CN109860530B - 一种掺杂钛、铌的碱式磷酸铁铵、磷酸铁锂/碳复合材料及其制备方法和应用 - Google Patents
一种掺杂钛、铌的碱式磷酸铁铵、磷酸铁锂/碳复合材料及其制备方法和应用 Download PDFInfo
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CN111943281B (zh) * | 2020-08-04 | 2022-05-24 | 厦门厦钨新能源材料股份有限公司 | 一种环境友好型前驱体和复合氧化物粉体及其制备方法和应用 |
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Patent Citations (9)
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JP2006056754A (ja) * | 2004-08-20 | 2006-03-02 | Mitsui Mining Co Ltd | 燐酸アンモニウム鉄及びリチウムイオン二次電池用正極材料の製造方法、並びにリチウムイオン二次電池 |
CN1805181A (zh) * | 2005-01-12 | 2006-07-19 | 中南大学 | 一种提高磷酸铁锂大电流放电性能的方法 |
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CN102167305A (zh) * | 2011-02-01 | 2011-08-31 | 大连海事大学 | 一种高比表面积球形碱式磷酸铁铵粉体及其制备方法 |
CN104024154A (zh) * | 2011-12-16 | 2014-09-03 | 三星精密化学株式会社 | 金属掺杂结晶磷酸铁、其制备方法以及由其制备的锂复合金属磷酸盐 |
CN107093722A (zh) * | 2017-04-26 | 2017-08-25 | 新乡市升华新能源有限公司 | 基于液相离子级混合接触包覆掺杂工艺制备磷酸铁锂的方法 |
CN108163828A (zh) * | 2018-01-02 | 2018-06-15 | 乳源东阳光磁性材料有限公司 | 一种球形磷酸铁锂正极材料的制备方法 |
CN108183234A (zh) * | 2018-01-05 | 2018-06-19 | 乳源东阳光磁性材料有限公司 | 一种磷酸铁锂/碳复合材料的制备方法 |
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Application publication date: 20190607 Assignee: Shaoguan East Sunshine Technology R & D Co.,Ltd. Assignor: Ruyuan dongyangguang new energy material Co.,Ltd.|RUYUAN DONG YANG GUANG MATERIALS Co.,Ltd. Contract record no.: X2023980033266 Denomination of invention: A basic ammonium iron phosphate and lithium iron phosphate/carbon composite doped with titanium and niobium, and its preparation method and application Granted publication date: 20211217 License type: Common License Record date: 20230306 |
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