KR102802347B1 - Li 이온 배터리용 감소된 단거리 질서를 갖는 양이온 무질서 암염형 고엔트로피 캐소드 - Google Patents

Li 이온 배터리용 감소된 단거리 질서를 갖는 양이온 무질서 암염형 고엔트로피 캐소드 Download PDF

Info

Publication number
KR102802347B1
KR102802347B1 KR1020227028536A KR20227028536A KR102802347B1 KR 102802347 B1 KR102802347 B1 KR 102802347B1 KR 1020227028536 A KR1020227028536 A KR 1020227028536A KR 20227028536 A KR20227028536 A KR 20227028536A KR 102802347 B1 KR102802347 B1 KR 102802347B1
Authority
KR
South Korea
Prior art keywords
compound
transition metal
species
drx
sro
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.)
Active
Application number
KR1020227028536A
Other languages
English (en)
Korean (ko)
Other versions
KR20220130187A (ko
Inventor
거브란드 시더
젱얀 룬
Original Assignee
더 리젠츠 오브 더 유니버시티 오브 캘리포니아
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 더 리젠츠 오브 더 유니버시티 오브 캘리포니아 filed Critical 더 리젠츠 오브 더 유니버시티 오브 캘리포니아
Publication of KR20220130187A publication Critical patent/KR20220130187A/ko
Application granted granted Critical
Publication of KR102802347B1 publication Critical patent/KR102802347B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/58Selection 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
    • H01M4/582Halogenides
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00Compounds of titanium
    • C01G23/002Compounds containing titanium, with or without oxygen or hydrogen, and containing two or more other elements
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G33/00Compounds of niobium
    • C01G33/006Compounds containing niobium, with or without oxygen or hydrogen, and containing two or more other elements
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G37/00Compounds of chromium
    • C01G37/006Compounds containing chromium, with or without oxygen or hydrogen, and containing two or more other elements
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G39/00Compounds of molybdenum
    • C01G39/006Compounds containing molybdenum, with or without oxygen or hydrogen, and containing two or more other elements
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00Compounds of manganese
    • C01G45/12Complex oxides containing manganese and at least one other metal element
    • C01G45/1207Permanganates ([MnO4)-] or manganates ([MnO4)2-]
    • C01G45/1214Permanganates ([MnO4)-] or manganates ([MnO4)2-] containing alkali metals
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00Compounds of manganese
    • C01G45/20Compounds containing manganese, with or without oxygen or hydrogen, and containing one or more other elements
    • C01G45/22Compounds containing manganese, with or without oxygen or hydrogen, and containing two or more other elements
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G51/00Compounds of cobalt
    • C01G51/80Compounds containing cobalt, with or without oxygen or hydrogen, and containing one or more other elements
    • C01G51/82Compounds containing cobalt, with or without oxygen or hydrogen, and containing two or more other elements
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/052Li-accumulators
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/131Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/131Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • H01M4/1315Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx containing halogen atoms, e.g. LiCoOxFy
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/48Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/485Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/48Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505Selection 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
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00Crystal-structural characteristics
    • C01P2002/01Crystal-structural characteristics depicted by a TEM-image
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00Crystal-structural characteristics
    • C01P2002/30Three-dimensional structures
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00Crystal-structural characteristics
    • C01P2002/50Solid solutions
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00Crystal-structural characteristics
    • C01P2002/70Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72Crystal-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
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00Crystal-structural characteristics
    • C01P2002/70Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/77Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by unit-cell parameters, atom positions or structure diagrams
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00Crystal-structural characteristics
    • C01P2002/70Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/78Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by stacking-plane distances or stacking sequences
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00Crystal-structural characteristics
    • C01P2002/80Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/85Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by XPS, EDX or EDAX data
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00Crystal-structural characteristics
    • C01P2002/80Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/86Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by NMR- or ESR-data
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/01Particle morphology depicted by an image
    • C01P2004/03Particle morphology depicted by an image obtained by SEM
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/40Electric properties
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/052Li-accumulators
    • H01M10/0525Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M2004/026Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/028Positive electrodes
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00Batteries for particular applications
    • H01M2220/30Batteries in portable systems, e.g. mobile phone, laptop
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
KR1020227028536A 2020-02-07 2021-02-03 Li 이온 배터리용 감소된 단거리 질서를 갖는 양이온 무질서 암염형 고엔트로피 캐소드 Active KR102802347B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202062971598P 2020-02-07 2020-02-07
US62/971,598 2020-02-07
PCT/US2021/016357 WO2021158620A1 (en) 2020-02-07 2021-02-03 Cation-disordered rocksalt type high entropy cathode with reduced short-range order for li-ion batteries

Publications (2)

Publication Number Publication Date
KR20220130187A KR20220130187A (ko) 2022-09-26
KR102802347B1 true KR102802347B1 (ko) 2025-04-30

Family

ID=74798065

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227028536A Active KR102802347B1 (ko) 2020-02-07 2021-02-03 Li 이온 배터리용 감소된 단거리 질서를 갖는 양이온 무질서 암염형 고엔트로피 캐소드

Country Status (7)

Country Link
US (1) US12597608B2 (https=)
EP (1) EP4100366A1 (https=)
JP (1) JP7763765B2 (https=)
KR (1) KR102802347B1 (https=)
CN (1) CN115003630A (https=)
CA (1) CA3163695A1 (https=)
WO (1) WO2021158620A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114373920B (zh) * 2022-03-21 2022-06-17 中南大学 一种高熵氧化物及其制备方法和应用
EP4289788A1 (en) * 2022-06-07 2023-12-13 Karlsruher Institut für Technologie Process for making transition metal oxyfluorides as electrode materials for alkali metal ion cells
WO2024092218A1 (en) * 2022-10-28 2024-05-02 The Regents Of The University Of California Solid-state microwave route to cation-disordered rocksalt oxide and oxyfluoride cathodes
WO2024209466A1 (en) * 2023-04-04 2024-10-10 Bar Ilan University Air-stable cathode for sodium-ion batteries
WO2025078283A1 (en) 2023-10-12 2025-04-17 Basf Se Cathode active materials and methods of manufacture
WO2025111383A1 (en) * 2023-11-20 2025-05-30 The Regents Of The University Of California D0-less disordered rocksalt oxides and oxyfluoride cathode materials
CN118289813B (zh) * 2024-06-05 2024-08-16 北京紫越知新科技有限公司 高熵卤化物固体电解质及其制备方法、电解质膜、正极材料和锂离子电池

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100927244B1 (ko) * 2007-10-13 2009-11-16 주식회사 엘지화학 리튬 이차전지용 양극 활물질
CN102169982B (zh) 2011-04-02 2013-04-24 江苏科捷锂电池有限公司 锰基层状晶体结构锂电池正极材料的制备方法
JP6784982B2 (ja) 2015-07-02 2020-11-18 株式会社カネカ 無機化合物の製造方法
CN110199419B (zh) 2017-03-06 2022-08-23 松下知识产权经营株式会社 正极活性物质以及电池
US12278365B2 (en) * 2017-04-07 2025-04-15 The Regents Of The University Of California Fluorine substituted cation-disordered lithium metal oxides and methods of making same
EP3618152A1 (en) 2017-04-24 2020-03-04 Panasonic Intellectual Property Management Co., Ltd. Positive electrode active material and battery
WO2018220882A1 (ja) 2017-05-29 2018-12-06 パナソニックIpマネジメント株式会社 正極活物質、および、電池
US10978706B2 (en) 2017-09-19 2021-04-13 The Regents Of The University Of California Cation-disordered rocksalt lithium metal oxides and oxyfluorides and methods of making same
CN112533872B (zh) 2018-08-03 2023-04-04 株式会社钟化 石榴石型复合金属氧化物及其制造方法
CN109305700B (zh) * 2018-09-10 2021-02-26 南京航空航天大学 一种含铌/钽阳离子无序岩盐结构正极材料的制备方法
KR20190082130A (ko) 2018-12-28 2019-07-09 포항공과대학교 산학협력단 리튬 이차 전지용 양극 활물질과 이의 제조방법
CN110600703B (zh) * 2019-09-19 2022-09-30 安徽工业大学 一种锂离子电池用五元过渡金属氧化物高熵材料

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Energy&Environmental Science, vol.11, no.8, p2159-2171(2018.01.01.)*
Nature vol.556, no.7700, p185-190(2018.04.01.)*

Also Published As

Publication number Publication date
CA3163695A1 (en) 2021-08-12
JP2023512669A (ja) 2023-03-28
US20230047457A1 (en) 2023-02-16
CN115003630A (zh) 2022-09-02
EP4100366A1 (en) 2022-12-14
US12597608B2 (en) 2026-04-07
WO2021158620A1 (en) 2021-08-12
JP7763765B2 (ja) 2025-11-06
KR20220130187A (ko) 2022-09-26

Similar Documents

Publication Publication Date Title
KR102802347B1 (ko) Li 이온 배터리용 감소된 단거리 질서를 갖는 양이온 무질서 암염형 고엔트로피 캐소드
Zuo et al. Li-rich cathodes for rechargeable Li-based batteries: reaction mechanisms and advanced characterization techniques
US12278365B2 (en) Fluorine substituted cation-disordered lithium metal oxides and methods of making same
Bianchini et al. Layered P2–O3 sodium-ion cathodes derived from earth abundant elements
Deng et al. Improving the fast discharge performance of high-voltage LiNi0. 5Mn1. 5O4 spinel by Cu2+, Al3+, Ti4+ tri-doping
Kalapsazova et al. Sodium deficient nickel–manganese oxides as intercalation electrodes in lithium ion batteries
Wu et al. Preparation and electrochemical performance of Li-rich layered cathode material, Li [Ni0. 2Li0. 2Mn0. 6] O2, for lithium-ion batteries
Semykina et al. Effect of transition metal cations on the local structure and lithium transport in disordered rock-salt oxides
Kim et al. Synergetic impact of dual substitution on anionic–Cationic activity of P2-type sodium manganese oxide
He et al. Disordered Li-rich, Ti-based oxyfluoride cathode with multiple cation and anion redox chemistry
US20210384506A1 (en) Electrode including a layered/rocksalt intergrown structure
Kim et al. Trade-off effect of Fe in earth-abundant P2-type sodium cathode materials: Transition metal dissolution and oxygen redox mechanism
Chen et al. Operando X-ray diffraction and X-ray absorption studies of the structural transformation upon cycling excess Li layered oxide Li [Li 1/18 Co 1/6 Ni 1/3 Mn 4/9] O 2 in Li ion batteries
Shi et al. Synergetic effect of Ti-Mg-Sb tri-doping on enhanced electrochemical performance of LiCoO2 at 4.6 V
Zhang et al. Synthesis and performance of fluorine substituted Li1. 05 (Ni0. 5Mn0. 5) 0.95 O2− xFx cathode materials modified by surface coating with FePO4
US20240308873A1 (en) Li-rich cathode materials exhibiting non-topotactic reactions and components incorporating same
Reddy et al. Structure and electrochemical properties of Na 2±x V 3 P 2 O 13 (x= 0 and 1): a promising cathode material for sodium-ion batteries
KR20220035129A (ko) 신속한 충전/방전 리튬 이온 배터리 재료용 리튬 과잉 전이 금속 결핍 스피넬
Ma et al. Enhanced cyclic stability of partially disordered spinel cathodes through direct fluorination with gaseous fluorine
Han et al. Effect of hydrothermally doped-Nb on structure and cycling stability of Li (Ni0. 96Co0. 04) O2
KR102924733B1 (ko) 양이온-불규칙 암염 리튬 망간 옥사이드 또는 옥시플루오라이드
Woo et al. Microwave-assisted hydrothermal synthesis of a high-voltage microcube LiMn1. 5Ni0. 5O4− δ spinel cathode material
Wang et al. Temperature-controlled construction of honeycomb-ordered structure in layered Li2Ir0. 6Ni0. 4O3 to enhance the anionic redox activity and stability
Qiao et al. Achieving a long-life 165 Wh/kg sodium-ion pouch-cell via regulating intergrowth structure in layered oxide cathode with anionic redox
Kucuk Investigation of Structure and Processing Effects on the Electrochemical Performance of Cobalt-Free, Lithium-and Manganese-Rich Layered Oxide Cathode for LIBs

Legal Events

Date Code Title Description
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PE0601 Decision on rejection of patent

St.27 status event code: N-2-6-B10-B15-exm-PE0601

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T13-X000 Administrative time limit extension granted

St.27 status event code: U-3-3-T10-T13-oth-X000

P22-X000 Classification modified

St.27 status event code: A-2-2-P10-P22-nap-X000

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

PX0701 Decision of registration after re-examination

St.27 status event code: A-3-4-F10-F13-rex-PX0701

X701 Decision to grant (after re-examination)
GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

Fee payment year number: 1

St.27 status event code: A-2-2-U10-U12-oth-PR1002

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601