JP5810128B2 - リチウムイオン電池用電極粉末および電極板 - Google Patents
リチウムイオン電池用電極粉末および電極板 Download PDFInfo
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- JP5810128B2 JP5810128B2 JP2013102311A JP2013102311A JP5810128B2 JP 5810128 B2 JP5810128 B2 JP 5810128B2 JP 2013102311 A JP2013102311 A JP 2013102311A JP 2013102311 A JP2013102311 A JP 2013102311A JP 5810128 B2 JP5810128 B2 JP 5810128B2
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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
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/362—Composites
- H01M4/366—Composites as layered products
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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
- H01M4/64—Carriers or collectors
- H01M4/70—Carriers or collectors characterised by shape or form
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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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
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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
-
- 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
-
- 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
- H01M4/134—Electrodes based on metals, Si or alloys
-
- 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
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
-
- 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
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- 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
-
- 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
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- 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
-
- 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
-
- 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
Description
102 コア
103、203 表面
104、204 ナノコーティング層
106、206 ナノシート
200 リチウムイオン電池用電極板
202 電極板
A 薄片状の表面
a、b 法線ベクトル
t 厚さ
θ 夾角
Claims (11)
- リチウム化合物を含むコアと、
前記コアの表面に配置され、複数のナノシートから構成されたナノコーティング層と
を含み、
前記ナノシートの材料が、Al、Zn、Sn、Si、Mg、V、Zr、Ti、Niおよびその組み合わせより選択される金属元素を含む金属酸化物であり、
前記ナノシートは厚さ、幅及び奥行きを有する立体構造であり、前記厚さと前記奥行きの比は0.1より小さく、前記厚さと前記幅の比は0.1より小さく、
前記各複数のナノシートが、薄片状の表面を有し、前記薄片状の表面と前記コアの前記表面の間の夾角が、0度より大きく180度より小さいリチウムイオン電池用電極粉末。 - 前記各複数のナノシートの厚さが、100nmよりも小さい請求項1に記載のリチウムイオン電池用電極粉末。
- 前記薄片状の表面の面積が、1μm2よりも小さい請求項1または2に記載のリチウムイオン電池用電極粉末。
- 前記各複数のナノシートは、前記各薄片状の表面と前記コアの前記表面の間の夾角が同じ角度で前記コアの前記表面に規則的に配置された請求項1〜3のいずれか1項に記載のリチウムイオン電池用電極粉末。
- 前記各複数のナノシートは、前記各薄片状の表面と前記コアの前記表面の間の夾角が異なる角度で前記コアの前記表面に不規則に配置された請求項1〜3のいずれか1項に記載のリチウムイオン電池用電極粉末。
- 請求項1〜5のいずれか1項に記載のリチウムイオン電池用電極粉末で作られたリチウムイオン電池用電極板。
- 電極板と、
前記電極板の表面に配置され、複数のナノシートから構成されたナノコーティング層と
を含み、
前記ナノシートの材料が、Al、Zn、Sn、Si、Mg、V、Zr、Ti、Niおよびその組み合わせより選択される金属元素を含む金属酸化物であり、
前記ナノシートは厚さ、幅及び奥行きを有する立体構造であり、前記厚さと前記奥行きの比は0.1より小さく、前記厚さと前記幅の比は0.1より小さく、
前記各複数のナノシートが、薄片状の表面を有し、前記薄片状の表面と前記電極板の前記表面の間の夾角が、0度より大きく180度より小さいリチウムイオン電池用電極板。 - 前記各複数のナノシートの厚さが、100nmよりも小さい請求項7に記載のリチウムイオン電池用電極板。
- 前記薄片状の表面の面積が、1μm2よりも小さい請求項7または8に記載のリチウムイオン電池用電極板。
- 前記各複数のナノシートは、前記各薄片状の表面と前記電極板の前記表面の間の夾角が同じ角度で前記電極板の前記表面に規則的に配置された請求項7〜9のいずれか1項に記載のリチウムイオン電池用電極板。
- 前記各複数のナノシートは、前記各薄片状の表面と前記電極板の前記表面の間の夾角が異なる角度で前記電極板の前記表面に不規則に配置された請求項7〜9のいずれか1項に記載のリチウムイオン電池用電極板。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW101144161A TWI520422B (zh) | 2012-11-26 | 2012-11-26 | 鋰電池電極粉體與鋰電池極板 |
TW101144161 | 2012-11-26 |
Publications (2)
Publication Number | Publication Date |
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JP2014107263A JP2014107263A (ja) | 2014-06-09 |
JP5810128B2 true JP5810128B2 (ja) | 2015-11-11 |
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JP2013102311A Active JP5810128B2 (ja) | 2012-11-26 | 2013-05-14 | リチウムイオン電池用電極粉末および電極板 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8900751B2 (ja) |
JP (1) | JP5810128B2 (ja) |
KR (1) | KR101808594B1 (ja) |
CN (1) | CN103840126B (ja) |
TW (1) | TWI520422B (ja) |
Family Cites Families (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5071056B2 (ja) | 1995-06-28 | 2012-11-14 | 宇部興産株式会社 | 非水二次電池 |
JPH09245836A (ja) | 1996-03-08 | 1997-09-19 | Fuji Photo Film Co Ltd | 非水電解質二次電池 |
JP4061668B2 (ja) | 1997-04-21 | 2008-03-19 | 宇部興産株式会社 | リチウムイオン非水電解質二次電池 |
US6787232B1 (en) | 1998-04-30 | 2004-09-07 | Massachusetts Institute Of Technology | Intercalation compounds and electrodes for batteries |
KR100309769B1 (ko) | 1999-06-17 | 2001-11-01 | 김순택 | 리튬 이차 전지용 양극 활물질과 그 제조 방법 |
KR100326455B1 (ko) | 1999-03-30 | 2002-02-28 | 김순택 | 리튬 이차 전지용 양극 활물질 및 그 제조 방법 |
KR100350535B1 (ko) * | 1999-12-10 | 2002-08-28 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 음극 활물질 및 그의 제조 방법 |
US6737195B2 (en) | 2000-03-13 | 2004-05-18 | Samsung Sdi Co., Ltd. | Positive active material for rechargeable lithium battery and method of preparing same |
DE10014884A1 (de) | 2000-03-24 | 2001-09-27 | Merck Patent Gmbh | Beschichtete Lithium-Mischoxid-Partikel und ein Verfahren zu deren Herstellung |
JP2002158011A (ja) * | 2000-09-25 | 2002-05-31 | Samsung Sdi Co Ltd | リチウム二次電池用正極活物質及びその製造方法 |
KR100696619B1 (ko) | 2000-09-25 | 2007-03-19 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 양극 활물질 및 그 제조 방법 |
US7138209B2 (en) * | 2000-10-09 | 2006-11-21 | Samsung Sdi Co., Ltd. | Positive active material for rechargeable lithium battery and method of preparing same |
US7205072B2 (en) | 2002-11-01 | 2007-04-17 | The University Of Chicago | Layered cathode materials for lithium ion rechargeable batteries |
US7465520B2 (en) | 2003-06-25 | 2008-12-16 | Uchicago Argonne Llc | Nickel-titanium-phosphate cathodes |
JP2005078800A (ja) | 2003-08-29 | 2005-03-24 | Mitsubishi Materials Corp | 非水二次電池の正極活物質粉末及びその製造方法並びにこれを用いた非水二次電池 |
KR20050114516A (ko) | 2004-06-01 | 2005-12-06 | 브이케이 주식회사 | 이종금속 산화물이 코팅된 리튬 2차 전지용 양극 활물질및 이를 포함한 리튬 2차 전지 |
TWI287890B (en) | 2004-08-06 | 2007-10-01 | Lg Chemical Ltd | A negative active material for lithium secondary battery and a method for preparing same |
JP5260821B2 (ja) | 2005-07-11 | 2013-08-14 | パナソニック株式会社 | リチウムイオン二次電池 |
KR20070008115A (ko) | 2005-07-13 | 2007-01-17 | 주식회사 엘지화학 | 사이클 특성과 안전성이 우수한 리튬 이차전지용 양극활물질 |
DE602006020912D1 (de) | 2005-11-07 | 2011-05-05 | Panasonic Corp | Elektrode für eine wiederaufladbare lithium-batterie, wiederaufladbare lithium-batterie und verfahren zur herstellung besagter wiederaufladbarer lithium-batterie |
CN100456533C (zh) | 2005-11-14 | 2009-01-28 | 松下电器产业株式会社 | 非水电解质二次电池用负极及其制造方法、以及二次电池 |
CN102306768B (zh) * | 2006-03-20 | 2015-04-15 | 株式会社Lg化学 | 化学计量的锂钴氧化物的制备方法 |
JP2007311279A (ja) | 2006-05-22 | 2007-11-29 | Matsushita Electric Ind Co Ltd | 非水電解液二次電池 |
US9177689B2 (en) * | 2007-01-29 | 2015-11-03 | Umicore | High density and high voltage stable cathode materials for secondary batteries |
EP2183803B1 (en) | 2007-07-26 | 2015-04-29 | LG Chem, Ltd. | Anode active material having a core-shell structure |
JP5223281B2 (ja) * | 2007-09-28 | 2013-06-26 | Tdk株式会社 | リチウムイオン二次電池又はリチウム二次電池の正極用複合粒子、及びリチウムイオン二次電池又はリチウム二次電池 |
TWI363449B (en) | 2007-11-09 | 2012-05-01 | Hon Hai Prec Ind Co Ltd | Cathode of lithium-ion battery and method for making same |
CN106276811A (zh) | 2008-09-08 | 2017-01-04 | 新加坡南洋理工大学 | 作为电极材料的纳米粒子装饰的纳米结构化材料及其获得方法 |
US20100285358A1 (en) * | 2009-05-07 | 2010-11-11 | Amprius, Inc. | Electrode Including Nanostructures for Rechargeable Cells |
WO2011060023A2 (en) * | 2009-11-11 | 2011-05-19 | Amprius Inc. | Preloading lithium ion cell components with lithium |
KR20110067425A (ko) | 2009-12-14 | 2011-06-22 | 한국전자통신연구원 | 리튬이차전지용 양극활물질의 제조방법 및 이로부터 얻은 밤송이 모폴로지를 갖는 일차원 구조의 나노클러스터 양극활물질 |
WO2011137446A2 (en) * | 2010-04-30 | 2011-11-03 | University Of Southern California | Fabrication of silicon nanowires |
US9876221B2 (en) | 2010-05-14 | 2018-01-23 | Samsung Sdi Co., Ltd. | Negative active material for rechargeable lithium battery and rechargeable lithium battery including same |
JP2012028231A (ja) | 2010-07-26 | 2012-02-09 | Samsung Electronics Co Ltd | 固体リチウムイオン二次電池 |
JP5681427B2 (ja) | 2010-09-28 | 2015-03-11 | Dowaホールディングス株式会社 | リチウム−遷移金属酸化物粉体およびその製造方法、リチウムイオン電池用正極活物質、並びにリチウムイオン二次電池 |
KR101287106B1 (ko) | 2011-03-02 | 2013-07-17 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 양극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차 전지 |
JP2012209064A (ja) | 2011-03-29 | 2012-10-25 | Toyota Industries Corp | 正極活物質及びそれを用いた二次電池 |
CN102394304A (zh) | 2011-11-18 | 2012-03-28 | 宁波金和新材料股份有限公司 | 锂离子电池表面包覆正极材料的制备工艺 |
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- 2012-11-26 TW TW101144161A patent/TWI520422B/zh active
- 2012-12-19 CN CN201210552993.4A patent/CN103840126B/zh active Active
- 2012-12-25 US US13/726,556 patent/US8900751B2/en active Active
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TWI520422B (zh) | 2016-02-01 |
JP2014107263A (ja) | 2014-06-09 |
US8900751B2 (en) | 2014-12-02 |
CN103840126A (zh) | 2014-06-04 |
US20140147749A1 (en) | 2014-05-29 |
TW201421784A (zh) | 2014-06-01 |
CN103840126B (zh) | 2016-02-17 |
KR20140067874A (ko) | 2014-06-05 |
KR101808594B1 (ko) | 2017-12-13 |
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