CN114185218B - 一种电致变色发电中空玻璃 - Google Patents
一种电致变色发电中空玻璃 Download PDFInfo
- Publication number
- CN114185218B CN114185218B CN202010964250.2A CN202010964250A CN114185218B CN 114185218 B CN114185218 B CN 114185218B CN 202010964250 A CN202010964250 A CN 202010964250A CN 114185218 B CN114185218 B CN 114185218B
- Authority
- CN
- China
- Prior art keywords
- glass
- layer
- electrochromic
- power generation
- substrate
- 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
- 239000011521 glass Substances 0.000 title claims abstract description 132
- 238000010248 power generation Methods 0.000 title claims abstract description 67
- 239000000758 substrate Substances 0.000 claims abstract description 60
- 239000005357 flat glass Substances 0.000 claims abstract description 27
- 239000003792 electrolyte Substances 0.000 claims abstract description 26
- 238000004806 packaging method and process Methods 0.000 claims abstract description 19
- 238000010521 absorption reaction Methods 0.000 claims abstract description 16
- 238000003860 storage Methods 0.000 claims abstract description 14
- 229910004613 CdTe Inorganic materials 0.000 claims description 16
- ZNOKGRXACCSDPY-UHFFFAOYSA-N tungsten trioxide Chemical group O=[W](=O)=O ZNOKGRXACCSDPY-UHFFFAOYSA-N 0.000 claims description 16
- 150000002500 ions Chemical class 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 10
- 239000011159 matrix material Substances 0.000 claims description 10
- 239000005388 borosilicate glass Substances 0.000 claims description 8
- 230000002209 hydrophobic effect Effects 0.000 claims description 5
- 229910006404 SnO 2 Inorganic materials 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 claims description 2
- MHCFAGZWMAWTNR-UHFFFAOYSA-M lithium perchlorate Chemical compound [Li+].[O-]Cl(=O)(=O)=O MHCFAGZWMAWTNR-UHFFFAOYSA-M 0.000 claims description 2
- 229910001486 lithium perchlorate Inorganic materials 0.000 claims description 2
- 238000000016 photochemical curing Methods 0.000 claims description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 2
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 6
- 238000002834 transmittance Methods 0.000 abstract description 14
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 230000000712 assembly Effects 0.000 abstract 2
- 238000000429 assembly Methods 0.000 abstract 2
- 239000010408 film Substances 0.000 description 19
- 239000000499 gel Substances 0.000 description 17
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 239000010409 thin film Substances 0.000 description 4
- YKYOUMDCQGMQQO-UHFFFAOYSA-L cadmium dichloride Chemical compound Cl[Cd]Cl YKYOUMDCQGMQQO-UHFFFAOYSA-L 0.000 description 3
- 238000005538 encapsulation Methods 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 3
- 238000001755 magnetron sputter deposition Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000005341 toughened glass Substances 0.000 description 3
- 150000001450 anions Chemical class 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 2
- MARUHZGHZWCEQU-UHFFFAOYSA-N 5-phenyl-2h-tetrazole Chemical compound C1=CC=CC=C1C1=NNN=N1 MARUHZGHZWCEQU-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
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
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
- C03C17/3411—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials
- C03C17/3429—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials at least one of the coatings being a non-oxide coating
- C03C17/3464—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials at least one of the coatings being a non-oxide coating comprising a chalcogenide
- C03C17/347—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials at least one of the coatings being a non-oxide coating comprising a chalcogenide comprising a sulfide or oxysulfide
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
- C03C17/3411—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials
- C03C17/3429—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials at least one of the coatings being a non-oxide coating
- C03C17/3464—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials at least one of the coatings being a non-oxide coating comprising a chalcogenide
- C03C17/3476—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials at least one of the coatings being a non-oxide coating comprising a chalcogenide comprising a selenide or telluride
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
- C03C27/06—Joining glass to glass by processes other than fusing
- C03C27/10—Joining glass to glass by processes other than fusing with the aid of adhesive specially adapted for that purpose
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nonlinear Science (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Electromagnetism (AREA)
- Ceramic Engineering (AREA)
- Joining Of Glass To Other Materials (AREA)
Abstract
本发明涉及中空玻璃发电领域,尤其涉及一种电致变色发电中空玻璃,由外往内依次包括发电玻璃组件和电致变色玻璃组件组成,所述发电玻璃组件包括背板玻璃基板、透明氧化层、窗口层、吸收层及前板玻璃基板。所述电致变色组件包括第一导电层基体、电致变色层、电解质凝胶层、离子存储层和第二导电层基体,且依次层叠设置,先将发电玻璃组件和电致变色玻璃组件分别进行边缘封装,再进行两组件边缘封装并内部抽真空完成整体封装,得到电致变色发电中空玻璃。本发明提出的电致变色发电中空玻璃,其分为发电玻璃组件和电致变色玻璃组件,其发电玻璃组件玻璃基板透光率高,耐高温性好,配合透光性更优秀的透明氧化层,大大提高发电玻璃的光电转化效率,可见光区平均透过率在70%以上,而带有这种发电玻璃组件的电致变色中空玻璃安装到建筑物上,可以节约建筑物20‑30%的运作能耗。
Description
技术领域
本发明涉及光发电玻璃以及电致变色玻璃领域,尤其涉及一种电致变色发电中空玻璃。
背景技术
随着建筑幕墙玻璃在公共建筑中的大量使用,玻璃自身的保温、隔热、透光性能对建筑物能耗的影响很大,因此开发新型的发电节能玻漓是建筑节能的要求,也是建筑幕墙玻璃的一个发展趋势。太阳能光伏发电就是一种可再生能源的应用,申请号为CN201811029637.8的专利提出“一种高效率碲化镉薄膜太阳能电池”,通过在基板玻璃的背面制备一层减反蹭透薄膜,来提高光线的透过率,进而提高光电转换效率。另外,电致变色玻璃可广泛应用于绿色节能建筑的门窗玻璃,电源通过导电玻璃在电致变色层与电解质层两端产生电压差,电解质在压差的作用下阳离子向阴极运动,阴离子向阳极运动。若是阳极电致变色材料,电致变色材料结合了阴离子后发生了氧化反应,产生变色效果。调节室内光照程度和控制室内温度,满足人们对室内环境的要求,同时做到节省能源。将太阳能光伏发电、电致变色调节室内光线强度与建筑幕墙玻璃用有效的方式结合起来,就会产生一种既可利用再生能源,也能使建筑物节能的新型幕墙玻璃。
但随着建筑幕墙的大量使用,普通中空玻璃长期放置于潮湿和不通风的环境下,或置于室外受到日晒雨淋,普通幕墙玻璃会发霉或变质从而出现斑点或斑纹,影响玻璃幕墙的美观与质量,此外电致变色玻璃有液态和全固体型,两者都存在缺点,液态电致变色玻璃的电解液在封装时容易在夹层形成气泡而影响性能,全固态的电致变色玻璃制作成本较高,性能还不稳定。为此,我们结合光电玻璃和电致变色玻璃两者的优点,提出一种新型电致变色发电中空玻璃。
发明内容
本发明的目的在于为玻璃幕墙提供一种电致变色发电中空玻璃,具备发电和调节室内光线的优点,通过发电玻璃组件和电致变色玻璃组件的组合方式,采用的发电玻璃组件玻璃基板透光率高,抗污性能好、耐高温性好,配合透光性更优秀的透明氧化层,大大提高发电玻璃的光电转化效率,可见光区平均透过率在70%以上,而与电致变色空玻璃结合使用安装到建筑物上,不仅能发电满足日常部分能源的需求和调节室内光线强度,而且可以节约建筑物20-30%的运作能耗。
为实现上述目的,本发明提供如下技术方案:一种电致变色发电中空玻璃,其包括由外往内依次包括发电玻璃组件和电致变色玻璃组件组成,所述发电玻璃组件包括背板玻璃基板、透明氧化层、窗口层、吸收层及前板玻璃基板;所述电致变色玻璃组件包括第一导电层基体、电解质凝胶层、电致变色层和第二导电层基体,且依次层叠设置;先将发电玻璃组件和电致变色玻璃组件分别进行边缘封装,再进行两组件边缘封装并内部抽真空完成整体封装,得到电致变色发电中空玻璃。
优选的,所述发电玻璃组件的背板玻璃基板为厚度为2-5mm的超白钢化硼硅玻璃,所述透明氧化TCO层为掺杂氟的SnO2膜,所述窗口层为厚度为0.3-0.5μm的CdS层,所述吸收层为厚度为2-6μm的CdTe层。
优选的,所述发电玻璃组件的背板玻璃基板表面先沉积一层减反射膜,减少波长在320-1100nm内的光线反射。
优选的,所述发电玻璃组件的前板玻璃基板的外表面涂有疏水层。
优选的,所述发电玻璃组件在玻璃基板、透明氧化层、窗口层和吸收层依次沉积制备成薄膜后,需经Ar与CdCl2 下热处理,所述热处理的温度为360-410℃。
优选的,所述电致变色玻璃组件的电解质凝胶层为高氯酸锂、PMMA粉末和碳酸乙烯酯(PC)混合后与光固化树脂搅拌混匀的混合物,所述电致变色层为200-600nm的三氧化钨层,离子存储层与第二导电层基体紧密贴合。
优选的,所述发电玻璃组件的第一、第二两导电层基体选用2-5mm的ITO玻璃。
优选的,电致变色玻璃组件的电解质层厚度为10-24μm。
与现有技术相比,本发明的有益效果如下:
(1)本发明提供的TCO-CdS-CdTe发电玻璃组件,光线透过率达到70%和光电转效率高,且发电过程中界面之间稳定,能提供稳定的功率;
(2)本发明在发电玻璃组件制备过程中可以承受更高的温度,工业可控性更高;
(3)本发明在电致变色玻璃组件采用的是电解质凝胶,使电解质层与密封层合二为一形成新的电解质层,不使用硅胶密封层,从而成功解决了使用电解液在密封过程中存在的气泡问题;
(4)本发明在电致变色玻璃组件的电解质凝胶层厚度保持在10-24μm,不会影响其组件的透光率;
(5)本发明整个中空玻璃组件的可见光区平均透过率在70%以上,通过电致变色玻璃光线透过率调节范围1-90%;
(6)本发明形成的中空玻璃,可以比普通玻璃幕墙节能效果显著,可以节约建筑物20-30%的运作能耗。
附图说明
附图1、2为本发明的结构示意图;
附图3为发电玻璃组件1的结构示意图;其中,发电玻璃组件1包括背板玻璃基板11、透明氧化层12、窗口层13、吸收层14及前板玻璃基板15。
附图4为电致变色玻璃组件2的结构示意图;其中,电致变色玻璃组件2包括第一导电层基体21、电致变色层22、电解质凝胶层23、离子存储层24及第二导电层基体25。
具体实施方式
以下结合附图对本发明作进一步详细说明。
实施例1
如附图1和2所示,一种电致变色发电中空玻璃,其发电玻璃组件由外往内依次包括背板玻璃基板11、透明氧化层12、窗口层13、吸收层14及前板玻璃基板15,且依次层叠设置(如图3所示);背板玻璃基板11、前板玻璃基板15为厚度为2mm的超白钢化硼硅玻璃,超白钢化硼硅玻璃的表面涂有减反射膜,背板玻璃基板11的外表面涂有疏水层,透明氧化TCO层12为掺杂氟的SnO2膜,窗口层13为厚度为0.3μm的CdS层,吸收层14为厚度为2μm的CdTe层,其中,发电玻璃在玻璃基板1、透明氧化层2、窗口层3和吸收层4依次沉积制备成薄膜后,经Ar-CdCl2热处理,热处理的温度为360℃,从而形成TCO-CdS-CdTe发电体系,再进行金属电极片安装并边缘封装,得到TCO-CdS-CdTe发电玻璃组件。其电致变色玻璃组件包括第一导电层基体21、电致变色层22、电解质凝胶层23、离子存储层24及第二导电层基体25,且依次层叠设置(如图4所示);第一导电层基体21、第二导电层基体25选用镀有ITO膜的超白钢化玻璃,电致变色层23为三氧化钨层,离子存储层24与第二导电层基体25紧密贴合。将第一导电层基体21的ITO膜正面朝上,通过磁控溅射镀一层200nm的三氧化钨层,形成电致变色层22,在电致变色层22表面涂抹电解质凝胶,与第二导电层基体25的ITO膜上镀有离子存储层24相接触后稳定好两块玻璃,使电解液凝胶层厚度为10μm,形成电解质凝胶层23,进行金属电极片安装并边缘封装,得到电致变色玻璃组件。再把TCO-CdS-CdTe发电玻璃组件与电致变色玻璃组件进行边缘封装并内部抽真空完成整体封装,得到电致变色发电中空玻璃。
实施例2
如附图1和2所示,一种电致变色发电中空玻璃,其发电玻璃组件由外往内依次包括背板玻璃基板11、透明氧化层12、窗口层13、吸收层14及前板玻璃基板15,且依次层叠设置(如图3所示);背板玻璃基板11、前板玻璃基板15为厚度为3mm的超白钢化硼硅玻璃,超白钢化硼硅玻璃的表面涂有减反射膜,背板玻璃基板11的外表面涂有疏水层,透明氧化TCO层12为掺杂氟的SnO2膜,窗口层13为厚度为0.4μm的CdS层,吸收层14为厚度为3μm的CdTe层,其中,发电玻璃在玻璃基板1、透明氧化层2、窗口层3和吸收层4依次沉积制备成薄膜后,经Ar-CdCl2热处理,热处理的温度为380℃,从而形成TCO-CdS-CdTe发电体系,再进行金属电极片安装并边缘封装,得到TCO-CdS-CdTe发电玻璃组件。其电致变色玻璃组件包括第一导电层基体21、电致变色层22、电解质凝胶层23、离子存储层24及第二导电层基体25,且依次层叠设置(如图4所示);第一导电层基体21、第二导电层基体25选用镀有ITO膜的超白钢化玻璃,电致变色层23为三氧化钨层,离子存储层24与第二导电层基体25紧密贴合。将第一导电层基体21的ITO膜正面朝上,通过磁控溅射镀一层200nm的三氧化钨层,形成电致变色层22,在电致变色层22表面涂抹电解质凝胶,与第二导电层基体25的ITO膜上镀有离子存储层24相接触后稳定好两块玻璃,使电解液凝胶层厚度为16μm,形成电解质凝胶层23,进行金属电极片安装并边缘封装,得到电致变色玻璃组件。再把TCO-CdS-CdTe发电玻璃组件与电致变色玻璃组件进行边缘封装并内部抽真空完成整体封装,得到电致变色发电中空玻璃。
实施例3
如附图1和2所示,一种电致变色发电中空玻璃,其发电玻璃组件由外往内依次包括背板玻璃基板11、透明氧化层12、窗口层13、吸收层14及前板玻璃基板15,且依次层叠设置(如图3所示);背板玻璃基板11、前板玻璃基板15为厚度为4mm的超白钢化硼硅玻璃,超白钢化硼硅玻璃的表面涂有减反射膜,背板玻璃基板11的外表面涂有疏水层,透明氧化TCO层12为掺杂氟的SnO2膜,窗口层13为厚度为0.5μm的CdS层,吸收层14为厚度为4μm的CdTe层,其中,发电玻璃在玻璃基板1、透明氧化层2、窗口层3和吸收层4依次沉积制备成薄膜后,经Ar-CdCl2 热处理,热处理的温度为400℃,从而形成TCO-CdS-CdTe发电体系,再进行金属电极片安装并边缘封装,得到TCO-CdS-CdTe发电玻璃组件。其电致变色玻璃组件包括第一导电层基体21、电致变色层22、电解质凝胶层23、离子存储层24及第二导电层基体25,且依次层叠设置(如图4所示);第一导电层基体21、第二导电层基体25选用镀有ITO膜的超白钢化玻璃,电致变色层23为三氧化钨层,离子存储层24与第二导电层基体25紧密贴合。将第一导电层基体21的ITO膜正面朝上,通过磁控溅射镀一层400nm的三氧化钨层,形成电致变色层22,在电致变色层22表面涂抹电解质凝胶,与第二导电层基体25的ITO膜上镀有离子存储层24相接触后稳定好两块玻璃,使电解液凝胶层厚度为20μm,形成电解质凝胶层23,进行金属电极片安装并边缘封装,得到电致变色玻璃组件。再把TCO-CdS-CdTe发电玻璃组件与电致变色玻璃组件进行边缘封装并内部抽真空完成整体封装,得到电致变色发电中空玻璃。
结果发现本发明形成的TCO-CdS-CdTe发电玻璃组件在整个可见光区的平均透过率在70%以上;带有这种发电玻璃组件可以自身产生0.6-0.8V的电压,而电致变色玻璃组件的电源电压在2-4V,这样所需要的外驱动电压就降低到1.4-3.2V,建筑物运作能耗可以进一步降低20-30%,光线透过率调节范围1-90%,而且采用的电致变色发电中空玻璃,可以调节室内光照程度和控制室内温度,满足人们对室内环境的要求,同时做到节省能源,特别适合用于垂直体系超高层高档建筑节能。
本具体实施例仅仅是对本发明的解释,其并不是对本发明的限制,本领域技术人员在阅读完本说明书后可以根据需要对本实施例做出没有创造性贡献的修改,但只要在本发明的权利要求范围内都受到专利法的保护。
Claims (6)
1.一种电致变色发电中空玻璃,其特征在于:由从外往内依次设置的发电玻璃组件和电致变色玻璃组件组成,所述发电玻璃组件包括背板玻璃基板、透明氧化TCO层、窗口层、吸收层及前板玻璃基板;所述电致变色玻璃组件包括第一导电层基体、电致变色层、电解质凝胶层、离子存储层和第二导电层基体,且依次层叠设置;先将发电玻璃组件和电致变色玻璃组件分别进行边缘封装,再进行两组件边缘封装并内部抽真空完成整体封装,得到电致变色发电中空玻璃;
所述发电玻璃组件的背板玻璃基板为厚度为2-5mm的超白钢化硼硅玻璃,所述透明氧化TCO层为掺杂氟的SnO2膜,所述窗口层为厚度为0.3-0.5μm的CdS层,所述吸收层为厚度为2-6μm的CdTe层;
所述电致变色玻璃组件的电解质凝胶层为高氯酸锂、PMMA粉末和碳酸乙烯酯混合后与光固化树脂搅拌混匀的混合物,厚度为10-24μm。
2.根据权利要求1所述的电致变色发电中空玻璃,其特征在于:在玻璃基板表面先沉积一层减反射膜,减少波长在320-1100nm内的光线反射。
3.根据权利要求1所述的电致变色发电中空玻璃,其特征在于:在前板玻璃基板的外表面涂有疏水层。
4.根据权利要求1所述的电致变色发电中空玻璃,其特征在于:在玻璃基板、透明氧化层、窗口层和吸收层依次沉积制备成薄膜后,需经Ar与CdCl2下热处理,所述热处理的温度为360-410℃。
5.根据权利要求1所述的电致变色发电中空玻璃,其特征在于:所述电致变色层为200-600nm的三氧化钨层,离子存储层与第二导电层基体紧密贴合。
6.根据权利要求5所述的电致变色发电中空玻璃,其特征在于:所述电致变色玻璃组件的第一、第二两导电层基体选用2-5mm的ITO玻璃。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010964250.2A CN114185218B (zh) | 2020-09-15 | 2020-09-15 | 一种电致变色发电中空玻璃 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010964250.2A CN114185218B (zh) | 2020-09-15 | 2020-09-15 | 一种电致变色发电中空玻璃 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114185218A CN114185218A (zh) | 2022-03-15 |
CN114185218B true CN114185218B (zh) | 2024-04-05 |
Family
ID=80600881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010964250.2A Active CN114185218B (zh) | 2020-09-15 | 2020-09-15 | 一种电致变色发电中空玻璃 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN114185218B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115268160A (zh) * | 2022-08-08 | 2022-11-01 | 安徽华菱汽车有限公司 | 一种汽车及变色玻璃 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009048210A1 (en) * | 2007-10-10 | 2009-04-16 | Epion Co., Ltd | Vacuum glazing and manufacturing method thereof |
CN104614914A (zh) * | 2015-02-16 | 2015-05-13 | 浙江上方电子装备有限公司 | 一种自带太阳能电池的电致变色玻璃 |
CN104836519A (zh) * | 2015-03-24 | 2015-08-12 | 东南大学 | 基于钙钛矿太阳能电池供电的一体化智能玻璃窗及其制造方法 |
CN206884691U (zh) * | 2017-06-29 | 2018-01-16 | 常熟市江威真空玻璃有限公司 | 车用通电变色节能复层真空格子平板玻璃 |
CN109830561A (zh) * | 2019-02-20 | 2019-05-31 | 成都中建材光电材料有限公司 | 一种碲化镉薄膜太阳能电池组件及其制备方法 |
CN208937878U (zh) * | 2018-09-25 | 2019-06-04 | 北京铂阳顶荣光伏科技有限公司 | 电致变色玻璃、光伏自供电电致变色玻璃、建筑物及车辆 |
CN209765230U (zh) * | 2019-02-28 | 2019-12-10 | 信利光电股份有限公司 | 一种无机电致变色窗 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016126693A1 (en) * | 2015-02-02 | 2016-08-11 | Arizona Board Of Regents On Behalf Of Arizona State University | Schottky uv solar cell and applications thereof |
-
2020
- 2020-09-15 CN CN202010964250.2A patent/CN114185218B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009048210A1 (en) * | 2007-10-10 | 2009-04-16 | Epion Co., Ltd | Vacuum glazing and manufacturing method thereof |
CN104614914A (zh) * | 2015-02-16 | 2015-05-13 | 浙江上方电子装备有限公司 | 一种自带太阳能电池的电致变色玻璃 |
CN104836519A (zh) * | 2015-03-24 | 2015-08-12 | 东南大学 | 基于钙钛矿太阳能电池供电的一体化智能玻璃窗及其制造方法 |
CN206884691U (zh) * | 2017-06-29 | 2018-01-16 | 常熟市江威真空玻璃有限公司 | 车用通电变色节能复层真空格子平板玻璃 |
CN208937878U (zh) * | 2018-09-25 | 2019-06-04 | 北京铂阳顶荣光伏科技有限公司 | 电致变色玻璃、光伏自供电电致变色玻璃、建筑物及车辆 |
CN109830561A (zh) * | 2019-02-20 | 2019-05-31 | 成都中建材光电材料有限公司 | 一种碲化镉薄膜太阳能电池组件及其制备方法 |
CN209765230U (zh) * | 2019-02-28 | 2019-12-10 | 信利光电股份有限公司 | 一种无机电致变色窗 |
Also Published As
Publication number | Publication date |
---|---|
CN114185218A (zh) | 2022-03-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20090165849A1 (en) | Transparent solar cell module | |
CN110931592A (zh) | 一种用于bipv的铜铟镓硒太阳能电池 | |
CN101661963B (zh) | 一种隔热型薄膜太阳能电池结构 | |
Martellotta et al. | Comparing energy performance of different semi-transparent, building-integrated photovoltaic cells applied to “reference” buildings | |
AU2011238945A1 (en) | Photovoltaic window assembly with solar control properties | |
CN103746021A (zh) | 一种含彩色艺术图案的透光薄膜太阳能组件及其制作方法 | |
CN107154440A (zh) | 一种太阳能电池真空玻璃窗 | |
CN114185218B (zh) | 一种电致变色发电中空玻璃 | |
CN116230792A (zh) | 一种光伏真空玻璃 | |
CN112047642A (zh) | 光伏建筑一体化用黄色盖板玻璃及其制备方法 | |
CN102903792A (zh) | 一种太阳能电池双层复合装置 | |
CN201623169U (zh) | 具有高反射率背板结构的双层玻璃太阳电池组件 | |
CN111755532A (zh) | 光伏组件 | |
CN101509306B (zh) | 基于染料敏化太阳能电池的光电一体化建筑材料 | |
CN210607294U (zh) | 一种用于bipv的铜铟镓硒太阳能电池 | |
CN206022391U (zh) | 一种透光碲化镉光伏建筑构件 | |
CN109270761B (zh) | 一种柔性热熔胶型全固态柔性电致变色器件 | |
CN201527981U (zh) | 一种隔热型薄膜太阳能电池结构 | |
CN111146301A (zh) | 一种光伏建材及其制备方法 | |
CN209526097U (zh) | 双面发电铜铟镓硒薄膜太阳能组件 | |
CN204760399U (zh) | 一种中空智能光伏组件及其智能光伏组件 | |
CN201758126U (zh) | 防光污染的双层玻璃太阳电池组件 | |
CN208028076U (zh) | 一种新型节能电池片 | |
CN202487590U (zh) | 透明太阳能发电中空玻璃 | |
CN209658212U (zh) | 一种具有微结构的胶膜组件 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Lu Hongbin Inventor after: Tang Shaochun Inventor after: Zhang Chunling Inventor after: Mao Zhongwei Inventor before: Lu Hongbin Inventor before: Zhang Chunling Inventor before: Mao Zhongwei |
|
GR01 | Patent grant | ||
GR01 | Patent grant |