CN108550827A - 一种三维多孔状硅碳负极材料的制备方法与应用 - Google Patents
一种三维多孔状硅碳负极材料的制备方法与应用 Download PDFInfo
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Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109301226A (zh) * | 2018-10-22 | 2019-02-01 | 泉州齐美电子科技有限公司 | 一种基于石墨烯改性的锂离子电池电极材料的制备工艺 |
CN110518198A (zh) * | 2019-07-17 | 2019-11-29 | 浙江理工大学 | 应用于锂离子电池负极的Si/TiO2/Ti2O3复合碳纳米纤维及其制备方法 |
CN110518226A (zh) * | 2019-09-10 | 2019-11-29 | 石家庄尚太科技有限公司 | 一种硅碳复合负极材料及其制备方法 |
CN110581271A (zh) * | 2019-10-15 | 2019-12-17 | 浙江锂宸新材料科技有限公司 | 一种锂离子电池用改性硅负极材料及其制备方法和应用 |
CN110890538A (zh) * | 2019-11-14 | 2020-03-17 | 浙江锂宸新材料科技有限公司 | 一种提高硅基锂离子电池负极材料首次库伦效率的方法 |
CN111029547A (zh) * | 2019-12-13 | 2020-04-17 | 成都爱敏特新能源技术有限公司 | 一种多孔硅碳复合材料的制备方法 |
CN111153433A (zh) * | 2020-01-16 | 2020-05-15 | 南通大学 | 一种复合型浅色导电二氧化钛粉体的制备方法 |
CN112290004A (zh) * | 2020-11-06 | 2021-01-29 | 江苏厚生新能源科技有限公司 | 耐膨胀复合硅、耐膨胀复合硅中间体及制备方法、锂电池 |
CN112467138A (zh) * | 2020-09-09 | 2021-03-09 | 珠海中科兆盈丰新材料科技有限公司 | 一种铝掺杂硅碳复合材料及其制备方法、锂离子电池 |
CN112467098A (zh) * | 2020-10-30 | 2021-03-09 | 合肥国轩高科动力能源有限公司 | 一种高容量稳定性好的硅碳负极材料及其制备方法 |
CN114171728A (zh) * | 2021-11-30 | 2022-03-11 | 陕西科技大学 | 一种三维多孔硅碳复合材料、制备方法及其应用 |
CN114436427A (zh) * | 2020-11-04 | 2022-05-06 | 友达晶材股份有限公司 | 产氢材、产氢块、氢水产生装置及净水系统 |
CN114709390A (zh) * | 2022-04-01 | 2022-07-05 | 蔚来汽车科技(安徽)有限公司 | 硅负极材料、二次电池和装置 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104037390A (zh) * | 2014-06-24 | 2014-09-10 | 中国第一汽车股份有限公司 | 一种硅/碳纳米线负载二氧化钛锂电池负极材料的制备方法 |
CN104852050A (zh) * | 2015-06-03 | 2015-08-19 | 哈尔滨工业大学 | 一种硅烷化合物修饰SiO负极材料及其制备方法及应用 |
CN105514382A (zh) * | 2015-12-29 | 2016-04-20 | 哈尔滨工业大学 | 一种具有SiO包覆层的硅基负极材料的制备方法及应用 |
CN105591080A (zh) * | 2016-01-18 | 2016-05-18 | 北京科技大学 | 一种锂离子电池负极材料SiOX-TiO2/C的制备方法 |
CN106099062A (zh) * | 2016-07-21 | 2016-11-09 | 中国科学院山西煤炭化学研究所 | 双包覆硅基复合材料Si@C@TiO2及其制备方法 |
WO2016210419A1 (en) * | 2015-06-26 | 2016-12-29 | Florida State University Research Foundation, Inc. | Dry process method for producing electrodes for electrochemical devices and electrodes for electrochemical devices |
CN106784714A (zh) * | 2016-12-29 | 2017-05-31 | 陕西煤业化工技术研究院有限责任公司 | 一种锂离子电池硅基复合负极材料及其制备方法 |
CN107623104A (zh) * | 2017-09-25 | 2018-01-23 | 常州市宇科不绣钢有限公司 | 一种多重缓冲结构硅基负极材料及其制备方法 |
-
2018
- 2018-05-08 CN CN201810429416.3A patent/CN108550827B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104037390A (zh) * | 2014-06-24 | 2014-09-10 | 中国第一汽车股份有限公司 | 一种硅/碳纳米线负载二氧化钛锂电池负极材料的制备方法 |
CN104852050A (zh) * | 2015-06-03 | 2015-08-19 | 哈尔滨工业大学 | 一种硅烷化合物修饰SiO负极材料及其制备方法及应用 |
WO2016210419A1 (en) * | 2015-06-26 | 2016-12-29 | Florida State University Research Foundation, Inc. | Dry process method for producing electrodes for electrochemical devices and electrodes for electrochemical devices |
CN105514382A (zh) * | 2015-12-29 | 2016-04-20 | 哈尔滨工业大学 | 一种具有SiO包覆层的硅基负极材料的制备方法及应用 |
CN105591080A (zh) * | 2016-01-18 | 2016-05-18 | 北京科技大学 | 一种锂离子电池负极材料SiOX-TiO2/C的制备方法 |
CN106099062A (zh) * | 2016-07-21 | 2016-11-09 | 中国科学院山西煤炭化学研究所 | 双包覆硅基复合材料Si@C@TiO2及其制备方法 |
CN106784714A (zh) * | 2016-12-29 | 2017-05-31 | 陕西煤业化工技术研究院有限责任公司 | 一种锂离子电池硅基复合负极材料及其制备方法 |
CN107623104A (zh) * | 2017-09-25 | 2018-01-23 | 常州市宇科不绣钢有限公司 | 一种多重缓冲结构硅基负极材料及其制备方法 |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109301226A (zh) * | 2018-10-22 | 2019-02-01 | 泉州齐美电子科技有限公司 | 一种基于石墨烯改性的锂离子电池电极材料的制备工艺 |
CN110518198A (zh) * | 2019-07-17 | 2019-11-29 | 浙江理工大学 | 应用于锂离子电池负极的Si/TiO2/Ti2O3复合碳纳米纤维及其制备方法 |
CN110518226A (zh) * | 2019-09-10 | 2019-11-29 | 石家庄尚太科技有限公司 | 一种硅碳复合负极材料及其制备方法 |
CN110518226B (zh) * | 2019-09-10 | 2020-10-27 | 石家庄尚太科技有限公司 | 一种硅碳复合负极材料及其制备方法 |
CN110581271A (zh) * | 2019-10-15 | 2019-12-17 | 浙江锂宸新材料科技有限公司 | 一种锂离子电池用改性硅负极材料及其制备方法和应用 |
CN110890538A (zh) * | 2019-11-14 | 2020-03-17 | 浙江锂宸新材料科技有限公司 | 一种提高硅基锂离子电池负极材料首次库伦效率的方法 |
CN110890538B (zh) * | 2019-11-14 | 2021-05-25 | 浙江锂宸新材料科技有限公司 | 一种提高硅基锂离子电池负极材料首次库伦效率的方法 |
CN111029547A (zh) * | 2019-12-13 | 2020-04-17 | 成都爱敏特新能源技术有限公司 | 一种多孔硅碳复合材料的制备方法 |
CN111153433A (zh) * | 2020-01-16 | 2020-05-15 | 南通大学 | 一种复合型浅色导电二氧化钛粉体的制备方法 |
CN112467138A (zh) * | 2020-09-09 | 2021-03-09 | 珠海中科兆盈丰新材料科技有限公司 | 一种铝掺杂硅碳复合材料及其制备方法、锂离子电池 |
CN112467098A (zh) * | 2020-10-30 | 2021-03-09 | 合肥国轩高科动力能源有限公司 | 一种高容量稳定性好的硅碳负极材料及其制备方法 |
CN114436427A (zh) * | 2020-11-04 | 2022-05-06 | 友达晶材股份有限公司 | 产氢材、产氢块、氢水产生装置及净水系统 |
CN114436427B (zh) * | 2020-11-04 | 2024-04-02 | 友达晶材股份有限公司 | 产氢材、产氢块、氢水产生装置及净水系统 |
CN112290004A (zh) * | 2020-11-06 | 2021-01-29 | 江苏厚生新能源科技有限公司 | 耐膨胀复合硅、耐膨胀复合硅中间体及制备方法、锂电池 |
CN114171728A (zh) * | 2021-11-30 | 2022-03-11 | 陕西科技大学 | 一种三维多孔硅碳复合材料、制备方法及其应用 |
CN114709390A (zh) * | 2022-04-01 | 2022-07-05 | 蔚来汽车科技(安徽)有限公司 | 硅负极材料、二次电池和装置 |
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