CN103155240B - 非水系电解质二次电池用正极活性物质及其制造方法、以及使用该正极活性物质的非水系电解质二次电池 - Google Patents

非水系电解质二次电池用正极活性物质及其制造方法、以及使用该正极活性物质的非水系电解质二次电池 Download PDF

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CN103155240B
CN103155240B CN201180047121.6A CN201180047121A CN103155240B CN 103155240 B CN103155240 B CN 103155240B CN 201180047121 A CN201180047121 A CN 201180047121A CN 103155240 B CN103155240 B CN 103155240B
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active material
positive electrode
lithium
electrolyte secondary
secondary battery
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CN103155240A (zh
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小门礼
森建作
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Sumitomo Metal Mining Co Ltd
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    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
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    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
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    • C01G53/00—Compounds of nickel
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    • C01G53/42—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2
    • C01G53/44—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2 containing manganese
    • C01G53/50—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2 containing manganese of the type (MnO2)n-, e.g. Li(NixMn1-x)O2 or Li(MyNixMn1-x-y)O2
    • C01G53/502—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2 containing manganese of the type (MnO2)n-, e.g. Li(NixMn1-x)O2 or Li(MyNixMn1-x-y)O2 containing lithium and cobalt
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    • H01M4/362—Composites
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    • H—ELECTRICITY
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    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
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  • Chemical & Material Sciences (AREA)
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  • Composite Materials (AREA)
  • Nanotechnology (AREA)
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  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Battery Electrode And Active Subsutance (AREA)
CN201180047121.6A 2010-09-30 2011-09-30 非水系电解质二次电池用正极活性物质及其制造方法、以及使用该正极活性物质的非水系电解质二次电池 Active CN103155240B (zh)

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JP2010221587A JP5035712B2 (ja) 2010-09-30 2010-09-30 非水系電解質二次電池用正極活物質とその製造方法、および該正極活物質を用いた非水系電解質二次電池
JP2010-221587 2010-09-30
PCT/JP2011/072519 WO2012043783A1 (ja) 2010-09-30 2011-09-30 非水系電解質二次電池用正極活物質とその製造方法、および該正極活物質を用いた非水系電解質二次電池

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CN103155240B true CN103155240B (zh) 2015-08-19

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WO (1) WO2012043783A1 (enExample)

Families Citing this family (55)

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Publication number Priority date Publication date Assignee Title
JP5772626B2 (ja) * 2012-01-25 2015-09-02 住友金属鉱山株式会社 非水系電解質二次電池用正極活物質とその製造方法、および該正極活物質を用いた非水系電解質二次電池
JP5370515B2 (ja) 2012-02-22 2013-12-18 住友金属鉱山株式会社 非水系電解質二次電池用正極材料とその製造方法、および該正極材料を用いた非水系電解質二次電池
CA2794290A1 (en) 2012-10-22 2014-04-22 Hydro-Quebec Method of producing electrode material for lithium-ion secondary battery and lithium-ion secondary battery using such electrode material
WO2015053357A1 (ja) * 2013-10-10 2015-04-16 三井金属鉱業株式会社 リチウム過剰型層状リチウム金属複合酸化物の製造方法
JP5999208B2 (ja) 2014-04-25 2016-09-28 住友金属鉱山株式会社 非水系電解質二次電池用正極活物質とその製造方法、および該正極活物質を用いた非水系電解質二次電池
KR102394063B1 (ko) 2014-06-26 2022-05-06 도다 고교 가부시끼가이샤 비수 전해질 2차 전지용 정극 활물질 입자 분말, 그의 제조 방법, 및 비수 전해질 2차 전지
JP6090608B2 (ja) * 2014-11-28 2017-03-08 住友金属鉱山株式会社 非水系電解質二次電池用正極活物質とその製造方法、および該正極活物質を用いた非水系電解質二次電池
JP6090609B2 (ja) 2014-11-28 2017-03-08 住友金属鉱山株式会社 非水系電解質二次電池用正極活物質とその製造方法、および該正極活物質を用いた非水系電解質二次電池
JP6128398B2 (ja) * 2014-12-26 2017-05-17 トヨタ自動車株式会社 非水電解質二次電池
JP6210439B2 (ja) * 2014-12-26 2017-10-11 住友金属鉱山株式会社 非水系電解質二次電池用正極活物質とその製造方法、及び該正極活物質を用いた非水系電解質二次電池
JP6555636B2 (ja) 2015-03-03 2019-08-07 住友金属鉱山株式会社 非水系電解質二次電池用正極活物質およびその製造方法
WO2016140207A1 (ja) 2015-03-03 2016-09-09 住友金属鉱山株式会社 非水系電解質二次電池用正極活物質およびその製造方法
JP6544579B2 (ja) * 2015-03-25 2019-07-17 住友金属鉱山株式会社 タングステン酸リチウムの製造方法、およびタングステン酸リチウムを用いた非水系電解質二次電池用正極活物質の製造方法
JP6978182B2 (ja) * 2015-04-24 2021-12-08 住友金属鉱山株式会社 非水系電解質二次電池用正極活物質とその製造方法、および該正極活物質を用いた非水系電解質二次電池
KR102364783B1 (ko) * 2015-04-24 2022-02-18 스미토모 긴조쿠 고잔 가부시키가이샤 비수계 전해질 이차 전지용 정극 활물질과 그의 제조 방법, 및 상기 정극 활물질을 이용한 비수계 전해질 이차 전지
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US11018338B2 (en) * 2015-07-30 2021-05-25 Sumitomo Metal Mining Co., Ltd. Positive electrode active material for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery
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US11411214B2 (en) 2015-10-28 2022-08-09 Sumitomo Metal Mining Co., Ltd. Positive electrode active material for nonaqueous electrolyte secondary batteries, production method thereof, positive electrode mixture material paste for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary battery
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US10483541B2 (en) * 2016-05-09 2019-11-19 Nichia Corporation Method of producing nickel-cobalt composite hydroxide and method of producing positive electrode active material for non-aqueous electrolyte secondary battery
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JP6500001B2 (ja) * 2016-08-31 2019-04-10 住友化学株式会社 リチウム二次電池用正極活物質、リチウム二次電池用正極及びリチウム二次電池
JP7002469B2 (ja) * 2016-12-07 2022-01-20 住友化学株式会社 リチウム二次電池用正極活物質の製造方法
JP6343753B2 (ja) * 2016-12-07 2018-06-20 住友化学株式会社 リチウム二次電池用正極活物質、リチウム二次電池用正極及びリチウム二次電池
US11276856B2 (en) 2017-01-31 2022-03-15 Panasonic Intellectual Property Management Co., Ltd. Positive electrode active material for nonaqueous electrolyte secondary batteries and nonaqueous electrolyte secondary battery
KR102176633B1 (ko) 2017-02-28 2020-11-09 주식회사 엘지화학 리튬 이차전지용 양극 활물질, 그 제조방법 및 이를 포함하는 리튬 이차전지
WO2018160023A1 (ko) 2017-02-28 2018-09-07 주식회사 엘지화학 리튬 이차전지용 양극 활물질, 그 제조방법 및 이를 포함하는 리튬 이차전지
CN108878794B (zh) * 2017-05-11 2021-11-05 中国科学院宁波材料技术与工程研究所 具有复合包覆层的尖晶石结构锂离子电池正极材料及其制法
US10431820B2 (en) 2017-07-10 2019-10-01 Uchicago Argonne, Llc High valent lithiated surface structures for lithium ion battery electrode materials
CN111052465B (zh) 2017-08-29 2023-04-07 住友金属矿山株式会社 非水系电解质二次电池用正极活性物质及其制造方法、以及使用该正极活性物质的非水系电解质二次电池
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CN107658439B (zh) * 2017-08-30 2020-05-26 格林美（无锡）能源材料有限公司 一种钨钛共包覆的锂离子三元正极材料及其制备方法
KR102007565B1 (ko) * 2017-09-28 2019-08-06 포항공과대학교 산학협력단 리튬 이차 전지용 리튬 니켈 망간 복합 산화물의 제조 방법
KR102498342B1 (ko) * 2017-09-29 2023-02-10 주식회사 엘지에너지솔루션 리튬 과잉의 리튬 망간계 산화물 및 리튬 과잉의 리튬 망간계 산화물상에 리튬 텅스텐 화합물, 또는 추가적으로 텅스텐 화합물을 더 포함하는 양극 활물질 및 이를 포함하는 리튬 이차전지용 양극
KR102165119B1 (ko) 2017-10-20 2020-10-14 주식회사 엘지화학 이차전지용 양극활물질 제조방법 및 이를 이용하는 이차전지
US11784310B2 (en) * 2017-10-31 2023-10-10 Sumitomo Metal Mining Co., Ltd. Non-aqueous electrolyte secondary battery positive electrode active material, method for producing same, and non-aqueous electrolyte secondary battery which uses positive electrode active material
JP6791112B2 (ja) * 2017-12-25 2020-11-25 日亜化学工業株式会社 非水系二次電池用正極材料の製造方法
CN117185362B (zh) * 2017-12-28 2026-06-16 松下知识产权经营株式会社 非水电解质二次电池用正极活性物质的制造方法
CN108598379A (zh) * 2018-02-08 2018-09-28 中南大学 一种钨酸锂包覆镍钴铝酸锂复合材料及其制备方法和应用
JP2019160573A (ja) * 2018-03-13 2019-09-19 住友化学株式会社 リチウム金属複合酸化物粉末、リチウム二次電池用正極活物質、正極、及びリチウム二次電池
JP6962838B2 (ja) * 2018-03-13 2021-11-05 住友化学株式会社 リチウム金属複合酸化物粉末、リチウム二次電池用正極活物質、正極、及びリチウム二次電池
WO2019176389A1 (ja) 2018-03-13 2019-09-19 三洋電機株式会社 非水電解質二次電池
EP3769356B1 (en) 2018-03-21 2022-05-11 Basf Se Process for making an at least partially coated electrode active material
CN111919317B (zh) 2018-03-29 2024-02-09 住友金属矿山株式会社 非水电解质二次电池用正极活性物质
JP7028073B2 (ja) * 2018-05-31 2022-03-02 住友金属鉱山株式会社 非水系電解質二次電池用正極活物質、非水系電解質二次電池
JP7203360B2 (ja) 2018-06-28 2023-01-13 パナソニックＩｐマネジメント株式会社 電極構造体及び非水電解質二次電池
CN109879330A (zh) * 2019-02-26 2019-06-14 哈尔滨工业大学（深圳） 一种锂离子电池正极材料及其制作方法
JP7357499B2 (ja) * 2019-09-26 2023-10-06 パナソニックホールディングス株式会社 非水電解質二次電池用正極活物質、及び非水電解質二次電池
US12159996B2 (en) 2020-03-25 2024-12-03 Samsung Sdi Co., Ltd. Positive electrode active material, positive electrode including the same, and lithium secondary battery employing the positive electrode
WO2024090405A1 (ja) * 2022-10-26 2024-05-02 三井金属鉱業株式会社 タングステン酸リチウム分散液およびその製造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000149948A (ja) * 1998-11-12 2000-05-30 Toshiba Corp 正極活物質、リチウムイオン二次電池およびその正極活物質の製造方法
CN1319905A (zh) * 2000-03-24 2001-10-31 默克专利股份有限公司 涂覆锂混合氧化物颗粒及其制备方法
JP2005251716A (ja) * 2004-02-05 2005-09-15 Nichia Chem Ind Ltd 非水電解質二次電池用正極活物質、非水電解質二次電池用正極合剤および非水電解質二次電池
CN101796672A (zh) * 2007-09-04 2010-08-04 三菱化学株式会社 锂过渡金属类化合物粉末

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1116566A (ja) 1997-06-20 1999-01-22 Hitachi Ltd 電 池
JP2001049948A (ja) 1999-08-11 2001-02-20 Infinix:Kk 自動ドア装置
JP2002075367A (ja) * 2000-09-04 2002-03-15 Mitsui Chemicals Inc リチウム電池用正極活物質、その製法およびそれを用いた二次電池
US8911903B2 (en) * 2006-07-03 2014-12-16 Sony Corporation Cathode active material, its manufacturing method, and non-aqueous electrolyte secondary battery
JP5359140B2 (ja) * 2008-05-01 2013-12-04 三菱化学株式会社 リチウム遷移金属系化合物粉体、その製造方法並びに、それを用いたリチウム二次電池用正極及びリチウム二次電池
JP2010040383A (ja) * 2008-08-06 2010-02-18 Sony Corp 正極活物質の製造方法および正極活物質

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000149948A (ja) * 1998-11-12 2000-05-30 Toshiba Corp 正極活物質、リチウムイオン二次電池およびその正極活物質の製造方法
CN1319905A (zh) * 2000-03-24 2001-10-31 默克专利股份有限公司 涂覆锂混合氧化物颗粒及其制备方法
JP2005251716A (ja) * 2004-02-05 2005-09-15 Nichia Chem Ind Ltd 非水電解質二次電池用正極活物質、非水電解質二次電池用正極合剤および非水電解質二次電池
CN101796672A (zh) * 2007-09-04 2010-08-04 三菱化学株式会社 锂过渡金属类化合物粉末

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