方法和应用 |
Non-Patent Citations (3)
Title |
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刘精婵 等: "《中药制药设备》", 30 June 2009, 北京:人民卫生出版社 * |
宁平 等: "《生物质活性炭催化剂的制备及脱硫应用》", 31 January 2020, 冶金工业出版社 * |
黄占斌 等: "《环境材料学》", 30 November 2017, 北京:冶金工业出版社 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114890404A (zh) * | 2022-05-31 | 2022-08-12 | 温州大学碳中和技术创新研究院 | 一种可大规模生产的竹炭制备方法及其在钠离子电池中的应用 |
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Inventor after: Guan Zhongming Inventor after: Liu Feifeng Inventor after: Miao Xingxing Inventor after: Pei Zhiwei Inventor after: Lin Jie Inventor after: Chen Jiaqi Inventor after: Jin Shaoping Inventor after: Yang Xiaodong Inventor after: Chen Jianzhou Inventor before: Liu Feifeng Inventor before: Lin Jie Inventor before: Chen Jiaqi Inventor before: Guan Zhongming Inventor before: Yang Xiaodong Inventor before: Yu Shaoping Inventor before: Miao Xingxing |
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