JP6332820B2 - ガスクロミック調光機構 - Google Patents
ガスクロミック調光機構 Download PDFInfo
- Publication number
- JP6332820B2 JP6332820B2 JP2016566322A JP2016566322A JP6332820B2 JP 6332820 B2 JP6332820 B2 JP 6332820B2 JP 2016566322 A JP2016566322 A JP 2016566322A JP 2016566322 A JP2016566322 A JP 2016566322A JP 6332820 B2 JP6332820 B2 JP 6332820B2
- Authority
- JP
- Japan
- Prior art keywords
- hydrogen
- air
- light control
- electrolysis cell
- dimming
- 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.)
- Active
Links
Images
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
- G02F1/17—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 variable-absorption elements not provided for in groups G02F1/015 - G02F1/169
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/02—Hydrogen or oxygen
- C25B1/04—Hydrogen or oxygen by electrolysis of water
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
- C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
- C25B11/03—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form perforated or foraminous
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
- C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
- C25B11/03—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form perforated or foraminous
- C25B11/031—Porous electrodes
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B13/00—Diaphragms; Spacing elements
- C25B13/04—Diaphragms; Spacing elements characterised by the material
- C25B13/08—Diaphragms; Spacing elements characterised by the material based on organic materials
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B15/00—Operating or servicing cells
- C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
- C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
- C25B9/23—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms comprising ion-exchange membranes in or on which electrode material is embedded
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/70—Assemblies comprising two or more cells
- C25B9/73—Assemblies comprising two or more cells of the filter-press type
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/67—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light
- E06B3/6715—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light specially adapted for increased thermal insulation or for controlled passage of light
- E06B3/6722—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light specially adapted for increased thermal insulation or for controlled passage of light with adjustable passage of light
-
- 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
- G02F1/0102—Constructional details, not otherwise provided for in this subclass
-
- 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
- G02F1/19—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 variable-reflection or variable-refraction elements not provided for in groups G02F1/015 - G02F1/169
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/677—Evacuating or filling the gap between the panes ; Equilibration of inside and outside pressure; Preventing condensation in the gap between the panes; Cleaning the gap between the panes
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
-
- 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
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Nonlinear Science (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Description
図4A、B、C及びDに示すガスクロミック調光機構40を構成した。なお、図4A、B、C及びDは、それぞれ上面図、横側面図、下面図及び縦側面図である。
図5A、B及びCに示すガスクロミック調光部材11を作製した。なお、図5A、B及びCは、それぞれ上面斜視図、断面図及び下面斜視図である。
まず、電気分解セル20に5Vの電圧を印加し、小型ポンプ44を動かして流量100sccmの空気をガスクロミック調光部材11の隙間に送り込んだ。この際、三方弁42は下側に開放し、はじめの内、発生する水蒸気を逃がすようにした。
11 ガスクロミック調光部材
111A、111B 透明基材
12 調光部
14 水素−空気混合ガス供給手段
141 混合器
142、20、31 電気分解セル
1421、312 高分子電解質膜
1422、311 多孔性の電極
1423、313 陰極
1424、314 電圧印加手段
1425 カバー
1426 水回収部
143 空気供給手段
15 水素供給手段
21、32 水素回収及び供給手段
Claims (4)
- 対向して配置された一対の透明基材、及び前記一対の透明基材の互いに対向する面のうち、一方または双方の面に形成され、水素化及び脱水素化により光学的特性が可逆的に変化する調光部を有するガスクロミック調光部材と、
前記一対の透明基材間に、水素−空気混合ガスを供給する水素−空気混合ガス供給手段と、を備えており、
前記水素−空気混合ガス供給手段は、水素と、空気とを混合する混合器と、高分子電解質膜、及び前記高分子電解質膜に陽極として設けられた多孔性の電極を有する電気分解セルと、空気の流路上に前記多孔性の電極が配置され、前記混合器に空気を供給する空気供給手段と、を有するガスクロミック調光機構。 - 前記水素−空気混合ガス供給手段は、前記高分子電解質膜の陰極側から発生した水素を回収し、前記混合器に水素を供給する水素回収及び供給手段をさらに有する請求項1に記載のガスクロミック調光機構。
- 前記高分子電解質膜の陰極側から発生した水を回収する水回収手段をさらに有する請求項1に記載のガスクロミック調光機構。
- 前記電気分解セルで発生した熱を回収し、前記調光部を加熱する熱回収及び加熱手段をさらに有する請求項1に記載のガスクロミック調光機構。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014265737 | 2014-12-26 | ||
JP2014265737 | 2014-12-26 | ||
PCT/JP2015/085579 WO2016104385A1 (ja) | 2014-12-26 | 2015-12-18 | ガスクロミック調光機構 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2016104385A1 JPWO2016104385A1 (ja) | 2017-10-12 |
JP6332820B2 true JP6332820B2 (ja) | 2018-05-30 |
Family
ID=56150404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016566322A Active JP6332820B2 (ja) | 2014-12-26 | 2015-12-18 | ガスクロミック調光機構 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10108067B2 (ja) |
EP (1) | EP3242160A4 (ja) |
JP (1) | JP6332820B2 (ja) |
KR (1) | KR20170098928A (ja) |
CN (1) | CN107111202B (ja) |
WO (1) | WO2016104385A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6112601B2 (ja) * | 2013-01-10 | 2017-04-12 | 国立研究開発法人産業技術総合研究所 | ガスクロミック調光部材。 |
KR20200015782A (ko) * | 2017-06-20 | 2020-02-12 | 메사추세츠 인스티튜트 오브 테크놀로지 | 전압 제어 광학 장치 |
US11732526B2 (en) * | 2019-03-27 | 2023-08-22 | Halio, Inc. | Shear stress reduction in electrochromic device assemblies |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10141897C1 (de) * | 2001-08-28 | 2003-04-17 | Interpane Entw & Beratungsges | System mit Verglasungselement und Gasversorgungsvorrichtung |
JP3968432B2 (ja) * | 2002-03-14 | 2007-08-29 | 独立行政法人産業技術総合研究所 | マグネシウム・ニッケル合金薄膜を用いた調光ミラーガラス |
DE102005039838B4 (de) | 2005-08-23 | 2008-03-13 | Airbus Deutschland Gmbh | Transmissionsgesteuerte Fensterverglasung |
JP2010018840A (ja) | 2008-07-10 | 2010-01-28 | Teijin Pharma Ltd | 電解質中の水除去方法、その装置、及び水分量測定装置 |
FR2961609B1 (fr) * | 2010-06-21 | 2012-06-01 | Saint Gobain | Dispositif a proprietes optiques et/ou energetiques electrocommandables |
CN103797411A (zh) * | 2011-09-16 | 2014-05-14 | 独立行政法人产业技术综合研究所 | 嵌入有非水系氢离子导电性电解质层的反射型调光电致变色元件以及使用了它的调光构件 |
JP6057255B2 (ja) * | 2012-06-20 | 2017-01-11 | 国立研究開発法人産業技術総合研究所 | 反射型調光素子。 |
JP6112601B2 (ja) * | 2013-01-10 | 2017-04-12 | 国立研究開発法人産業技術総合研究所 | ガスクロミック調光部材。 |
-
2015
- 2015-12-18 US US15/538,268 patent/US10108067B2/en active Active
- 2015-12-18 EP EP15872953.3A patent/EP3242160A4/en not_active Ceased
- 2015-12-18 CN CN201580070641.7A patent/CN107111202B/zh not_active Expired - Fee Related
- 2015-12-18 JP JP2016566322A patent/JP6332820B2/ja active Active
- 2015-12-18 KR KR1020177020872A patent/KR20170098928A/ko not_active IP Right Cessation
- 2015-12-18 WO PCT/JP2015/085579 patent/WO2016104385A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EP3242160A1 (en) | 2017-11-08 |
CN107111202B (zh) | 2020-05-26 |
JPWO2016104385A1 (ja) | 2017-10-12 |
US10108067B2 (en) | 2018-10-23 |
WO2016104385A1 (ja) | 2016-06-30 |
EP3242160A4 (en) | 2018-06-13 |
KR20170098928A (ko) | 2017-08-30 |
CN107111202A (zh) | 2017-08-29 |
US20180004060A1 (en) | 2018-01-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6112601B2 (ja) | ガスクロミック調光部材。 | |
Kudo et al. | Humidity and temperature dependences of oxygen transport resistance of nafion thin film on platinum electrode | |
JP6332820B2 (ja) | ガスクロミック調光機構 | |
Yan et al. | A monolayer graphene–Nafion sandwich membrane for direct methanol fuel cells | |
Kaspar et al. | Manipulating water in high-performance hydroxide exchange membrane fuel cells through asymmetric humidification and wetproofing | |
US9362581B2 (en) | Metal-air battery system including CO2 selective absorber and operating method therefor | |
EP3411137B1 (en) | Ceramic selective membranes | |
US9911992B2 (en) | Self-wetting membrane electrode unit and fuel cell having such a unit | |
Nakagawa et al. | Control of methanol transport and separation in a DMFC with a porous support | |
JP5145602B2 (ja) | 導電体、及びこれを用いたエネルギーデバイス、燃料電池セル | |
CA2371129A1 (en) | Process for producing a membrane electrode assembly, and membrane electrode assembly produced using this process, as well as associated fuel cell battery | |
Li et al. | Evaluation of composite membranes for direct methanol fuel cells | |
CA2720866A1 (en) | Gas decomposition apparatus and method for decomposing gas | |
Vol’fkovich et al. | Hydrophilic-hydrophobic and sorption properties of the catalyst layers of electrodes in a proton-exchange membrane fuel cell: A stage-by-stage study | |
WO2004059768A1 (ja) | 固体高分子電解質型燃料電池セルおよびそれを用いた燃料電池 | |
Wrubel et al. | Anion Exchange Membrane Fuel Cell Performance in the Presence of Carbon Dioxide: An Investigation into the Self-Purging Mechanism | |
Ekström et al. | Nanometer-thick films of titanium oxide acting as electrolyte in the polymer electrolyte fuel cell | |
Han et al. | Zeolite proton conducting membrane for micro fuel cell applications | |
CN112514121A (zh) | 用于燃料电池的层结构和用于制造这种层结构的方法 | |
JP2005019285A (ja) | 燃料電池セル | |
JP2005351933A (ja) | 反射調光エレクトロクロミック素子、当該素子の製造方法、および当該素子を用いた反射調光ガラス | |
JP2006286478A (ja) | 膜電極接合体 | |
JP2000334252A (ja) | 湿度制御容器 | |
JPS58161246A (ja) | ボタン型空気電池 | |
CN207683054U (zh) | 一种车用空气净化膜 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20170731 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20180417 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20180420 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6332820 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |