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 incorporanoInfo
- 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
Links
- 229910000480 nickel oxide Inorganic materials 0.000 title abstract 5
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 title abstract 5
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title abstract 2
- 229910052744 lithium Inorganic materials 0.000 title abstract 2
- 239000011521 glass Substances 0.000 abstract 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 230000002687 intercalation Effects 0.000 abstract 2
- 238000009830 intercalation Methods 0.000 abstract 2
- 229910001416 lithium ion Inorganic materials 0.000 abstract 2
- 230000003213 activating effect Effects 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 238000000151 deposition Methods 0.000 abstract 1
- 239000003792 electrolyte Substances 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 239000010408 film Substances 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- GNMQOUGYKPVJRR-UHFFFAOYSA-N nickel(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Ni+3].[Ni+3] GNMQOUGYKPVJRR-UHFFFAOYSA-N 0.000 abstract 1
- QGLKJKCYBOYXKC-UHFFFAOYSA-N nonaoxidotritungsten Chemical compound O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1 QGLKJKCYBOYXKC-UHFFFAOYSA-N 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- 239000010409 thin film Substances 0.000 abstract 1
- 229910001930 tungsten oxide Inorganic materials 0.000 abstract 1
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
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.
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 |
ES92201144T ES2090480T3 (es) | 1991-05-08 | 1992-04-23 | Procedimiento de fabricacion de un electrodo de oxido de niquel intercalado con iones de litio. |
AT92201144T ATE141018T1 (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 |
EP92201144A EP0512601B1 (en) | 1991-05-08 | 1992-04-23 | Process of manufacturing an electrode of nickel oxide intercalated with lithium ions |
DE69212528T DE69212528T2 (de) | 1991-05-08 | 1992-04-23 | Verfahren zur Herstellung einer Nickeloxid-Elektrode mit eingelagerten Lithiumionen |
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 (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6246508B1 (en) | 1996-08-08 | 2001-06-12 | Danionics A/S | High voltage electrochromic device |
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 |
WO2007081121A1 (en) * | 2006-01-09 | 2007-07-19 | Lg Chem, Ltd. | Electrode comprising lithium nickel oxide layer, method for preparing the same, and electrochromic device comprising the same |
KR100957686B1 (ko) | 2007-01-22 | 2010-05-12 | 주식회사 엘지화학 | 리튬니켈산화물 층을 포함하는 전극, 그 제조방법 및 이를포함하는 전기변색소자 |
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 |
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)
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 |
-
1991
- 1991-05-08 IT ITMI911257A patent/IT1247908B/it active IP Right Grant
-
1992
- 1992-04-23 EP EP92201144A patent/EP0512601B1/en not_active Expired - Lifetime
- 1992-04-23 ES ES92201144T patent/ES2090480T3/es not_active Expired - Lifetime
- 1992-04-23 DK DK92201144.0T patent/DK0512601T3/da active
- 1992-04-23 AT AT92201144T patent/ATE141018T1/de not_active IP Right Cessation
- 1992-04-23 DE DE69212528T patent/DE69212528T2/de not_active Expired - Fee Related
- 1992-05-05 US US07/879,178 patent/US5307201A/en not_active Expired - Fee Related
- 1992-05-07 JP JP14212392A patent/JP3211036B2/ja not_active Expired - Fee Related
-
1996
- 1996-08-28 GR GR960402232T patent/GR3020874T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
JPH05173192A (ja) | 1993-07-13 |
DK0512601T3 (da) | 1996-10-07 |
EP0512601A1 (en) | 1992-11-11 |
DE69212528T2 (de) | 1997-01-23 |
EP0512601B1 (en) | 1996-07-31 |
ATE141018T1 (de) | 1996-08-15 |
ITMI911257A1 (it) | 1992-11-08 |
ES2090480T3 (es) | 1996-10-16 |
GR3020874T3 (en) | 1996-11-30 |
ITMI911257A0 (it) | 1991-05-08 |
DE69212528D1 (de) | 1996-09-05 |
JP3211036B2 (ja) | 2001-09-25 |
US5307201A (en) | 1994-04-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970515 |