KR101539843B1 - 고밀도 음극 활물질 및 이의 제조방법 - Google Patents

고밀도 음극 활물질 및 이의 제조방법 Download PDF

Info

Publication number
KR101539843B1
KR101539843B1 KR1020130066228A KR20130066228A KR101539843B1 KR 101539843 B1 KR101539843 B1 KR 101539843B1 KR 1020130066228 A KR1020130066228 A KR 1020130066228A KR 20130066228 A KR20130066228 A KR 20130066228A KR 101539843 B1 KR101539843 B1 KR 101539843B1
Authority
KR
South Korea
Prior art keywords
metal oxide
lithium metal
lithium
negative electrode
active material
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
KR1020130066228A
Other languages
English (en)
Korean (ko)
Other versions
KR20140009921A (ko
Inventor
오병훈
김제영
윤현웅
김예리
Original Assignee
주식회사 엘지화학
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 주식회사 엘지화학 filed Critical 주식회사 엘지화학
Priority to BR112014001839A priority Critical patent/BR112014001839B8/pt
Priority to CN201380002401.4A priority patent/CN103733394B/zh
Priority to JP2014527108A priority patent/JP5888418B2/ja
Priority to PCT/KR2013/006216 priority patent/WO2014010970A1/ko
Priority to EP13806058.7A priority patent/EP2722914B1/en
Priority to TW102125067A priority patent/TWI502796B/zh
Priority to US14/012,347 priority patent/US9608260B2/en
Publication of KR20140009921A publication Critical patent/KR20140009921A/ko
Application granted granted Critical
Publication of KR101539843B1 publication Critical patent/KR101539843B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • H01M4/13Electrodes 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
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G1/00Methods of preparing compounds of metals not covered by subclasses C01B, C01C, C01D, or C01F, in general
    • C01G1/02Oxides
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01DCOMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D15/00Lithium compounds
    • C01D15/02Oxides; Hydroxides
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00Compounds of titanium
    • C01G23/003Titanates
    • C01G23/005Alkali titanates
    • 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
    • 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
    • H01M4/04Processes of manufacture in general
    • H01M4/0402Methods of deposition of the material
    • H01M4/0416Methods of deposition of the material involving impregnation with a solution, dispersion, paste or dry powder
    • 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
    • H01M4/04Processes of manufacture in general
    • H01M4/0402Methods of deposition of the material
    • H01M4/0419Methods of deposition of the material involving spraying
    • 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
    • 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
    • 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
    • C01P2004/00Particle morphology
    • C01P2004/60Particles characterised by their size
    • C01P2004/61Micrometer sized, i.e. from 1-100 micrometer
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/12Surface area
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/14Pore volume
    • 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
    • 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
    • H01M2004/021Physical characteristics, e.g. porosity, surface area
    • 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
    • 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
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
KR1020130066228A 2012-07-13 2013-06-11 고밀도 음극 활물질 및 이의 제조방법 Active KR101539843B1 (ko)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CN201380002401.4A CN103733394B (zh) 2012-07-13 2013-07-11 具有高密度的负极活性材料及其制备方法
JP2014527108A JP5888418B2 (ja) 2012-07-13 2013-07-11 負極活物質、負極活物質の製造方法、負極および二次電池
PCT/KR2013/006216 WO2014010970A1 (ko) 2012-07-13 2013-07-11 고밀도 음극 활물질 및 이의 제조방법
EP13806058.7A EP2722914B1 (en) 2012-07-13 2013-07-11 High density anode active material and preparation method thereof
BR112014001839A BR112014001839B8 (pt) 2012-07-13 2013-07-11 Material ativo do anodo tendo alta densidade e seu método de preparação
TW102125067A TWI502796B (zh) 2012-07-13 2013-07-12 具有高密度之陽極活性材料及其製法
US14/012,347 US9608260B2 (en) 2012-07-13 2013-08-28 Anode active material having high density and preparation method thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20120076905 2012-07-13
KR1020120076905 2012-07-13

Publications (2)

Publication Number Publication Date
KR20140009921A KR20140009921A (ko) 2014-01-23
KR101539843B1 true KR101539843B1 (ko) 2015-07-27

Family

ID=50142907

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020130066228A Active KR101539843B1 (ko) 2012-07-13 2013-06-11 고밀도 음극 활물질 및 이의 제조방법

Country Status (8)

Country Link
US (1) US9608260B2 (enExample)
EP (1) EP2722914B1 (enExample)
JP (1) JP5888418B2 (enExample)
KR (1) KR101539843B1 (enExample)
CN (1) CN103733394B (enExample)
BR (1) BR112014001839B8 (enExample)
TW (1) TWI502796B (enExample)
WO (1) WO2014010970A1 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160181604A1 (en) * 2014-09-12 2016-06-23 Johnson Controls Technology Company Systems and methods for lithium titanate oxide (lto) anode electrodes for lithium ion battery cells
US20160181603A1 (en) * 2014-09-12 2016-06-23 Johnson Controls Technology Company Systems and methods for lithium titanate oxide (lto) anode electrodes for lithium ion battery cells
CN104282906B (zh) * 2014-09-19 2017-04-12 清华大学深圳研究生院 微纳结构的钛酸锂材料及其制备方法
KR101631386B1 (ko) * 2014-11-21 2016-06-17 경북대학교 산학협력단 리튬-티타늄 산화물을 이용한 리튬 이차전지용 음극 활물질 및 그의 제조방법
WO2016117950A1 (ko) 2015-01-21 2016-07-28 주식회사 엘지화학 출력특성이 향상된 리튬이차전지
EP3279146A4 (en) * 2015-03-31 2018-12-05 Hitachi, Ltd. Lithium-containing transition metal oxide and lithium ion secondary cell using same
JP6523115B2 (ja) 2015-09-16 2019-05-29 株式会社東芝 電池用活物質、負極、非水電解質電池、電池パック及び車
WO2017111566A1 (ko) * 2015-12-24 2017-06-29 주식회사 엘지화학 출력 특성이 향상된 음극 활물질 상기 음극 활물질을 포함하는 전기화학소자용 전극
WO2017135758A1 (ko) * 2016-02-05 2017-08-10 주식회사 엘지화학 음극 활물질, 이를 포함하는 음극 및 리튬 이차전지
KR101847769B1 (ko) * 2016-02-05 2018-04-10 주식회사 엘지화학 음극 활물질, 이를 포함하는 음극 및 리튬 이차전지
CN106783207B (zh) * 2016-12-27 2019-05-07 宁波中车新能源科技有限公司 (Li4Ti5O12-Li2TiO3)/(AC-Li2MnO4)混合超级电容器
CN110291667B (zh) 2017-03-13 2022-09-23 株式会社Lg新能源 具有高输出特性的负极活性材料和包含所述材料的锂二次电池
CN109565044B (zh) * 2017-03-21 2022-07-12 株式会社Lg新能源 具有高输出特性的负极活性材料和包含其的锂二次电池
US11271202B2 (en) * 2018-08-22 2022-03-08 Samsung Sdi Co., Ltd. Positive active material, method of manufacturing the same, and positive electrode and rechargeable lithium battery including the same
WO2020162504A1 (ja) * 2019-02-08 2020-08-13 三洋電機株式会社 円筒形電池
CN115677435B (zh) * 2021-07-28 2023-11-28 北京理工大学 一种微纳球形高能钝感cl-20/rdx共晶炸药及其制备方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010066813A (ko) * 1999-06-03 2001-07-11 추후제출 리튬-티탄 복합 산화물, 그의 제조 방법 및 그의 용도

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100653170B1 (ko) * 1999-07-07 2006-12-04 쇼와 덴코 가부시키가이샤 정극활물질, 그 제조방법 및 2차전지
US6699618B2 (en) * 2000-04-26 2004-03-02 Showa Denko K.K. Cathode electroactive material, production method therefor and secondary cell
JP2003229124A (ja) * 2002-01-31 2003-08-15 Hitachi Metals Ltd 非水系リチウム二次電池用正極活物質とその製造方法及びそれを用いた非水系リチウム二次電池
EP1624509A4 (en) * 2003-05-13 2010-03-24 Mitsubishi Chem Corp HISTORIZED LITHIUM NICKEL COMPOSITION OXIDE POWDER AND PROCESS FOR ITS MANUFACTURE
CN100338801C (zh) * 2003-05-13 2007-09-19 三菱化学株式会社 层状锂镍系复合氧化物粉末及其制造方法
JP4740409B2 (ja) * 2003-06-11 2011-08-03 株式会社日立製作所 電気自動車或いはハイブリット自動車用リチウム二次電池
US20050015846A1 (en) 2003-06-26 2005-01-27 Kimberly-Clark Worldwide, Inc. Polyvinyl chloride article having improved durability
KR100659854B1 (ko) * 2005-04-28 2006-12-19 삼성에스디아이 주식회사 리튬 이차 전지
US20100178556A1 (en) * 2009-01-15 2010-07-15 Veselin Manev Negative electrode for lithium ion battery
KR101761428B1 (ko) * 2009-05-26 2017-07-25 이시하라 산교 가부시끼가이샤 티탄산 리튬, 그 제조 프로세스 및 그를 각각 포함하는 전극 활물질 및 축전 디바이스
DE102010006082A1 (de) * 2010-01-28 2011-08-18 Süd-Chemie AG, 80333 Leitmittelzusatzfreie Elektrode für eine Sekundärlithiumionenbatterie
KR101137375B1 (ko) * 2010-02-09 2012-04-20 삼성에스디아이 주식회사 2차 입자 및 이를 구비한 리튬 전지
JP2012028026A (ja) * 2010-07-20 2012-02-09 Nippon Chem Ind Co Ltd リチウム二次電池用負極活物質及びその製造方法
KR20120017991A (ko) 2010-08-20 2012-02-29 삼성에스디아이 주식회사 리튬 이차 전지용 음극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차 전지
JP5671969B2 (ja) * 2010-11-24 2015-02-18 日立化成株式会社 リチウムチタン化合物粒子及びその製造方法、非水電解液二次電池用電極材、ならびに非水電解液二次電池
JP2013065467A (ja) * 2011-09-16 2013-04-11 Panasonic Corp リチウムイオン二次電池

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010066813A (ko) * 1999-06-03 2001-07-11 추후제출 리튬-티탄 복합 산화물, 그의 제조 방법 및 그의 용도

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Energy Environmental Science, 2011, 4, 1345 *

Also Published As

Publication number Publication date
EP2722914A4 (en) 2014-09-24
US20140017567A1 (en) 2014-01-16
JP5888418B2 (ja) 2016-03-22
CN103733394A (zh) 2014-04-16
KR20140009921A (ko) 2014-01-23
BR112014001839B8 (pt) 2023-03-21
EP2722914A1 (en) 2014-04-23
TW201421785A (zh) 2014-06-01
JP2014524653A (ja) 2014-09-22
EP2722914B1 (en) 2015-10-21
WO2014010970A1 (ko) 2014-01-16
TWI502796B (zh) 2015-10-01
BR112014001839B1 (pt) 2020-12-29
BR112014001839A2 (pt) 2017-02-21
CN103733394B (zh) 2018-06-22
US9608260B2 (en) 2017-03-28

Similar Documents

Publication Publication Date Title
KR101539843B1 (ko) 고밀도 음극 활물질 및 이의 제조방법
KR101558044B1 (ko) 바이모달 타입의 음극 활물질 및 이를 포함하는 리튬 이차전지
KR101718054B1 (ko) 양극 활물질, 및 이를 채용한 전극과 리튬 전지
KR101668974B1 (ko) 활물질 입자 및 그 이용
KR101920485B1 (ko) 리튬 이차전지용 양극 활물질의 전구체, 양극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차전지
CN105934846B (zh) 电器件
KR101940249B1 (ko) 출력 특성이 향상된 음극 활물질 상기 음극 활물질을 포함하는 전기화학소자용 전극
US20150171414A1 (en) Lithium secondary battery and method for producing same
JP2008277152A (ja) 活物質、電極、電池、及び活物質の製造方法
KR101697008B1 (ko) 리튬 이차전지
KR101590678B1 (ko) 리튬 이차전지용 음극 활물질 및 이를 포함하는 리튬 이차전지
KR20130088669A (ko) 리튬 이차전지용 양극 활물질 및 그의 제조방법
US10276866B2 (en) Electric device
JP2022541837A (ja) 高ニッケル電極シートおよびその製造方法
CN107210429A (zh) 具有改进的输出特性的锂二次电池
KR101744367B1 (ko) 리튬 이차 전지용 양극, 이의 제조방법, 및 이를 포함하는 리튬 이차 전지
KR20130118191A (ko) 규소계 음극 활물질 및 이를 포함하는 이차전지
KR20170100453A (ko) 양극활물질 및 이를 포함하는 리튬 이차전지용 양극
KR20250059086A (ko) 음극 활물질, 이의 제조방법 및 이를 포함하는 리튬 이차전지
KR20250155749A (ko) 리튬 이차 전지용 양극 활물질, 이를 포함하는 양극, 및 이를 포함하는 리튬 이차 전지
KR20250000270A (ko) 리튬 이차 전지의 제조 방법 및 리튬 이차 전지
EP4528850A1 (en) Negative electrode composition, preparation method therefor, negative electrode, and lithium secondary battery comprising same
KR20250158144A (ko) 리튬 이차 전지용 양극 활물질, 이를 포함하는 양극, 및 이를 포함하는 리튬 이차 전지
KR20250065236A (ko) 양극 활물질, 이의 제조 방법, 및 이를 포함하는 양극 및 리튬 이차전지
KR20250052986A (ko) 황화물계 고체 전해질, 이의 제조방법 및 이를 포함하는 전고체 전지

Legal Events

Date Code Title Description
A201 Request for examination
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20130611

PA0201 Request for examination
PG1501 Laying open of application
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20141219

Patent event code: PE09021S01D

PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20150630

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20150721

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20150721

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
FPAY Annual fee payment

Payment date: 20180619

Year of fee payment: 4

PR1001 Payment of annual fee

Payment date: 20180619

Start annual number: 4

End annual number: 4

FPAY Annual fee payment

Payment date: 20190625

Year of fee payment: 5

PR1001 Payment of annual fee

Payment date: 20190625

Start annual number: 5

End annual number: 5

PR1001 Payment of annual fee

Payment date: 20200618

Start annual number: 6

End annual number: 6

PR1001 Payment of annual fee

Payment date: 20210719

Start annual number: 7

End annual number: 7

PR1001 Payment of annual fee

Payment date: 20220623

Start annual number: 8

End annual number: 8

PR1001 Payment of annual fee

Payment date: 20230627

Start annual number: 9

End annual number: 9

PR1001 Payment of annual fee

Payment date: 20250618

Start annual number: 11

End annual number: 11