BRPI0410142A - material ativo negativo para uma bateria de lìtio, método de fabricação de um material ativo para eletrodo negativo, e bateria segundária recarregável - Google Patents

material ativo negativo para uma bateria de lìtio, método de fabricação de um material ativo para eletrodo negativo, e bateria segundária recarregável

Info

Publication number
BRPI0410142A
BRPI0410142A BRPI0410142-1A BRPI0410142A BRPI0410142A BR PI0410142 A BRPI0410142 A BR PI0410142A BR PI0410142 A BRPI0410142 A BR PI0410142A BR PI0410142 A BRPI0410142 A BR PI0410142A
Authority
BR
Brazil
Prior art keywords
active material
oxide
negative
negative active
manufacturing
Prior art date
Application number
BRPI0410142-1A
Other languages
English (en)
Inventor
Jean Claude Jumas
Josette Olivier Fourcade
Pierre Emmanuel Lippens
Laurent Aldon
Aurelie Picard
Pierre Kubiak
Original Assignee
Umicore Nv
Univ Montpellier Ii
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 Umicore Nv, Univ Montpellier Ii filed Critical Umicore Nv
Publication of BRPI0410142A publication Critical patent/BRPI0410142A/pt
Publication of BRPI0410142B1 publication Critical patent/BRPI0410142B1/pt

Links

Classifications

    • 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
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/003—Titanates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/003—Titanates
    • C01G23/005—Alkali titanates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/009—Compounds containing iron, with or without oxygen or hydrogen, and containing two or more other elements
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/80—Compounds containing nickel, with or without oxygen or hydrogen, and containing one or more other elements
    • C01G53/82—Compounds containing nickel, with or without oxygen or hydrogen, and containing two or more other elements
    • 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
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • 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
    • H01M4/485—Selection 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
    • 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
    • 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
    • C01P2002/50—Solid solutions
    • C01P2002/52—Solid solutions containing elements as dopants
    • C01P2002/54—Solid solutions containing elements as dopants one element only
    • 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
    • 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
    • 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
    • H01M2004/027—Negative electrodes
    • 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
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505—Selection 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
    • 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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Primary Cells (AREA)

Abstract

"MATERIAL ATIVO NEGATIVO PARA UMA BATERIA DE LìTIO, MéTODO DE FABRICAçãO DE UM MATERIAL ATIVO PARA ELETRODO NEGATIVO, E, BATERIA SECUNDáRIA RECARREGáVEL". Um material ativo para eletrodos negativos de alta voltagem (>1V versus Li) de baterias de lítio secundárias, recarregáveis é descrito. A composição química é representada na fórmula geral Li~ 2+v~Ti~ 3-w~Fe~ x~M~ y~M<39>~ z~O~ 7-<244>~ onde M e M<39> são íons metal tendo um raio iónico entre 0,5 e 0,8 <143> e formando uma estrutura octaédrica com oxigênio, como Ti¬ 3+¬, Co¬ 2+¬, Co¬ 3+¬, Ni¬ 2+¬, Ni¬ 3+¬, Cu¬ 2+¬, Mg¬ 2+¬, Al¬ 3+¬, In¬ 3+¬, Sn¬ 4+¬, Sb¬ 3+¬, Sb¬ 5+¬, <244> está relacionado com números de oxidação formal n e n<39> de M e M<39> pela relação 2 <244>=v+4w-3x-ny-n<39>z e as faixas de valores são 0,5 <243>v<243>0,5, 0<243>w<243>0,2, x>0, y+z>0 e x+y+z<243>0,7. A estrutura está relacionada à de ramsdelita para todas as composições. O material ativo negativo é preparado por processo cerâmico em que óxido de lítio, óxido de titânio, óxido de ferro, óxido de M e/ou M¬ -¬ são usados como material de partida para síntese. Os precursores sólidos inorgânicos ou orgânicos dos óxidos também podem ser usados em seu lugar. Após a dispersão de reagente, a mistura é queimada. O material eletroquimicamente ativo resultante fornece capacidade e voltagem de trabalho baixa com excelentes capacidades de ciclagem em densidades de corrente tanto baixas como elevadas.
BRPI0410142-1B1A 2003-05-09 2004-04-26 material ativo negativo para uma bateria de lítio, método de fabricação de um material ativo para eletrodo negativo, e bateria segundária recarregável BRPI0410142B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP03291107 2003-05-09
US47020903P 2003-05-14 2003-05-14
PCT/EP2004/004503 WO2004100292A1 (en) 2003-05-09 2004-04-26 Negative electrode for lithium batteries

Publications (2)

Publication Number Publication Date
BRPI0410142A true BRPI0410142A (pt) 2006-05-09
BRPI0410142B1 BRPI0410142B1 (pt) 2013-06-18

Family

ID=34924258

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0410142-1B1A BRPI0410142B1 (pt) 2003-05-09 2004-04-26 material ativo negativo para uma bateria de lítio, método de fabricação de um material ativo para eletrodo negativo, e bateria segundária recarregável

Country Status (10)

Country Link
US (1) US7794884B2 (pt)
EP (1) EP1623473B1 (pt)
JP (1) JP4844892B2 (pt)
KR (1) KR101096856B1 (pt)
CN (1) CN100359723C (pt)
AT (1) ATE331307T1 (pt)
BR (1) BRPI0410142B1 (pt)
CA (1) CA2524016C (pt)
DE (1) DE602004001349T2 (pt)
WO (1) WO2004100292A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009054297A (ja) * 2007-08-23 2009-03-12 Toshiba Corp 電池パック
CA2708708C (en) * 2007-12-10 2013-11-05 Umicore Negative electrode material for li-ion batteries
KR101340821B1 (ko) * 2009-03-30 2013-12-11 유미코르 리튬 이차 전지용 고전압 음극 활성 물질
US8388867B2 (en) * 2009-08-14 2013-03-05 The United States Of America, As Represented By The Secretary Of The Navy Cation deficient materials for electrical energy storage
JP5780834B2 (ja) * 2011-05-31 2015-09-16 京セラ株式会社 リチウム二次電池
KR101127554B1 (ko) * 2011-07-20 2012-03-23 한화케미칼 주식회사 층상형 결정구조의 단일상 리튬-부족형 리튬 다성분계 전이금속 산화물 및 그 제조 방법
KR101360798B1 (ko) 2011-12-27 2014-02-12 한화케미칼 주식회사 층상형 결정구조의 단일상 리튬―부족형 리튬 다성분계 전이금속 산화물 및 그 제조 방법
DE102012203139A1 (de) * 2012-02-29 2013-08-29 Robert Bosch Gmbh Feststoffzelle
FR2992956A1 (fr) 2012-07-06 2014-01-10 Saint Gobain Ct Recherches Produit fondu a base de lithium
FR2992955A1 (fr) 2012-07-06 2014-01-10 Saint Gobain Ct Recherches Produit fondu a base de lithium
US20160079592A1 (en) * 2014-09-17 2016-03-17 Massachusetts Institute Of Technology Aluminum based electroactive materials
JP6058836B2 (ja) * 2015-01-30 2017-01-11 株式会社東芝 活物質、非水電解質電池、電池パック、組電池、及び車両
JP6067902B2 (ja) * 2015-03-13 2017-01-25 株式会社東芝 活物質、非水電解質電池、電池パック、組電池、及び自動車
JP6659282B2 (ja) 2015-09-09 2020-03-04 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
US10619025B2 (en) * 2016-05-02 2020-04-14 The Shepherd Color Company Pink and violet pigments that display heat stability, resistance to acidic conditions, and good lightfastness
KR101815893B1 (ko) 2016-12-08 2018-02-21 주식회사 디알비동일 리튬 이차전지용 티탄 산화물 복합 구조체의 제조방법, 이에 의해 제조된 티탄 산화물 복합 구조체 및 이를 포함하는 리튬 이차전지
KR102174720B1 (ko) * 2017-11-23 2020-11-05 주식회사 에코프로비엠 리튬복합산화물 및 이의 제조 방법

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6083644A (en) * 1996-11-29 2000-07-04 Seiko Instruments Inc. Non-aqueous electrolyte secondary battery
JPH10251020A (ja) * 1997-03-11 1998-09-22 Ishihara Sangyo Kaisha Ltd 金属置換チタン酸リチウムおよびその製造方法ならびにそれを用いてなるリチウム電池
DE69842254D1 (de) * 1997-07-15 2011-06-16 Ishihara Sangyo Kaisha Lithiumwasserstofftitanat und verfahren zu dessen herstellung
JPH11283624A (ja) * 1998-03-31 1999-10-15 Matsushita Electric Ind Co Ltd リチウム二次電池およびその製造方法
JP2001185141A (ja) * 1999-12-22 2001-07-06 Kyocera Corp リチウム電池
JP2002008658A (ja) * 2000-06-27 2002-01-11 Toyota Central Res & Dev Lab Inc リチウム二次電池電極活物質用リチウムチタン複合酸化物およびその製造方法
JP5131887B2 (ja) * 2001-07-25 2013-01-30 独立行政法人物質・材料研究機構 ラムスデライト型結晶構造を有するリチウムクロムチタン酸化物からなるリチウム二次電池用電極活物質、その製造方法、及び該酸化物を用いたリチウム二次電池
ES2336200T3 (es) * 2001-10-02 2010-04-09 Valence Technology, Inc. Pila de litio basada en titanatos de metales de transicion litiados.
US6720112B2 (en) * 2001-10-02 2004-04-13 Valence Technology, Inc. Lithium cell based on lithiated transition metal titanates

Also Published As

Publication number Publication date
WO2004100292A1 (en) 2004-11-18
CA2524016C (en) 2012-05-22
CN1784802A (zh) 2006-06-07
JP2006526255A (ja) 2006-11-16
EP1623473A1 (en) 2006-02-08
CN100359723C (zh) 2008-01-02
US20070042273A1 (en) 2007-02-22
EP1623473B1 (en) 2006-06-21
KR20060012595A (ko) 2006-02-08
DE602004001349T2 (de) 2007-05-10
KR101096856B1 (ko) 2011-12-22
CA2524016A1 (en) 2004-11-18
DE602004001349D1 (de) 2006-08-03
JP4844892B2 (ja) 2011-12-28
US7794884B2 (en) 2010-09-14
ATE331307T1 (de) 2006-07-15
BRPI0410142B1 (pt) 2013-06-18

Similar Documents

Publication Publication Date Title
BRPI0410142A (pt) material ativo negativo para uma bateria de lìtio, método de fabricação de um material ativo para eletrodo negativo, e bateria segundária recarregável
CA2407617A1 (en) Lithium metal fluorophosphate materials and preparation thereof
EP1230695A4 (en) INSERTION COMPOSITIONS FOR CATHODES, METHODS OF PRODUCTION AND RECHARGEABLE LITHIUM CELLS COMPRISING THE SAME
CA2561743A1 (en) Lithium secondary battery with high power
BRPI0409759B8 (pt) Material de catodo ativo para uma célula secundária de lítio , e célula secundária de lítio.
BRPI0413050B8 (pt) Material ativo de anodo para uma bateria secundária de lítio e método para preparar o material ativo de anodo para uma bateria secundária de lítio.
ATE544188T1 (de) Sekundärbatterie mit wasserfreiem elektrolyt und herstellungsverfahren dafür
TW200635115A (en) Positive electrode active material for non-aqeous electrolyte secondary battery
ATE456162T1 (de) Sekundärzelle mit nichtwässrigem elektrolyten
RU2007131933A (ru) Аккумуляторная батарея с улучшенной подвижностью ионов лития и улучшенной емкостью элементов
CA2174830A1 (en) Non-aqueous electrolyte secondary cell having shuttle agent
BR0315457A (pt) Eletrodo negativo para bateria secundária não-aquosa, processo de produção de eletrodo negativo, e bateria secundária não -aquosa
CN109786827A (zh) 一种钠离子电池电解液、其添加剂、制备方法及应用
WO2012036474A3 (ko) 양극 활물질 및 이를 이용한 리튬 이차전지
BRPI0404899A (pt) Bateria fluorododecaborato à base de lìtio e eletrólito de lìtio
JP2003068361A (ja) 全固体リチウム二次電池
KR20040082803A (ko) 리튬 이차 전지용 음극 활물질 및 그의 제조 방법
JP3413998B2 (ja) 全固体リチウム電池
Li et al. Structure and electrochemical properties of anodes consisting of modified SnO
JP3637690B2 (ja) 非水電解液二次電池
JP7732708B2 (ja) 硫化物系全固体電池用正極活物質
Takeda et al. New composite anode systems combined with Li2. 6Co0. 4N
JP2001176510A (ja) リチウムイオン二次電池
CA1193653A (en) Electrochemical cell having a alkali metal nitrate electrode
JP3555321B2 (ja) 負極材料およびリチウム二次電池

Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 26/04/2004, OBSERVADAS AS CONDICOES LEGAIS.

B15K Others concerning applications: alteration of classification

Free format text: PROCEDIMENTO AUTOMATICO DE RECLASSIFICACAO. AS CLASSIFICACOES IPC ANTERIORES ERAM: H01M 4/48; H01M 10/40; C01G 23/00.

Ipc: H01M 10/052 (2010.01), C01G 23/00 (2006.01), C01G

Ipc: H01M 10/052 (2010.01), C01G 23/00 (2006.01), C01G

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 15A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2515 DE 19-03-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.