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    • 2. 发明申请
    • FUNCTIONAL DEVICE AND METHOD FOR MANUFACTURING THE SAME
    • 功能装置及其制造方法
    • US20100243055A1
    • 2010-09-30
    • US12734917
    • 2009-10-09
    • Reiko YoneyaMasaki OrihashiMasahiro MorookaYusuke Suzuki
    • Reiko YoneyaMasaki OrihashiMasahiro MorookaYusuke Suzuki
    • H01L31/0203H01L31/18
    • H01G9/2031H01G9/2077H01L51/0086Y02E10/542Y02P70/521
    • The present invention relates to a functional device capable of providing a functional device such as a dye-sensitized solar cell or the like, which is capable of maintaining high characteristics, and a method for manufacturing the functional device.A dye-sensitized solar cell serving as a functional device includes a transparent substrate 12a on which a transparent conductive film 13a is formed; a substrate 12b on which a conductive film 13b is formed; an electrolyte solution 16 filled between the two substrates; an inner main seal 15a composed of a first ultraviolet-curable resin so as to seal the electrolyte solution and bond the two substrates together; and an outer main seal 17a composed of a second ultraviolet-curable resin so as to bond the two substrates together outside the inner main seal. The solar cell includes an end seal plate 19 bonded to the substrate 12b with inner end seals 15b and 15c which are composed of a first ultraviolet-curable resin and which close openings of electrolyte solution injection holes 18a and 18b to seal the electrolyte solution, the electrolyte solution injection holes 18a and 18b being formed in the substrate 16b in order to fill the electrolyte solution, and an outer end seal 17b which is disposed outside the inner end seal and which is composed of a second ultraviolet-curable resin.
    • 本发明涉及能够提供能够维持高特性的诸如染料敏化太阳能电池等的功能器件的功能器件及其制造方法。 作为功​​能元件的染料敏化太阳能电池包括形成有透明导电膜13a的透明基板12a; 形成有导电膜13b的基板12b; 填充在两个基板之间的电解质溶液16; 内部主密封件15a,其由第一紫外线固化树脂构成,以密封电解液并将两个基板结合在一起; 以及由第二紫外线固化树脂构成的外部主密封件17a,以将两个基板粘合在内部主密封件的外部。 该太阳能电池包括端部密封板19,该端部密封板19与具有由第一紫外线固化树脂构成的内端密封件15b,15c接合到基板12b,并且密封电解液注入孔18a和18b以密封电解液, 为了填充电解质溶液而形成在基板16b中的电解质溶液注入孔18a和18b以及设置在内端密封件外侧并由第二紫外线固化树脂构成的外端密封件17b。
    • 5. 发明申请
    • PHOTOELECTRIC CONVERSION ELEMENT, MANUFACTURING METHOD OF THE SAME AND ELECTRONIC EQUIPMENT
    • 光电转换元件及其制造方法及电子设备
    • US20120138147A1
    • 2012-06-07
    • US13389968
    • 2011-06-10
    • Ryohei TsudaMasaki Orihashi
    • Ryohei TsudaMasaki Orihashi
    • H01L51/46H01L31/0256
    • H01G9/2004H01G9/2031H01G9/2059H01M14/005Y02E10/542Y02P70/521
    • The present invention provides a photoelectric conversion element for use, for example, as a dye sensitized solar cell that has a wide range of choices of additives and moreover offers better characteristics than when 4-tert-butylpyridine is used as an additive.In the photoelectric conversion element having a structure in which an electrolyte layer (7) is filled between a porous photoelectrode (3) formed above a transparent substrate (1) and a counter electrode (6), an additive having a pKa falling within the range of 6.04≦pKa≦7.3 is added to the electrolyte layer (7), and/or the additive having a pKa falling within the range of 6.04≦pKa≦7.3 is adsorbed to the surface of at least either the porous photoelectrode (3) or counter electrode (6) facing the electrolyte layer (7). A pyridine-based additive or an additive having a heterocycle is used as an additive. When the electrolyte layer (7) includes an electrolytic solution, a solvent having a molecular weight of 47.36 or more is used as the solvent of the electrolytic solution. In the dye sensitized photoelectric conversion element, a photosensitizing dye is bound to the surface of the porous photoelectrode (3).
    • 本发明提供了一种光电转换元件,其例如用作具有广泛选择的添加剂的染料敏化太阳能电池,并且比使用4-叔丁基吡啶作为添加剂时提供更好的特性。 在具有将电解质层(7)填充在形成于透明基板(1)上方的多孔光电极(3)与反电极(6)之间的结构的光电转换元件中,具有pKa在该范围内的添加剂 的6.04& nlE; pKa& NlE; 7.3被添加到电解质层(7)中,和/或具有pKa在6.04& NlE范围内的添加剂; pKa&NlE; 7.3被吸附到至少一个多孔光电极 )或面向电解质层(7)的对电极(6)。 使用吡啶类添加剂或具有杂环的添加剂作为添加剂。 当电解质层(7)包含电解液时,使用分子量为47.36以上的溶剂作为电解液的溶剂。 在染料敏化光电转换元件中,光敏染料与多孔光电极(3)的表面结合。
    • 8. 发明申请
    • FUNCTIONAL DEVICE AND METHOD FOR PRODUCING THE SAME
    • 功能装置及其制造方法
    • US20110048525A1
    • 2011-03-03
    • US12735794
    • 2007-11-26
    • Reiko YoneyaMasaki OrihashiMasahiro MorookaYusuke Suzuki
    • Reiko YoneyaMasaki OrihashiMasahiro MorookaYusuke Suzuki
    • H01L31/0232H01L33/50G02B27/00H01L21/3205
    • H01M14/005H01G9/2022H01G9/2031H01G9/2059H01G9/2068H01M4/38Y02E10/542Y02P70/521
    • The present invention relates to a functional device in which it is possible to improve durability by inhibiting corrosion due to an electrolyte solution, and it is possible to reduce series resistance, and also relates to a method for producing the same.A functional device includes a transparent photoelectrode including a photoelectric substrate 11 and a photoelectrode layer 12a, a counter electrode substrate 18a composed of a metal, an electrolyte solution 15 filled in a space between the two substrates, a corrosion-resistant conductive layer 17a which is disposed on the counter electrode substrate and has corrosion resistance to the electrolyte solution, and a conductive catalyst layer 16. The counter electrode substrate is composed of any of Al, Cu, Ag, Au, and SUS; the corrosion-resistant conductive layer is composed of any of Ti, Cr, Ni, Nb, Mo, Ru, Rh, Ta, W, In, Pt, and Hastelloy; and the conductive catalyst layer is composed of any of carbon, Tu, Rh, Pd, Os, Ir, Pt, and conductive polymers.
    • 本发明涉及通过抑制由于电解质溶液引起的腐蚀而提高耐久性的功能器件,并且可以降低串联电阻,并且还涉及其制造方法。 功能元件包括具有光电基板11和光电极层12a的透明光电极,由金属构成的对电极基板18a,填充在两基板之间的空间的电解液15,耐蚀导电层17a, 配置在对电极基板上,对电解液具有耐腐蚀性,导电性催化剂层16.对电极基板由Al,Cu,Ag,Au,SUS中的任一种构成。 耐腐蚀导电层由Ti,Cr,Ni,Nb,Mo,Ru,Rh,Ta,W,In,Pt和Hastelloy中的任何一种构成。 导电催化剂层由碳,Tu,Rh,Pd,Os,Ir,Pt和导电聚合物中的任一种组成。
    • 9. 发明申请
    • DYE-SENSITIZATION SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME
    • 透明太阳能电池及其制造方法
    • US20100269892A1
    • 2010-10-28
    • US12735103
    • 2009-10-28
    • Reiko YoneyaMasaki OrihashiYusuke SuzukiMasahiro Morooka
    • Reiko YoneyaMasaki OrihashiYusuke SuzukiMasahiro Morooka
    • H01L31/02H01L31/18
    • H01G9/2063H01G9/2031H01G9/2072Y02E10/542Y02P70/521
    • There are provided a dye-sensitized solar cell that achieves high photoelectric conversion efficiency, can be manufactured at low cost, and has excellent design properties and a method for manufacturing the dye-sensitized solar cell.Dye-carrying porous titanium oxide layers (2a to 2d) are formed on a transparent conductive substrate (1) such that a desired color is produced and a desired pattern is formed by selecting the type of a sensitizing dye, the thickness, the stacked structure, the particle size of the titanium oxide fine particles or, if the titanium oxide fine particles are composed of at least two types of titanium oxide fine particles having different particle sizes, the combination ratio of the at least two types of titanium oxide fine particles. The transparent conductive substrate (1) on which the dye-carrying porous titanium oxide layers (2a to 2d) have been formed and a transparent conductive substrate (3) on which a counter electrode (4) has been formed are bonded to each other through a sealant (5) such that the dye-carrying porous titanium oxide layers (2a to 2d) face the counter electrode (4). An electrolyte layer (6) is enclosed in the space between the dye-carrying porous titanium oxide layers (2a to 2d) and the counter electrode (4) and thus a dye-sensitized solar cell is manufactured.
    • 提供了能够实现高光电转换效率的染料敏化太阳能电池,可以以低成本制造,并且具有优异的设计性能和制造染料敏化太阳能电池的方法。 在透明导电性基材(1)上形成负载有多孔氧化钛层(2a〜2d),使得产生期望的颜色,并通过选择敏化染料的种类,厚度,层叠结构形成期望的图案 ,氧化钛微粒的粒径,如果氧化钛微粒由至少两种具有不同粒径的氧化钛微粒构成,则至少两种类型的氧化钛微粒的组合比例。 已经形成有染料负载多孔氧化钛层(2a〜2d)的透明导电性基板(1)和形成有相对电极(4)的透明导电性基板(3)通过 密封剂(5),使得染色剂载体的多孔氧化钛层(2a至2d)面对对电极(4)。 将电解质层(6)包封在染色剂多孔氧化钛层(2a〜2d)和对电极(4)之间的空间内,制成染料敏化太阳能电池。