EP3912209A4 - Polykristalline metalloxide mit angereicherten korngrenzen - Google Patents

Polykristalline metalloxide mit angereicherten korngrenzen Download PDF

Info

Publication number
EP3912209A4
EP3912209A4 EP19910735.0A EP19910735A EP3912209A4 EP 3912209 A4 EP3912209 A4 EP 3912209A4 EP 19910735 A EP19910735 A EP 19910735A EP 3912209 A4 EP3912209 A4 EP 3912209A4
Authority
EP
European Patent Office
Prior art keywords
metal oxides
grain boundaries
polycrystalline metal
enriched grain
enriched
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
EP19910735.0A
Other languages
English (en)
French (fr)
Other versions
EP3912209A1 (de
Inventor
Adrian Pullen
David Ofer
Suresh Sriramulu
Kenan Sahin
Jane REMPEL
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.)
CAMX Power LLC
Original Assignee
CAMX Power LLC
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 US16/250,615 external-priority patent/US10501335B1/en
Priority claimed from US16/250,622 external-priority patent/US10950857B2/en
Application filed by CAMX Power LLC filed Critical CAMX Power LLC
Publication of EP3912209A1 publication Critical patent/EP3912209A1/de
Publication of EP3912209A4 publication Critical patent/EP3912209A4/de
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
    • H01M4/362—Composites
    • H01M4/366—Composites as layered products
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/40—Nickelates
    • C01G53/42—Nickelates containing alkali metals, e.g. LiNiO2
    • C01G53/44—Nickelates containing alkali metals, e.g. LiNiO2 containing manganese
    • C01G53/50—Nickelates containing alkali metals, e.g. LiNiO2 containing manganese of the type [MnO2]n-, e.g. Li(NixMn1-x)O2, Li(MyNixMn1-x-y)O2
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G51/00—Compounds of cobalt
    • C01G51/40—Cobaltates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/40—Nickelates
    • C01G53/42—Nickelates containing alkali metals, e.g. LiNiO2
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/40—Nickelates
    • C01G53/42—Nickelates containing alkali metals, e.g. LiNiO2
    • C01G53/44—Nickelates containing alkali metals, e.g. LiNiO2 containing manganese
    • 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
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C01P2002/52—Solid solutions containing elements as dopants
    • 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
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/85—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by XPS, EDX or EDAX data
    • 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
    • C01P2004/00—Particle morphology
    • C01P2004/50—Agglomerated particles
    • 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
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/028—Positive electrodes
    • 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)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Secondary Cells (AREA)
EP19910735.0A 2019-01-17 2019-10-23 Polykristalline metalloxide mit angereicherten korngrenzen Pending EP3912209A4 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201916250762A 2019-01-17 2019-01-17
US16/250,615 US10501335B1 (en) 2019-01-17 2019-01-17 Polycrystalline metal oxides with enriched grain boundaries
US16/250,622 US10950857B2 (en) 2019-01-17 2019-01-17 Polycrystalline metal oxides with enriched grain boundaries
PCT/US2019/057630 WO2020149910A1 (en) 2019-01-17 2019-10-23 Polycrystalline metal oxides with enriched grain boundaries

Publications (2)

Publication Number Publication Date
EP3912209A1 EP3912209A1 (de) 2021-11-24
EP3912209A4 true EP3912209A4 (de) 2022-11-30

Family

ID=71613350

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19910735.0A Pending EP3912209A4 (de) 2019-01-17 2019-10-23 Polykristalline metalloxide mit angereicherten korngrenzen

Country Status (6)

Country Link
EP (1) EP3912209A4 (de)
JP (1) JP2022522999A (de)
KR (1) KR20210105440A (de)
CN (1) CN113678285A (de)
CA (1) CA3126058A1 (de)
WO (1) WO2020149910A1 (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2744754B1 (de) * 2011-08-16 2016-11-02 Tiax Llc Polykristallines metalloxid, herstellungsverfahren dafür und artikel damit
WO2017189887A1 (en) * 2016-04-27 2017-11-02 Camx Power, L.L.C. Polycrystalline layered metal oxides comprising nano-crystals
US20190006669A1 (en) * 2017-06-30 2019-01-03 Samsung Electronics Co., Ltd. Composite cathode active material, cathode and lithium battery including the same, and method of preparing the composite cathode active material

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010211925A (ja) 2009-03-06 2010-09-24 Panasonic Corp 非水電解質二次電池用正極活物質、その製造方法、および非水電解質二次電池
KR101297175B1 (ko) 2011-03-10 2013-08-21 삼성에스디아이 주식회사 리튬 이차전지용 양극 활물질, 이의 제조방법 및 이를 이용한 리튬 이차전지
JP5971109B2 (ja) * 2011-12-20 2016-08-17 住友金属鉱山株式会社 ニッケル複合水酸化物とその製造方法、非水系電解質二次電池用正極活物質とその製造方法、および非水系電解質二次電池
JP2015213038A (ja) * 2014-05-07 2015-11-26 日立マクセル株式会社 非水電解質二次電池用正極材料および非水電解質二次電池
US11081693B2 (en) 2017-08-30 2021-08-03 Samsung Electronics Co., Ltd. Composite cathode active material, method of preparing the same, and cathode and lithium battery including the composite cathode active material

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2744754B1 (de) * 2011-08-16 2016-11-02 Tiax Llc Polykristallines metalloxid, herstellungsverfahren dafür und artikel damit
WO2017189887A1 (en) * 2016-04-27 2017-11-02 Camx Power, L.L.C. Polycrystalline layered metal oxides comprising nano-crystals
US20190006669A1 (en) * 2017-06-30 2019-01-03 Samsung Electronics Co., Ltd. Composite cathode active material, cathode and lithium battery including the same, and method of preparing the composite cathode active material

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020149910A1 *

Also Published As

Publication number Publication date
EP3912209A1 (de) 2021-11-24
KR20210105440A (ko) 2021-08-26
CA3126058A1 (en) 2020-07-23
WO2020149910A1 (en) 2020-07-23
CN113678285A (zh) 2021-11-19
JP2022522999A (ja) 2022-04-21

Similar Documents

Publication Publication Date Title
EP3449521A4 (de) Polykristalline geschichtete metalloxide mit nanokristallen
EP4004997A4 (de) Kostengünstige metallelektroden
EP3838900A4 (de) 3-aryloxy-3-aryl-propylamin-verbindung und verwendungen davon
EP3908570A4 (de) Ketamin-pamoat und seine verwendung
EP3981255A4 (de) Ernährungszusammensetzung
EP3814554A4 (de) Elektroplattieren von lithiierten übergangsmetalloxiden unter verwendung von ausgangsvorläufern niedriger reinheit
EP3978468A4 (de) Verbindung und zusammensetzung
EP3951290A4 (de) Kühlschrank und brühvorrichtung für kühlschrank
EP3932927A4 (de) Metallkomplex und diesen metallkomplex enthaltende zusammensetzung
EP4043601A4 (de) Aluminiumlegierungsmaterial
EP4023390A4 (de) Spiralförderer
EP3940230A4 (de) Verdichter
EP3814002A4 (de) Kristallines übergangsmetallwolframat
EP3727684A4 (de) Kristallines oxyhydroxid-übergangsmetall-molybdo-wolframat
EP3912209A4 (de) Polykristalline metalloxide mit angereicherten korngrenzen
EP4083249A4 (de) Legierung
EP4073025A4 (de) Metallsalze und verwendungen davon
EP4006022A4 (de) Metallkomplex und lichtemittierendes element damit
EP3991538A4 (de) Mähdrescher
EP3932909A4 (de) Benzoindazolonverbindung und zwischenprodukt davon
EP3964597A4 (de) Aluminiumbasierte legierung
EP3868770A4 (de) Übergangsmetallverbindung und katalysatorzusammensetzung damit
EP3913768A4 (de) Verdichter
EP3929319A4 (de) Werkstoff aus aluminiumlegierung
EP3910148A4 (de) Innenraumstruktur

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20210811

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 40063697

Country of ref document: HK

RAP3 Party data changed (applicant data changed or rights of an application transferred)

Owner name: CAMX POWER LLC

TPAC Observations filed by third parties

Free format text: ORIGINAL CODE: EPIDOSNTIPA

RAP3 Party data changed (applicant data changed or rights of an application transferred)

Owner name: CAMX POWER LLC

A4 Supplementary search report drawn up and despatched

Effective date: 20221028

RIC1 Information provided on ipc code assigned before grant

Ipc: C01G 53/00 20060101ALI20221024BHEP

Ipc: H01M 10/052 20100101ALI20221024BHEP

Ipc: H01M 4/62 20060101ALI20221024BHEP

Ipc: H01M 4/36 20060101ALI20221024BHEP

Ipc: H01M 4/525 20100101AFI20221024BHEP

TPAA Information related to observations by third parties modified

Free format text: ORIGINAL CODE: EPIDOSCTIPA