EP2649488A1 - Elektrochemische vorrichtung mit elektrosteuerbaren optischen übertragungs- und/oder energiebezogenen eigenschaften - Google Patents

Elektrochemische vorrichtung mit elektrosteuerbaren optischen übertragungs- und/oder energiebezogenen eigenschaften

Info

Publication number
EP2649488A1
EP2649488A1 EP11805097.0A EP11805097A EP2649488A1 EP 2649488 A1 EP2649488 A1 EP 2649488A1 EP 11805097 A EP11805097 A EP 11805097A EP 2649488 A1 EP2649488 A1 EP 2649488A1
Authority
EP
European Patent Office
Prior art keywords
electrochemically active
active layer
state
electrode coating
ions
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.)
Ceased
Application number
EP11805097.0A
Other languages
English (en)
French (fr)
Inventor
Driss Lamine
Arnaud Verger
Samuel Dubrenat
Emmanuel Valentin
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.)
Saint Gobain Glass France SAS
Compagnie de Saint Gobain SA
Original Assignee
Saint Gobain Glass France SAS
Compagnie de Saint Gobain SA
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 Saint Gobain Glass France SAS, Compagnie de Saint Gobain SA filed Critical Saint Gobain Glass France SAS
Publication of EP2649488A1 publication Critical patent/EP2649488A1/de
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • G02F1/1514—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 characterised by the electrochromic material, e.g. by the electrodeposited material
    • G02F1/1523—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 characterised by the electrochromic material, e.g. by the electrodeposited material comprising inorganic material
    • G02F1/1524—Transition metal compounds
    • 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
    • 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
    • G02F2203/00—Function characteristic
    • G02F2203/11—Function characteristic involving infrared radiation

Definitions

  • said material of the electrochemically active layer has, in the second state, a concentration of free charge carriers such that said material has an absorption spectrum satisfying 0.7 ⁇ ⁇ - ⁇ / 2 ⁇ 1, 4 ⁇ , of preferably 0.7 ⁇ ⁇ - ⁇ / 2 ⁇ 0.9 ⁇ ;
  • said material of the electrochemically active layer has, in the first state, a concentration of free charge carriers such that said material has an absorption spectrum satisfying ( ⁇ - ⁇ / 2)> 1.5 ⁇ , preferably ( ⁇ - ⁇ / 2)> 1, 8 ⁇ , more preferably ( ⁇ - ⁇ / 2)> 2 ⁇ ;
  • said material of the electrochemically active layer is based on ⁇ , with x ranging from 0.5 to 1.5, preferably x from 0.8 to 1.2;
  • the device 1 illustrated is of the "all solid” type, that is to say that the first electrode coating 4, the first electrochemically active layer 6, the electrolyte 8, the second electrode coating 12 and, where appropriate, the second electrochemically active layer 10 are solid, that is to say that the layers have sufficient mechanical strength to be all deposited on the same substrate and adhere thereto.
  • the layers are formed one on the other.
  • the layers of the functional system are for example mineral or in certain organic materials with sufficient mechanical strength such as the PEDOT.
  • the second electrode coating 12 and the possible second electrochemical layer 10 are formed on the counter-substrate 16.
  • the first electrochemically active layer 6 and the optional second electrochemically active layer 10 are capable of reversibly inserting ions.
  • a lamination interlayer 14 typically has a thickness between 0.38mm and 5mm, for example 0.76mm.

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Laminated Bodies (AREA)
  • Photovoltaic Devices (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
EP11805097.0A 2010-12-06 2011-12-05 Elektrochemische vorrichtung mit elektrosteuerbaren optischen übertragungs- und/oder energiebezogenen eigenschaften Ceased EP2649488A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1060154A FR2968413B1 (fr) 2010-12-06 2010-12-06 Dispositif electrochimique a proprietes de transmission optique et/ou energetique electrocommandables
PCT/FR2011/052871 WO2012076800A1 (fr) 2010-12-06 2011-12-05 Dispositif electrochimique a proprietes de transmission optique et/ou energetique electrocommandables

Publications (1)

Publication Number Publication Date
EP2649488A1 true EP2649488A1 (de) 2013-10-16

Family

ID=44246250

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11805097.0A Ceased EP2649488A1 (de) 2010-12-06 2011-12-05 Elektrochemische vorrichtung mit elektrosteuerbaren optischen übertragungs- und/oder energiebezogenen eigenschaften

Country Status (6)

Country Link
US (1) US9274396B2 (de)
EP (1) EP2649488A1 (de)
JP (1) JP5902709B2 (de)
CN (1) CN103339558A (de)
FR (1) FR2968413B1 (de)
WO (1) WO2012076800A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2968413B1 (fr) * 2010-12-06 2012-12-07 Saint Gobain Dispositif electrochimique a proprietes de transmission optique et/ou energetique electrocommandables
FR2968414B1 (fr) * 2010-12-06 2013-07-05 Saint Gobain Dipositif electrochimique a proprietes de transmission optique et/ou energetique electrococommandables
JP2018517938A (ja) * 2015-06-03 2018-07-05 サン−ゴバン パフォーマンス プラスティックス コーポレイション ソーラーコントロールフィルム

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2601150B1 (fr) 1986-07-04 1991-05-31 Saint Gobain Vitrage Vitrage a transmission variable du type electrochrome
JPH02181304A (ja) * 1988-09-22 1990-07-16 Nippon Soken Inc 酸化亜鉛系透明導電膜およびその製膜方法
FR2642890B1 (fr) 1989-02-09 1991-04-12 Saint Gobain Vitrage Materiau colloide conducteur de cations alcalins et applications a titre d'electrolytes
FR2677800B1 (fr) 1991-06-14 1993-08-20 Saint Gobain Vitrage Int Materiau solide conducteur ionique, a partir d'un polymere et d'un sel de cation alcalin, application comme electrolyte.
EP0532408A1 (de) 1991-09-13 1993-03-17 Saint-Gobain Vitrage International Protonenleitendes Polymer und seine Verwendung als Elektrolyt in elektrochemischen Verbindungen
FR2691550B1 (fr) * 1992-05-21 1995-04-21 Saint Gobain Vitrage Int Vitrage électrochrome architectural.
FR2701475B1 (fr) 1993-02-11 1995-03-31 Saint Gobain Vitrage Int Substrats en verre revêtus d'un empilement de couches minces, application à des vitrages à propriétés de réflexion dans l'infra-rouge et/ou à propriétés dans le domaine du rayonnement solaire.
CA2129488C (fr) 1993-08-12 2004-11-23 Olivier Guiselin Substrats transparents munis d'un empilement de couches minces, application aux vitrages d'isolation thermique et/ou de protection solaire
FR2716457B1 (fr) 1994-02-23 1996-05-24 Saint Gobain Vitrage Int Matériau électrolyte conducteur protonique.
FR2746934B1 (fr) 1996-03-27 1998-05-07 Saint Gobain Vitrage Dispositif electrochimique
FR2753545B1 (fr) 1996-09-18 1998-10-16 Saint Gobain Vitrage Dispositif electrochimique
US6193912B1 (en) 1998-03-03 2001-02-27 Gentex Corporation Near infrared-absorbing electrochromic compounds and devices comprising same
JPH11293228A (ja) 1998-04-08 1999-10-26 Sumitomo Bakelite Co Ltd 赤外光反射組成物
US6133912A (en) * 1998-05-04 2000-10-17 Montero; Frank J. Method of delivering information over a communication network
FR2791147B1 (fr) 1999-03-19 2002-08-30 Saint Gobain Vitrage Dispositif electrochimique du type dispositif electrocommandable a proprietes optiques et/ou energetiques variables
JPWO2002093679A1 (ja) * 2001-05-10 2004-09-02 日清紡績株式会社 非水電解質溶液、高分子ゲル電解質用組成物、および高分子ゲル電解質、ならびに二次電池および電気二重層キャパシタ
CN1249508C (zh) * 2001-10-05 2006-04-05 株式会社村上开明堂 全固体型电致变色器件
CN101124164B (zh) * 2005-02-24 2010-12-15 积水化学工业株式会社 含镓氧化锌
FR2904704B1 (fr) * 2006-08-04 2008-12-05 Saint Gobain Dispositif electrochimique, et/ou elelctrocommandable du type vitrage et a proprietes optiques et/ou energetiques variables
CN100498493C (zh) * 2007-12-14 2009-06-10 北京航空航天大学 一种无机全固态电致变色元件的制备方法
FR2934062B1 (fr) 2008-07-17 2010-08-13 Saint Gobain Dispositif electrochrome a reflexion infrarouge controlee
KR20100050431A (ko) 2008-11-05 2010-05-13 박선후 전기변색 투명판 및 이의 제조방법
FR2968413B1 (fr) * 2010-12-06 2012-12-07 Saint Gobain Dispositif electrochimique a proprietes de transmission optique et/ou energetique electrocommandables

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ZHENG-WEN FU ET AL: "The Electrochemical Reaction of Zinc Oxide Thin Films with Lithium", JOURNAL OF THE ELECTROCHEMICAL SOCIETY, vol. 150, no. 6, 1 January 2003 (2003-01-01), pages A714, XP055213978, ISSN: 0013-4651, DOI: 10.1149/1.1570410 *

Also Published As

Publication number Publication date
WO2012076800A1 (fr) 2012-06-14
FR2968413B1 (fr) 2012-12-07
US20130329273A1 (en) 2013-12-12
JP5902709B2 (ja) 2016-04-13
JP2014501947A (ja) 2014-01-23
CN103339558A (zh) 2013-10-02
FR2968413A1 (fr) 2012-06-08
US9274396B2 (en) 2016-03-01

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