KR100696972B1 - 산화 금속 분말 및 그 제조방법 - Google Patents

산화 금속 분말 및 그 제조방법 Download PDF

Info

Publication number
KR100696972B1
KR100696972B1 KR1020017005801A KR20017005801A KR100696972B1 KR 100696972 B1 KR100696972 B1 KR 100696972B1 KR 1020017005801 A KR1020017005801 A KR 1020017005801A KR 20017005801 A KR20017005801 A KR 20017005801A KR 100696972 B1 KR100696972 B1 KR 100696972B1
Authority
KR
South Korea
Prior art keywords
particles
manganese oxide
lithium
metal oxide
aerosol
Prior art date
Application number
KR1020017005801A
Other languages
English (en)
Korean (ko)
Other versions
KR20010087386A (ko
Inventor
쿠마서지트
비씨앙씬
호네크레이그알
해리클리아드리스라이츠
가드너제임스티
모소로날드제이
캄베노부유키
Original Assignee
나노그램 코포레이션
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US09/188,770 external-priority patent/US6506493B1/en
Priority claimed from US09/188,768 external-priority patent/US6607706B1/en
Priority claimed from US09/203,414 external-priority patent/US6136287A/en
Priority claimed from US09/334,203 external-priority patent/US6482374B1/en
Application filed by 나노그램 코포레이션 filed Critical 나노그램 코포레이션
Publication of KR20010087386A publication Critical patent/KR20010087386A/ko
Application granted granted Critical
Publication of KR100696972B1 publication Critical patent/KR100696972B1/ko

Links

Images

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00—Compounds of manganese
    • C01G45/02—Oxides; Hydroxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/32—Manganese, technetium or rhenium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82B—NANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS, MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES AS DISCRETE UNITS; MANUFACTURE OR TREATMENT THEREOF
    • B82B3/00—Manufacture or treatment of nanostructures by manipulation of individual atoms or molecules, or limited collections of atoms or molecules as discrete units
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G31/00—Compounds of vanadium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00—Compounds of manganese
    • C01G45/12—Manganates manganites or permanganates
    • C01G45/1221—Manganates or manganites with a manganese oxidation state of Mn(III), Mn(IV) or mixtures thereof
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00—Compounds of manganese
    • C01G45/12—Manganates manganites or permanganates
    • C01G45/1221—Manganates or manganites with a manganese oxidation state of Mn(III), Mn(IV) or mixtures thereof
    • C01G45/1242—Manganates or manganites with a manganese oxidation state of Mn(III), Mn(IV) or mixtures thereof of the type [Mn2O4]-, e.g. LiMn2O4, Li[MxMn2-x]O4
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/02—Amorphous compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/30—Three-dimensional structures
    • C01P2002/32—Three-dimensional structures spinel-type (AB2O4)
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/77—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by unit-cell parameters, atom positions or structure diagrams
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/04—Particle morphology depicted by an image obtained by TEM, STEM, STM or AFM
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • C01P2004/52—Particles with a specific particle size distribution highly monodisperse size distribution
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/40—Electric properties
    • 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
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • 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
    • 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
KR1020017005801A 1998-11-09 1999-11-08 산화 금속 분말 및 그 제조방법 KR100696972B1 (ko)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US09/188,770 US6506493B1 (en) 1998-11-09 1998-11-09 Metal oxide particles
US09/188,770 1998-11-09
US09/188,768 1998-11-09
US09/188,768 US6607706B1 (en) 1998-11-09 1998-11-09 Composite metal oxide particles
US09/203,414 US6136287A (en) 1998-11-09 1998-12-02 Lithium manganese oxides and batteries
US09/203,414 1998-12-02
US09/334,203 US6482374B1 (en) 1999-06-16 1999-06-16 Methods for producing lithium metal oxide particles
US09/334,203 1999-06-16
PCT/US1999/026343 WO2000027754A1 (en) 1998-11-09 1999-11-08 Metal oxide particles

Publications (2)

Publication Number Publication Date
KR20010087386A KR20010087386A (ko) 2001-09-15
KR100696972B1 true KR100696972B1 (ko) 2007-03-20

Family

ID=27497771

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020017005801A KR100696972B1 (ko) 1998-11-09 1999-11-08 산화 금속 분말 및 그 제조방법

Country Status (5)

Country Link
EP (1) EP1165442A1 (de)
KR (1) KR100696972B1 (de)
CN (1) CN1286733C (de)
CA (1) CA2350201A1 (de)
WO (1) WO2000027754A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6749648B1 (en) * 2000-06-19 2004-06-15 Nanagram Corporation Lithium metal oxides
US6849334B2 (en) 2001-08-17 2005-02-01 Neophotonics Corporation Optical materials and optical devices
US6225007B1 (en) 1999-02-05 2001-05-01 Nanogram Corporation Medal vanadium oxide particles
CN1343378A (zh) * 1999-02-05 2002-04-03 美商纳克公司 金属钒氧化物颗粒
KR100457824B1 (ko) * 2001-08-10 2004-11-18 한국화학연구원 용액 열분해법에 의한 나노 크기 2가 금속 산화물 분말의제조
JP4541900B2 (ja) 2003-05-20 2010-09-08 アイトゲネシッシェ テヒニッシェ ホーホシューレ チューリッヒ ナノ粒子製造用金属供給システム
CN101075673A (zh) 2003-08-26 2007-11-21 松下电器产业株式会社 使用锰氧化物纳米结构体的氧还原电极
CN1942396B (zh) 2004-03-15 2010-09-01 苏黎世联合高等工业学校 金属盐纳米颗粒，特别是包含钙和磷酸根的纳米颗粒的火焰合成
WO2012159253A1 (zh) 2011-05-23 2012-11-29 中国科学院宁波材料技术与工程研究所 锂离子电池正极材料、其制备方法及锂离子电池
CN103717536B (zh) * 2011-06-02 2017-02-15 康奈尔大学 氧化锰纳米粒子、方法和应用
TWI464789B (zh) * 2011-12-28 2014-12-11 Univ Nat Sun Yat Sen 調整金屬氧化物薄膜功函數之方法
FI124942B (fi) 2013-08-28 2015-03-31 Inkron Ltd Siirtymämetallioksidipartikkelit ja menetelmä niiden valmistamiseksi
EP3186410A1 (de) 2014-08-28 2017-07-05 Inkron Ltd. Kristalliner übergangsmetalloxidpartikel und kontinuierliches verfahren zur herstellung davon
CN111450654B (zh) * 2020-04-01 2021-03-23 华中科技大学 一种双通道高压光热催化反应装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5807646A (en) * 1995-02-23 1998-09-15 Tosoh Corporation Spinel type lithium-mangenese oxide material, process for preparing the same and use thereof
US5883032A (en) * 1996-11-21 1999-03-16 Uop Llc Selective multimetallic multigradient reforming catalyst

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3739002A1 (de) * 1987-11-17 1989-05-24 Veba Oel Ag Metallmischoxidpulver, deren mischungen, metalloxidpulver und deren verwendung bei der katalytischen dehydrierung von kohlenwasserstoffen
GB2221213B (en) * 1988-07-12 1991-09-04 Csir Synthesizing lithium manganese oxide
US5958361A (en) * 1993-03-19 1999-09-28 Regents Of The University Of Michigan Ultrafine metal oxide powders by flame spray pyrolysis
US5618640A (en) * 1993-10-22 1997-04-08 Fuji Photo Film Co., Ltd. Nonaqueous secondary battery
US5478672A (en) * 1993-12-24 1995-12-26 Sharp Kabushiki Kaisha Nonaqueous secondary battery, positive-electrode active material
US5874058A (en) * 1995-10-06 1999-02-23 Kerr-Mcgee Chemical Llc Method of preparing Li1+x MN2-x O4 for use as secondary battery electrode
US5604057A (en) * 1995-11-27 1997-02-18 General Motors Corporation Secondary cell having a lithium intercolating manganese oxide
US5770018A (en) * 1996-04-10 1998-06-23 Valence Technology, Inc. Method for preparing lithium manganese oxide compounds

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5807646A (en) * 1995-02-23 1998-09-15 Tosoh Corporation Spinel type lithium-mangenese oxide material, process for preparing the same and use thereof
US5883032A (en) * 1996-11-21 1999-03-16 Uop Llc Selective multimetallic multigradient reforming catalyst

Also Published As

Publication number Publication date
CN1329575A (zh) 2002-01-02
EP1165442A1 (de) 2002-01-02
CN1286733C (zh) 2006-11-29
WO2000027754A1 (en) 2000-05-18
KR20010087386A (ko) 2001-09-15
CA2350201A1 (en) 2000-05-18

Similar Documents

Publication Publication Date Title
US6482374B1 (en) Methods for producing lithium metal oxide particles
US6136287A (en) Lithium manganese oxides and batteries
US6749966B2 (en) Metal vanadium oxide particles
EP1249047B1 (de) Elektroden, die partikel mit spezifischer grösse enthalten
JP5286582B2 (ja) リチウム金属酸化物
US6225007B1 (en) Medal vanadium oxide particles
US20020192137A1 (en) Phosphate powder compositions and methods for forming particles with complex anions
US6503646B1 (en) High rate batteries
KR100696972B1 (ko) 산화 금속 분말 및 그 제조방법
EP1016149A1 (de) Vanadium oxid teilchen und batterien mit elektroaktiven nanopartikeln
KR20020018997A (ko) 금속 산화 바나듐 입자
JP4833408B2 (ja) 金属酸化物粒子

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20130403

Year of fee payment: 7

FPAY Annual fee payment

Payment date: 20140305

Year of fee payment: 8

FPAY Annual fee payment

Payment date: 20160311

Year of fee payment: 10

LAPS Lapse due to unpaid annual fee