IT1247908B - Elettrodo di ossido di nichel intercalato con litio e dispositivi elettrocromici che lo incorporano - Google Patents

Elettrodo di ossido di nichel intercalato con litio e dispositivi elettrocromici che lo incorporano

Info

Publication number
IT1247908B
IT1247908B ITMI911257A ITMI911257A IT1247908B IT 1247908 B IT1247908 B IT 1247908B IT MI911257 A ITMI911257 A IT MI911257A IT MI911257 A ITMI911257 A IT MI911257A IT 1247908 B IT1247908 B IT 1247908B
Authority
IT
Italy
Prior art keywords
nickel oxide
lithium
oxide electrode
incorporate
conductive glass
Prior art date
Application number
ITMI911257A
Other languages
English (en)
Inventor
Stefano Passerini
Angelis Lucio De
Original Assignee
Eniricerche Spa
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 Eniricerche Spa filed Critical Eniricerche Spa
Publication of ITMI911257A0 publication Critical patent/ITMI911257A0/it
Priority to ITMI911257A priority Critical patent/IT1247908B/it
Priority to EP92201144A priority patent/EP0512601B1/en
Priority to DK92201144.0T priority patent/DK0512601T3/da
Priority to AT92201144T priority patent/ATE141018T1/de
Priority to DE69212528T priority patent/DE69212528T2/de
Priority to ES92201144T priority patent/ES2090480T3/es
Priority to US07/879,178 priority patent/US5307201A/en
Priority to JP14212392A priority patent/JP3211036B2/ja
Publication of ITMI911257A1 publication Critical patent/ITMI911257A1/it
Application granted granted Critical
Publication of IT1247908B publication Critical patent/IT1247908B/it
Priority to GR960402232T priority patent/GR3020874T3/el

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
    • H01M4/48—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
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/15—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on an electrochromic effect
    • G02F1/153—Constructional details
    • G02F1/155—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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H01M4/1391—Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Non-Insulated Conductors (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Conductive Materials (AREA)
  • Chemically Coating (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

Un elettrodo di ossido di nichel, intercalato con ioni litio, viene ottenuto:- evaporando termicamente sotto vuoto ossido di nichel (Ni2O3) e depositando su un substrato di vetro conduttore un film di ossido di nichel nel quale il rapporto atomico tra nichel ed ossigeno varia da 0,7/1 a 0,9/1, fino ad uno spessore dell'ordine di 100 nm; e - attivando il film sottile di ossido di nichel mediante intercalazione elettrochimica di una quantità di ioni litio con carica da 100 a 1.000 C/m2.- Viene descritta una finestra elettrocromica comprendente:- (a) un elettrodo di ossido di tungsteno (WO3) su una lastra di vetro trasparente e conduttrice; (b) un elettrodo di ossido di nichel attivato per intercalazione elettrochimica di litio, su una lastra di vetro trasparente e conduttrice; e (c) un elettrolita interposto tra detti elettrodo (a) come sopra descritto.
ITMI911257A 1991-05-08 1991-05-08 Elettrodo di ossido di nichel intercalato con litio e dispositivi elettrocromici che lo incorporano IT1247908B (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
ITMI911257A IT1247908B (it) 1991-05-08 1991-05-08 Elettrodo di ossido di nichel intercalato con litio e dispositivi elettrocromici che lo incorporano
DE69212528T DE69212528T2 (de) 1991-05-08 1992-04-23 Verfahren zur Herstellung einer Nickeloxid-Elektrode mit eingelagerten Lithiumionen
DK92201144.0T DK0512601T3 (da) 1991-05-08 1992-04-23 Fremgangsmåde til fremstilling af en elektrode af nikkeloxid interkaleret med lithiumioner
AT92201144T ATE141018T1 (de) 1991-05-08 1992-04-23 Verfahren zur herstellung einer nickeloxid- elektrode mit eingelagerten lithiumionen
EP92201144A EP0512601B1 (en) 1991-05-08 1992-04-23 Process of manufacturing an electrode of nickel oxide intercalated with lithium ions
ES92201144T ES2090480T3 (es) 1991-05-08 1992-04-23 Procedimiento de fabricacion de un electrodo de oxido de niquel intercalado con iones de litio.
US07/879,178 US5307201A (en) 1991-05-08 1992-05-05 Electrode of nickel oxide intercalated with lithium ions and electrochromic devices which incorporate such an electrode
JP14212392A JP3211036B2 (ja) 1991-05-08 1992-05-07 リチウムイオンでインターカレーションされた酸化ニッケル電極
GR960402232T GR3020874T3 (en) 1991-05-08 1996-08-28 Process of manufacturing an electrode of nickel oxide intercalated with lithium ions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI911257A IT1247908B (it) 1991-05-08 1991-05-08 Elettrodo di ossido di nichel intercalato con litio e dispositivi elettrocromici che lo incorporano

Publications (3)

Publication Number Publication Date
ITMI911257A0 ITMI911257A0 (it) 1991-05-08
ITMI911257A1 ITMI911257A1 (it) 1992-11-08
IT1247908B true IT1247908B (it) 1995-01-05

Family

ID=11359860

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI911257A IT1247908B (it) 1991-05-08 1991-05-08 Elettrodo di ossido di nichel intercalato con litio e dispositivi elettrocromici che lo incorporano

Country Status (9)

Country Link
US (1) US5307201A (it)
EP (1) EP0512601B1 (it)
JP (1) JP3211036B2 (it)
AT (1) ATE141018T1 (it)
DE (1) DE69212528T2 (it)
DK (1) DK0512601T3 (it)
ES (1) ES2090480T3 (it)
GR (1) GR3020874T3 (it)
IT (1) IT1247908B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU3765697A (en) * 1996-08-08 1998-03-06 Danionics A/S High voltage electrochromic devices, the method of preparation thereof and the use of a specific non-aqueous electrolyte in electrochromic devices
JP2000002895A (ja) * 1998-04-14 2000-01-07 Murakami Corp 全固体型エレクトロクロミック防眩ミラーの封止構造
US6118572A (en) * 1998-07-01 2000-09-12 The Regents Of The University Of California Photochromic, electrochromic, photoelectrochromic and photovoltaic devices
DE102004034886A1 (de) 2004-07-19 2006-02-16 Uhde Gmbh Verfahren zur Herstellung von Nickeloxidoberflächen mit erhöhter Leitfähigkeit
US7372610B2 (en) 2005-02-23 2008-05-13 Sage Electrochromics, Inc. Electrochromic devices and methods
US7593154B2 (en) * 2005-10-11 2009-09-22 Sage Electrochromics, Inc. Electrochromic devices having improved ion conducting layers
JP4864983B2 (ja) * 2006-01-09 2012-02-01 エルジー・ケム・リミテッド リチウムニッケル酸化物層を含む電極、その製造方法及びこれを含むエレクトロクロミック素子
WO2008091099A1 (en) * 2007-01-22 2008-07-31 Lg Chem, Ltd. Electrode comprising lithium nickel oxide layer, method for preparing the same, and electrochromic device comprising the same
DE102009018874A1 (de) 2009-04-24 2010-11-04 Systec System- Und Anlagentechnik Gmbh & Co.Kg Nickelhaltiges Elektrodenmaterial
FR2948356B1 (fr) 2009-07-22 2011-08-19 Saint Gobain Dispositif electrochrome
CN108227328B (zh) * 2018-01-30 2024-12-13 林嘉佑 一种改良型电控全固态智能调光装置
CN112285981B (zh) * 2020-10-27 2022-11-01 哈尔滨工业大学 一种具有高电荷储存能力的电致变色器件的制备方法
CN115259245B (zh) * 2022-06-24 2023-08-01 玻璃新材料创新中心(安徽)有限公司 一种定量锂化氧化镍电致变色薄膜及其制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4386040A (en) * 1981-08-31 1983-05-31 General Electric Company Method of producing lithium nickel oxide cathode for molten carbonate fuel cell
US4889414A (en) * 1984-08-21 1989-12-26 Eic Laboratories, Inc. Light modulating device

Also Published As

Publication number Publication date
DK0512601T3 (da) 1996-10-07
ES2090480T3 (es) 1996-10-16
DE69212528D1 (de) 1996-09-05
ITMI911257A0 (it) 1991-05-08
ITMI911257A1 (it) 1992-11-08
GR3020874T3 (en) 1996-11-30
ATE141018T1 (de) 1996-08-15
JP3211036B2 (ja) 2001-09-25
JPH05173192A (ja) 1993-07-13
EP0512601A1 (en) 1992-11-11
US5307201A (en) 1994-04-26
DE69212528T2 (de) 1997-01-23
EP0512601B1 (en) 1996-07-31

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970515