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EP3953299A4 - Procédés de fabrication de ntp - Google Patents

Procédés de fabrication de ntp Download PDF

Info

Publication number
EP3953299A4
EP3953299A4 EP20787950.3A EP20787950A EP3953299A4 EP 3953299 A4 EP3953299 A4 EP 3953299A4 EP 20787950 A EP20787950 A EP 20787950A EP 3953299 A4 EP3953299 A4 EP 3953299A4
Authority
EP
European Patent Office
Prior art keywords
ntp
manufacturing
methods
ntp manufacturing
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
EP20787950.3A
Other languages
German (de)
English (en)
Other versions
EP3953299A1 (fr
Inventor
Thomas H. Madden
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Benan Energy
Original Assignee
Benan Energy
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 Benan Energy filed Critical Benan Energy
Publication of EP3953299A1 publication Critical patent/EP3953299A1/fr
Publication of EP3953299A4 publication Critical patent/EP3953299A4/fr
Pending legal-status Critical Current

Links

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
    • H01M4/58—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
    • 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
    • H01M10/36—Accumulators not provided for in groups H01M10/05-H01M10/34
    • 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
    • C01P2004/51—Particles with a specific particle size distribution
    • C01P2004/53—Particles with a specific particle size distribution bimodal 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
    • C01P2004/61—Micrometer sized, i.e. from 1-100 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
    • C01P2004/62—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
EP20787950.3A 2019-04-08 2020-04-08 Procédés de fabrication de ntp Pending EP3953299A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962831077P 2019-04-08 2019-04-08
PCT/US2020/027292 WO2020210371A1 (fr) 2019-04-08 2020-04-08 Procédés de fabrication de ntp

Publications (2)

Publication Number Publication Date
EP3953299A1 EP3953299A1 (fr) 2022-02-16
EP3953299A4 true EP3953299A4 (fr) 2023-05-03

Family

ID=72750564

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20787950.3A Pending EP3953299A4 (fr) 2019-04-08 2020-04-08 Procédés de fabrication de ntp

Country Status (3)

Country Link
EP (1) EP3953299A4 (fr)
SG (1) SG11202111018TA (fr)
WO (1) WO2020210371A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113697788B (zh) * 2021-08-27 2023-03-17 江苏理工学院 一种碳包覆磷酸钛钠复合材料的制备方法
TR2021014298A2 (tr) * 2021-09-13 2021-09-21 Salty Enerji Depolama Sanayi Ve Ticaret Anonim Sirketi Tuzlu sodyum i̇yon anodu ve üreti̇m yöntemi̇
KR20240101831A (ko) * 2021-11-19 2024-07-02 크라이스타페이즈 프로덕츠, 인크. 산성 매질을 사용하여 불용성 용질 부가물을 형성하는 방법
CN114388741B (zh) * 2022-02-25 2023-04-21 电子科技大学 一种磷酸钛钠电极及其制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106784696A (zh) * 2016-12-26 2017-05-31 深圳市贝特瑞纳米科技有限公司 一种磷酸钛钠/碳复合材料、其制备方法及用途
CN108110241A (zh) * 2017-12-18 2018-06-01 贝特瑞（天津）纳米材料制造有限公司 一种分级碳修饰NaTi2(PO4)3负极材料的制备方法及用途
CN108615855A (zh) * 2016-12-10 2018-10-02 中国科学院大连化学物理研究所 一种碳包覆制备的磷酸钛钠材料及制备和应用
CN109205585A (zh) * 2017-07-04 2019-01-15 北京金羽新能科技有限公司 一种磷酸钛钠材料的制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8945756B2 (en) * 2012-12-12 2015-02-03 Aquion Energy Inc. Composite anode structure for aqueous electrolyte energy storage and device containing same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108615855A (zh) * 2016-12-10 2018-10-02 中国科学院大连化学物理研究所 一种碳包覆制备的磷酸钛钠材料及制备和应用
CN106784696A (zh) * 2016-12-26 2017-05-31 深圳市贝特瑞纳米科技有限公司 一种磷酸钛钠/碳复合材料、其制备方法及用途
CN109205585A (zh) * 2017-07-04 2019-01-15 北京金羽新能科技有限公司 一种磷酸钛钠材料的制备方法
CN108110241A (zh) * 2017-12-18 2018-06-01 贝特瑞（天津）纳米材料制造有限公司 一种分级碳修饰NaTi2(PO4)3负极材料的制备方法及用途

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020210371A1 *

Also Published As

Publication number Publication date
EP3953299A1 (fr) 2022-02-16
SG11202111018TA (en) 2021-11-29
WO2020210371A1 (fr) 2020-10-15

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A4 Supplementary search report drawn up and despatched

Effective date: 20230330

RIC1 Information provided on ipc code assigned before grant

Ipc: H01M 4/02 20060101ALI20230324BHEP

Ipc: H01M 10/36 20100101ALI20230324BHEP

Ipc: H01M 4/62 20060101ALI20230324BHEP

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