CN100362681C - 一种锂离子电池正极材料锂镍钴锰氧及其制备方法 - Google Patents
一种锂离子电池正极材料锂镍钴锰氧及其制备方法 Download PDFInfo
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- CN100362681C CN100362681C CNB2005100313543A CN200510031354A CN100362681C CN 100362681 C CN100362681 C CN 100362681C CN B2005100313543 A CNB2005100313543 A CN B2005100313543A CN 200510031354 A CN200510031354 A CN 200510031354A CN 100362681 C CN100362681 C CN 100362681C
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- nickel
- manganese
- cobalt
- lithium
- anode material
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- 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
项目 | 半电池中的比容量/(mAh/g)* | 实际比容量/(mAh/g)** | |
2.75-4.6V | 2.75-4.3V | ||
本发明LiCoO2 | >190- | >150146.8 | >140135.2 |
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CNB2005100313543A CN100362681C (zh) | 2005-03-23 | 2005-03-23 | 一种锂离子电池正极材料锂镍钴锰氧及其制备方法 |
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CNB2005100313543A CN100362681C (zh) | 2005-03-23 | 2005-03-23 | 一种锂离子电池正极材料锂镍钴锰氧及其制备方法 |
Publications (2)
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CN1838453A CN1838453A (zh) | 2006-09-27 |
CN100362681C true CN100362681C (zh) | 2008-01-16 |
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Cited By (1)
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TWI499580B (zh) * | 2013-10-15 | 2015-09-11 | Ind Tech Res Inst | 鎳錳複合草酸鹽粉體、鋰鎳錳複合氧化物粉體及鋰離子二次電池 |
Families Citing this family (20)
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CN101628869B (zh) * | 2009-08-18 | 2013-06-26 | 沈阳张明化工有限公司 | 一种利用废旧锂电池正极钴酸锂制取异辛酸钴方法 |
US9077034B2 (en) * | 2009-12-27 | 2015-07-07 | Shen Zhen Zhenhua New Material Co., Ltd. | High manganese polycrystalline anode material, preparation method thereof and dynamic lithium ion battery |
JP5934089B2 (ja) * | 2010-03-04 | 2016-06-15 | Jx金属株式会社 | リチウムイオン電池用正極活物質、リチウムイオン電池用正極、及び、リチウムイオン電池 |
CN102208607A (zh) * | 2011-04-29 | 2011-10-05 | 广州市香港科大霍英东研究院 | 一种锂过量层状氧化物正极材料的合成及其表面改性方法 |
CN102244259A (zh) * | 2011-06-17 | 2011-11-16 | 中国科学院化学研究所 | 一种复合富锂正极材料及其制备方法与应用 |
CN102956881B (zh) * | 2011-08-25 | 2015-11-04 | 深圳市钦雨新能源科技有限公司 | 锂离子电池正极材料高锰固溶体及其制备方法 |
CN102332578A (zh) * | 2011-09-21 | 2012-01-25 | 广东达之邦新能源技术有限公司 | 一种高容量锂离子电池正极材料及其制备方法 |
CN102509784B (zh) * | 2011-10-17 | 2014-03-26 | 北大先行科技产业有限公司 | 一种锂离子电池三元正极材料的制备方法 |
CN102730761A (zh) * | 2012-06-18 | 2012-10-17 | 中国第一汽车股份有限公司 | 一种高容量富锂正极材料的草酸盐共沉淀制备法 |
CN102738453A (zh) * | 2012-07-11 | 2012-10-17 | 中国第一汽车股份有限公司 | 一种羟基共沉淀式熔盐法制备的高振实密度富锂材料 |
CN102769137A (zh) * | 2012-08-02 | 2012-11-07 | 厦门钨业股份有限公司 | 一种尖晶石或层状结构锂离子电池正极材料液相制备方法 |
CN103441252B (zh) * | 2013-08-12 | 2015-09-09 | 天津巴莫科技股份有限公司 | 纳米氧化物包覆锂离子电池富锂锰基正极材料的制备方法 |
CN104868114A (zh) * | 2015-04-06 | 2015-08-26 | 江苏菲思特新能源有限公司 | 酸碱度低、加工优良富镍浓度梯度镍钴锰系正极材料的制备方法 |
CN104979548B (zh) * | 2015-06-02 | 2018-09-04 | 中国东方电气集团有限公司 | 一种锂离子电池镍钴锰酸锂正极材料的草酸盐前躯体的制备方法 |
CN105047906B (zh) * | 2015-08-21 | 2018-04-03 | 湖南杉杉能源科技股份有限公司 | 锂钴复合氧化物正极材料及其制备方法 |
CN105514360A (zh) * | 2015-12-23 | 2016-04-20 | 乐陵胜利新能源有限责任公司 | 一种富锂材料Li1.87Mn0.94Ni0.19O3、其制备方法及其应用 |
KR101768374B1 (ko) * | 2016-04-29 | 2017-08-14 | 주식회사 엘지화학 | 복합 전이금속산화물계 전구체 및 이의 제조방법, 상기 전구체를 이용한 양극활물질 |
CN106564967B (zh) * | 2016-10-31 | 2018-06-05 | 安泰科技股份有限公司 | 富锂锰基正极材料前驱体、正极材料及其制备方法 |
CN109546146A (zh) * | 2018-12-18 | 2019-03-29 | 上海纳米技术及应用国家工程研究中心有限公司 | 富锂三元电极材料的制备方法及其产品和应用 |
CN110890535A (zh) * | 2019-11-29 | 2020-03-17 | 惠州亿纬锂能股份有限公司 | 一种正极材料、其制备方法和在锂离子电池中的应用 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040234857A1 (en) * | 2001-11-22 | 2004-11-25 | Ryuji Shiozaki | Positive electrode active material for lithium secondary cell and lithium secondary cell |
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Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US20040234857A1 (en) * | 2001-11-22 | 2004-11-25 | Ryuji Shiozaki | Positive electrode active material for lithium secondary cell and lithium secondary cell |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI499580B (zh) * | 2013-10-15 | 2015-09-11 | Ind Tech Res Inst | 鎳錳複合草酸鹽粉體、鋰鎳錳複合氧化物粉體及鋰離子二次電池 |
US9590244B2 (en) | 2013-10-15 | 2017-03-07 | Industrial Technology Research Institute | Ni—Mn composite oxalate powder, lithium transition metal composite oxide powder and lithium ion secondary battery |
US9748555B1 (en) | 2013-10-15 | 2017-08-29 | Industrial Technology Research Institute | Ni—Mn composite oxalate powder, lithium transition metal composite oxide powder and lithium ion secondary battery |
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