WO2013002486A3 - 고상 반응에 의한 리튬 망간 산화물의 제조 방법 - Google Patents

고상 반응에 의한 리튬 망간 산화물의 제조 방법 Download PDF

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Publication number
WO2013002486A3
WO2013002486A3 PCT/KR2012/003520 KR2012003520W WO2013002486A3 WO 2013002486 A3 WO2013002486 A3 WO 2013002486A3 KR 2012003520 W KR2012003520 W KR 2012003520W WO 2013002486 A3 WO2013002486 A3 WO 2013002486A3
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WO
WIPO (PCT)
Prior art keywords
state reaction
solid state
lithium manganese
manganese oxides
preparing lithium
Prior art date
Application number
PCT/KR2012/003520
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English (en)
French (fr)
Other versions
WO2013002486A2 (ko
Inventor
정강섭
류태공
김병규
류정호
Original Assignee
한국지질자원연구원
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
Application filed by 한국지질자원연구원 filed Critical 한국지질자원연구원
Priority to US13/640,087 priority Critical patent/US20140127125A1/en
Publication of WO2013002486A2 publication Critical patent/WO2013002486A2/ko
Publication of WO2013002486A3 publication Critical patent/WO2013002486A3/ko

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    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D15/00—Lithium compounds
    • C01D15/02—Oxides; Hydroxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00—Compounds of manganese
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • B01J20/041—Oxides or 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/3078—Thermal treatment, e.g. calcining or pyrolizing
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/3085—Chemical treatments not covered by groups B01J20/3007 - B01J20/3078
    • 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
    • C01G45/1235—Manganates or manganites with a manganese oxidation state of Mn(III), Mn(IV) or mixtures thereof of the type [Mn2O4]2-, e.g. Li2Mn2O4, Li2[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
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

본 발명은 리튬 흡착제로 사용되는 리튬 망간 산화물의 제조 방법에 관한 것으로서, 보다 상세하게는 고상 반응(solid state reaction)을 통한 리튬 망간 산화물을 제조하는 방법에 관한 것이다. 본 발명의 제조 방법에 따르면, 전체 반응을 고상 반응으로만 진행하므로, 종래의 액상 반응으로부터 발생하는 폐액의 문제를 해결할 수 있으며, 단일 과정으로서 대량 생산에 적합한 효과를 가진다.
PCT/KR2012/003520 2011-06-30 2012-05-04 고상 반응에 의한 리튬 망간 산화물의 제조 방법 WO2013002486A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/640,087 US20140127125A1 (en) 2011-06-30 2012-05-04 Method for Preparing Lithium Manganese Oxide by Solid-Phase Reaction

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20110065161A KR101141677B1 (ko) 2011-06-30 2011-06-30 고상 반응에 의한 리튬 망간 산화물의 제조 방법
KR10-2011-0065161 2011-06-30

Publications (2)

Publication Number Publication Date
WO2013002486A2 WO2013002486A2 (ko) 2013-01-03
WO2013002486A3 true WO2013002486A3 (ko) 2013-02-28

Family

ID=46271374

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/003520 WO2013002486A2 (ko) 2011-06-30 2012-05-04 고상 반응에 의한 리튬 망간 산화물의 제조 방법

Country Status (3)

Country Link
US (1) US20140127125A1 (ko)
KR (1) KR101141677B1 (ko)
WO (1) WO2013002486A2 (ko)

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US8994828B2 (en) * 2013-02-28 2015-03-31 Apple Inc. Aligned video comparison tool
CN104148003A (zh) * 2014-08-28 2014-11-19 无锡普爱德环保科技有限公司 一种锂锆氧化物型吸附剂的制备方法
EP3162764B1 (en) 2015-11-02 2018-04-04 IMEC vzw Methods for forming lithium manganese oxide layers
EP3999473A4 (en) * 2019-07-15 2023-08-30 The Regents of the University of California LITHIUM EXCESS TRANSITION METAL DEFICIENCY SPINELS FOR FAST CHARGING/DISCHARGING OF LITHIUM ION BATTERIES
CN110451570A (zh) * 2019-08-09 2019-11-15 中国科学院青海盐湖研究所 一种球型锰基锂离子筛及其制备方法
CN112547004A (zh) * 2020-12-15 2021-03-26 青海大学 一种钴掺杂锰系锂离子筛化合物的制备方法
CN112791691B (zh) * 2020-12-23 2023-07-25 礼思(上海)材料科技有限公司 一种包覆型锂离子筛及其制备方法
CN112678875B (zh) * 2020-12-25 2022-09-13 中国科学院青海盐湖研究所 一种尖晶石型Li1.6Mn1.6O4微球粉体的制备方法
CN112875760A (zh) * 2021-02-01 2021-06-01 福建金山锂科新材料有限公司 一种锂离子筛用锰酸锂的制备方法
AR126130A1 (es) * 2021-06-11 2023-09-13 Geo40 Ltd Proceso y sistema

Citations (2)

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Publication number Priority date Publication date Assignee Title
KR20100057520A (ko) * 2008-11-21 2010-05-31 한국지질자원연구원 이온체형 망간 산화물 제조 및 리튬 이온 흡착/탈착 공정을 위한 일체형 리튬 회수 장치, 이를 이용한 리튬 회수 방법 및 이를 이용한 리튬 흡탈착 시스템
KR20100107788A (ko) * 2009-03-26 2010-10-06 한국과학기술원 스피넬 결정구조 및 나노구조를 갖는 리튬 망간 산화물 및 리튬 망간 금속 산화물의 제조방법

Patent Citations (2)

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KR20100057520A (ko) * 2008-11-21 2010-05-31 한국지질자원연구원 이온체형 망간 산화물 제조 및 리튬 이온 흡착/탈착 공정을 위한 일체형 리튬 회수 장치, 이를 이용한 리튬 회수 방법 및 이를 이용한 리튬 흡탈착 시스템
KR20100107788A (ko) * 2009-03-26 2010-10-06 한국과학기술원 스피넬 결정구조 및 나노구조를 갖는 리튬 망간 산화물 및 리튬 망간 금속 산화물의 제조방법

Non-Patent Citations (3)

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Title
CHITRAKAR, R. ET AL.: "Synthesis of Orthorhombic LiMn02 by Solid-Phase Reaction under Steam Atmosphere and a Study of Its Heat and Acid-treated Phases.", J. SOLID STATE CHEM., vol. 169, 2002, pages 66 - 74 *
GALAKHOV, V. R. ET AL.: "Electronic Structure of LiMn02: X-ray Emission and Photoelectron Spectra and Band Structure Calculations.", EUR. PHY. J. B, vol. 14, 2000, pages 281 - 286 *
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Also Published As

Publication number Publication date
US20140127125A1 (en) 2014-05-08
KR101141677B1 (ko) 2012-05-04
WO2013002486A2 (ko) 2013-01-03

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