CN105190951A - 电池复合材料及其前驱物的制备方法 - Google Patents

电池复合材料及其前驱物的制备方法 Download PDF

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CN105190951A
CN105190951A CN201480022119.7A CN201480022119A CN105190951A CN 105190951 A CN105190951 A CN 105190951A CN 201480022119 A CN201480022119 A CN 201480022119A CN 105190951 A CN105190951 A CN 105190951A
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composite material
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battery composite
preparation
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CN105190951B (zh
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谢瀚纬
林翔斌
洪辰宗
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British Gayman Islands Shanglikai Power Technology 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/5825—Oxygenated metallic salts or polyanionic structures, e.g. borates, phosphates, silicates, olivines
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/45—Phosphates containing plural metal, or metal and ammonium
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B1/00—Single-crystal growth directly from the solid state
    • C30B1/10—Single-crystal growth directly from the solid state by solid state reactions or multi-phase diffusion
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/10—Inorganic compounds or compositions
    • C30B29/14—Phosphates
    • 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
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/03—Particle morphology depicted by an image obtained by SEM
    • 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
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/40—Electric properties
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

一种电池复合材料的制备方法，包括步骤：提供磷酸、第一金属源、第二金属源以及水(S100)；以第一金属源、第二金属源、磷酸与水进行反应，以生成第一生成物(S200)；煅烧第一生成物以生成第一前驱物或第二前驱物(S300)，其中第一前驱物及第二前驱物为包含第一金属及第二金属的固溶体；以及以第一前驱物或第二前驱物与第一反应物进行反应，再煅烧反应的混合物，以生成电池复合材料(S400)。因此，可使电池产品具有两种稳定的氧化还原充放电平台，可有效提高产品的稳定性以及电性表现。

Description

PCT国内申请，说明书已公开。

Claims (1)

  1. PCT国内申请，权利要求书已公开。
CN201480022119.7A 2013-05-08 2014-05-08 电池复合材料及其前驱物的制备方法 Active CN105190951B (zh)

Applications Claiming Priority (3)

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US201361820935P 2013-05-08 2013-05-08
US61/820,935 2013-05-08
PCT/CN2014/077082 WO2014180334A1 (zh) 2013-05-08 2014-05-08 电池复合材料及其前驱物的制备方法

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CN105190951A true CN105190951A (zh) 2015-12-23
CN105190951B CN105190951B (zh) 2018-06-29

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US (1) US10096832B2 (zh)
EP (1) EP2996178A4 (zh)
JP (1) JP6232493B2 (zh)
KR (1) KR101764052B1 (zh)
CN (1) CN105190951B (zh)
CA (1) CA2911518C (zh)
TW (1) TWI612716B (zh)
WO (1) WO2014180334A1 (zh)

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US10266410B2 (en) 2015-01-08 2019-04-23 Advanced Lithium Electrochemistry Co., Ltd. Preparation method of battery composite material and precursor thereof
CN114057177B (zh) * 2021-11-23 2023-05-23 湖北融通高科先进材料集团股份有限公司 磷酸亚铁锰及其制备方法和应用

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TW201305046A (zh) * 2011-07-20 2013-02-01 Advanced Lithium Electrochemistry Co Ltd 電池複合材料及其前驅物之製備方法

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JP2001082083A (ja) 1999-09-14 2001-03-27 Tobishima Corp 継手構造
CA2502596C (en) 2002-10-18 2015-03-10 Japan As Represented By President Of The University Of Kyusyu Method for producing cathode material for lithium battery and lithium battery
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JP2007284271A (ja) 2006-04-13 2007-11-01 Kyoto Univ リン酸イオン含有排水を用いたリン酸金属塩粒子の製造方法
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Publication number Publication date
CA2911518A1 (en) 2014-11-13
CA2911518C (en) 2019-01-08
JP2016519407A (ja) 2016-06-30
CN105190951B (zh) 2018-06-29
US10096832B2 (en) 2018-10-09
EP2996178A4 (en) 2017-01-18
US20160087277A1 (en) 2016-03-24
TWI612716B (zh) 2018-01-21
EP2996178A1 (en) 2016-03-16
JP6232493B2 (ja) 2017-11-15
WO2014180334A1 (zh) 2014-11-13
KR20160005770A (ko) 2016-01-15
TW201513446A (zh) 2015-04-01
KR101764052B1 (ko) 2017-08-01

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