DE69613333D1 - Verfahren zur Herstellung von Kathodenmischungen für Batterien - Google Patents

Verfahren zur Herstellung von Kathodenmischungen für Batterien

Info

Publication number
DE69613333D1
DE69613333D1 DE69613333T DE69613333T DE69613333D1 DE 69613333 D1 DE69613333 D1 DE 69613333D1 DE 69613333 T DE69613333 T DE 69613333T DE 69613333 T DE69613333 T DE 69613333T DE 69613333 D1 DE69613333 D1 DE 69613333D1
Authority
DE
Germany
Prior art keywords
batteries
production
cathode mixtures
cathode
mixtures
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.)
Expired - Fee Related
Application number
DE69613333T
Other languages
English (en)
Other versions
DE69613333T2 (de
Inventor
Tatsuya Hashimoto
Fumio Daio
Kenichi Ohshima
Akira Iguchi
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 JP34094095A external-priority patent/JP3305554B2/ja
Priority claimed from JP8272597A external-priority patent/JPH10116608A/ja
Priority claimed from JP8272608A external-priority patent/JPH10116609A/ja
Priority claimed from JP8272598A external-priority patent/JPH10116607A/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of DE69613333D1 publication Critical patent/DE69613333D1/de
Application granted granted Critical
Publication of DE69613333T2 publication Critical patent/DE69613333T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • H01M4/04—Processes of manufacture in general
    • 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
    • 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
    • H01M4/06—Electrodes for primary cells
    • H01M4/08—Processes of manufacture
    • 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
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
DE69613333T 1995-12-27 1996-12-27 Verfahren zur Herstellung von Kathodenmischungen für Batterien Expired - Fee Related DE69613333T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP34094095A JP3305554B2 (ja) 1995-12-27 1995-12-27 電池用正極合剤の製造方法
JP8272597A JPH10116608A (ja) 1996-10-15 1996-10-15 電池用正極合剤の製造方法
JP8272608A JPH10116609A (ja) 1996-10-15 1996-10-15 電池用正極合剤の製造方法
JP8272598A JPH10116607A (ja) 1996-10-15 1996-10-15 電池用正極合剤の製造方法

Publications (2)

Publication Number Publication Date
DE69613333D1 true DE69613333D1 (de) 2001-07-19
DE69613333T2 DE69613333T2 (de) 2001-10-18

Family

ID=27478965

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69613333T Expired - Fee Related DE69613333T2 (de) 1995-12-27 1996-12-27 Verfahren zur Herstellung von Kathodenmischungen für Batterien

Country Status (5)

Country Link
US (1) US5772930A (de)
EP (1) EP0782205B1 (de)
KR (1) KR100271187B1 (de)
CN (1) CN1084056C (de)
DE (1) DE69613333T2 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69828807T2 (de) * 1997-10-03 2005-12-22 Daikin Industries, Ltd. Verfahren zur umwandlung eines polytetrafluoroethylenpulvers in eine spherische form
US6828064B1 (en) * 1998-01-07 2004-12-07 Eveready Battery Company, Inc. Alkaline cell having a cathode incorporating enhanced graphite
US6824924B1 (en) * 1998-07-06 2004-11-30 Tdk Corporation Electrode for nonaqueous electrolyte battery
EP1665416B1 (de) * 2003-08-01 2014-04-30 Bathium Canada Inc. Kathodenmaterial für polymerbatterien und herstellungsverfahren dafür
US20070243649A1 (en) * 2006-04-14 2007-10-18 Beard Kirby W Centrifugally Cast Electrochemical Cell Components
DE102006021158A1 (de) * 2006-05-06 2007-11-08 Biotronik Crm Patent Ag Elektrode für eine Lithiumbatterie und Verfahren zur Herstellung derselben
WO2007147167A2 (en) * 2006-06-16 2007-12-21 Porous Power Technologies, Llc Optimized microporous structure of electrochemical cells
DE102007034020A1 (de) * 2007-07-20 2009-01-22 Biotronik Crm Patent Ag Aktives Element und Batterie sowie Verfahren zur Herstellung derselben
BRPI0703826A2 (pt) * 2007-08-28 2009-04-28 Nac De Grafite Ltda bateria alcalina
WO2009103082A2 (en) * 2008-02-17 2009-08-20 Porous Power Technologies, Llc Lamination configurations for battery applications using pvdf highly porous film
US20090222995A1 (en) * 2008-03-05 2009-09-10 Bernard Perry Bedding Applications for Porous Material
US20090226683A1 (en) * 2008-03-05 2009-09-10 Bernard Perry Porous Material Uses in Furniture
US20090223155A1 (en) * 2008-03-05 2009-09-10 Bernard Perry Building Construction Applications for Porous Material
US20090227163A1 (en) * 2008-03-05 2009-09-10 Bernard Perry Protective Apparel with Porous Material Layer
US8722248B2 (en) 2008-08-26 2014-05-13 Biotronik Crm Patent Ag Active element and battery as well as method for the production thereof
US20100178567A1 (en) * 2008-12-24 2010-07-15 Porous Power Technologies, Llc Mat Forming Spacers in Microporous Membrane Matrix
US20100183907A1 (en) * 2008-12-24 2010-07-22 Porous Power Technologies, Llc Hard Spacers in Microporous Membrane Matrix
US9276246B2 (en) 2009-05-20 2016-03-01 Samsung Electronics Co., Ltd. Treatment and adhesive for microporous membranes
KR101034747B1 (ko) * 2009-05-29 2011-05-17 삼성에스디아이 주식회사 믹싱 장치
EP2426760B1 (de) * 2010-09-03 2017-02-15 Biotronik CRM Patent AG Pulvermischung zur herstellung einer batterieelektrode, entsprechende batterieelektrode und verfahren zu deren herstellung
JP6456675B2 (ja) * 2014-12-17 2019-01-23 株式会社日本コンラックス 硬貨一括投入装置
KR102679683B1 (ko) 2016-09-01 2024-06-28 테슬라, 인크. 에너지 저장 장치 전극 제조를 위한 방법 및 장치
JP7024640B2 (ja) 2018-07-17 2022-02-24 トヨタ自動車株式会社 粒子集合体の製造方法、電極板の製造方法及び粒子集合体
CN110182780B (zh) * 2019-05-13 2023-07-14 四川乾元电子材料有限公司 一种致密化球形磷酸铁锂及其制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE27214E (en) * 1968-05-31 1971-11-02 Method and apparatus for making spherical granules
GB1363414A (en) * 1970-07-31 1974-08-14 Albright & Wilson Manufacture of ceramic or cermet compositions
US4083810A (en) * 1974-01-29 1978-04-11 Varta Batterie Aktiengesellschaft Processing of catalyst powder
JPS5734659A (en) * 1980-08-07 1982-02-25 Hitachi Maxell Ltd Manufacture of granular positive mixture
JPS5734657A (en) * 1980-08-07 1982-02-25 Hitachi Maxell Ltd Manufacture of granular positive mixture
US4808496A (en) * 1987-03-13 1989-02-28 Mhb Joint Venture Electrode construction for solid state electrochemical cell
DE58901589D1 (de) * 1988-09-22 1992-07-09 Ciba Geigy Ag Vorrichtung zur herstellung eines kugelfoermigen granulates.

Also Published As

Publication number Publication date
KR100271187B1 (ko) 2000-11-01
EP0782205B1 (de) 2001-06-13
CN1084056C (zh) 2002-05-01
KR970054736A (ko) 1997-07-31
US5772930A (en) 1998-06-30
EP0782205A1 (de) 1997-07-02
CN1157490A (zh) 1997-08-20
DE69613333T2 (de) 2001-10-18

Similar Documents

Publication Publication Date Title
DE69613333D1 (de) Verfahren zur Herstellung von Kathodenmischungen für Batterien
DE69704964D1 (de) Verfahren zur Herstellung von Acryloxypropylsilane
DE69704177D1 (de) Verfahren zur Herstellung von Lithiumsulfid
DE69525422D1 (de) Verfahren zur Herstellung von hochreiner Vanadium-Elektrolytlösung
DE59304443D1 (de) Verfahren zur herstellung von viskosezellstoffen
DE69407536D1 (de) Verfahren zur Herstellung von Methanol
DE69623550D1 (de) Verfahren zur Herstellung von Graphitfasern
DE59506680D1 (de) Verfahren zur Herstellung von thermoplastischen Polyurethanen
DE69508310D1 (de) Verfahren zur Herstellung von Mikrolinsen
DE69701002D1 (de) Verfahren zur Herstellung von Wasserstoffperoxid
DE69800912D1 (de) Verfahren zur Herstellung von Ceramidverbindungen
DE59707913D1 (de) Kontinuierliches Verfahren zur Herstellung von gamma- Aminopropyltrialkoxysilanen
DE69510596D1 (de) Verfahren zur Herstellung von Organooxysilane
DE69502384D1 (de) Prozess zur herstellung von polyarylenetherketonen
DE69725675D1 (de) Verfahren zur Herstellung von Metallocenen
DE69504563D1 (de) Verfahren zur Herstellung von Dünnschichten
DE59505084D1 (de) Kontinuierliches Verfahren zur Herstellung von organischen Isocyanaten
DE59602996D1 (de) Verfahren zur Herstellung von Alkoholaten
DE59500930D1 (de) Verfahren zur Herstellung von Ethanolaminen
DE59801737D1 (de) Verfahren zur Herstellung von Formkörpern für Lithiumionenbatterien
DE59501267D1 (de) Verfahren zur Herstellung von Dinitrotoluol
DE59504048D1 (de) Verfahren zur Herstellung von Dinitrotoluol
DE69605064D1 (de) Verfahren zur Herstellung von Wasserstoffperoxid
DE59507681D1 (de) Verfahren zur Herstellung von Dinitrotoluol
DE69609248D1 (de) Verfahren zur Herstellung von Ladungselektroden

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee