公开(公告)号：EP2913883A1

公开(公告)日：2015-09-02

申请号：EP13849285.5

申请日：2013-06-24

Applicant: Tokyo University Of Science Educational Foundation Administrative Organization ,  Toppan Printing Co., Ltd.

Inventor： WATANABE Naoya ,  KUDO Tomohiro ,  OZAWA Hironobu ,  ARAKAWA Hironori ,  SHIBAYAMA Naoyuki

IPC: H01M14/00 ,  H01L31/04

CPC classification number: H01G9/2031 ,  H01G9/2059 ,  H01G9/2095 ,  Y02E10/542

Abstract: A photoelectrode for dye-sensitized solar cells of the present invention includes a light-transmitting substrate including a transparent electroconductive layer formed on a light-transmitting base; an adhesion layer formed on the transparent electroconductive layer, the adhesion layer being configured of an electroconductive portion formed of electroconductive particles and a coating layer formed by applying metal alkoxide thereon to cover the electroconductive particles; and a photoelectric conversion layer formed on the adhesion layer by using a photoelectric conversion material in which a sensitizing dye is supported on a functional semiconductor.

Abstract translation: 本发明的染料敏化太阳能电池用光电极包括：透光性基板，具有形成在透光性基材上的透明导电层; 形成在所述透明导电层上的粘合层，所述粘合层由导电颗粒形成的导电部分和通过在其上施加金属醇盐以覆盖所述导电颗粒而形成的涂层构成; 以及通过使用其中感光染料负载在功能半导体上的光电转换材料在粘合层上形成的光电转换层。

公开(公告)号：EP3632978A1

公开(公告)日：2020-04-08

申请号：EP18810513.4

申请日：2018-05-30

Applicant: Toppan Printing Co., Ltd.

Inventor： SHIBAYAMA Naoyuki ,  OOKUBO Toru ,  YAMAGUCHI Erika ,  MATSUMOTO Yuichi ,  NAGASHIMA Mami

IPC: C08L23/00 ,  B32B27/00 ,  B32B27/18 ,  C08K5/3435 ,  C08K5/3475 ,  C08K5/3492

Abstract: A resin molded product, a laminate, and a decorative sheet having high weatherability are provided. A decorative sheet (1) includes a resin molded product as a protective layer (3), and the resin molded product includes an ultraviolet absorber having pKa of -5.5 or more and -4.5 or less when irradiated with light, and a photostabilizer having pKa of 3.0 or more and 7.0 or less. The added amount of each of the ultraviolet absorber and the photostabilizer is 3.0 parts by mass or less per 100 parts by mass of the resin molded product.

公开(公告)号：EP2784871B1

公开(公告)日：2017-10-11

申请号：EP12852301.6

申请日：2012-08-15

Applicant: Tokyo University Of Science Educational Foundation Administrative Organization ,  Toppan Printing Co., Ltd.

Inventor： WATANABE Naoya ,  KUDOU Tomohiro ,  OZAWA Hironobu ,  ARAKAWA Hironori ,  SHIBAYAMA Naoyuki

IPC: H01M14/00 ,  H01L31/04 ,  H01G9/20 ,  H01L51/00

CPC classification number: H01G9/2022 ,  H01G9/2031 ,  H01G9/2059 ,  H01L51/0004 ,  Y02E10/542 ,  Y02P70/521

公开(公告)号：EP3549764A1

公开(公告)日：2019-10-09

申请号：EP17876820.6

申请日：2017-11-29

Applicant: Toppan Printing Co., Ltd.

Inventor： SHIBAYAMA Naoyuki ,  NAGAHAMA Masamitsu ,  SATO Akira ,  TAKAHASHI Masatoshi

IPC: B32B27/18 ,  B32B27/00 ,  B32B7/12 ,  B32B27/08 ,  B32B27/10 ,  B32B27/32 ,  B32B37/00 ,  B32B3/26 ,  B32B3/30

Abstract: An object of the present invention is to provide a decorative sheet with improved designability and weatherability, and a method of producing the same. A decorative sheet (1) according to the present embodiment includes a substrate layer (6), and one or more layers of at least one of a transparent resin layer (3) and a top coat layer (2) provided on one surface of the substrate layer (6), the one or more layers being provided as a front surface layer, wherein at least one layer of the transparent resin layer (3) and the top coat layer (2) contains a radical scavenger, and the radical scavenger is contained in a form of radical scavenger vesicles, which encapsulate the radical scavenger within an outer membrane.

公开(公告)号：EP2784871A1

公开(公告)日：2014-10-01

申请号：EP12852301.6

申请日：2012-08-15

Applicant: Tokyo University Of Science Educational Foundation Administrative Organization ,  Toppan Printing Co., Ltd.

Inventor： WATANABE Naoya ,  KUDOU Tomohiro ,  OZAWA Hironobu ,  ARAKAWA Hironori ,  SHIBAYAMA Naoyuki

IPC: H01M14/00 ,  H01L31/04

CPC classification number: H01G9/2022 ,  H01G9/2031 ,  H01G9/2059 ,  H01L51/0004 ,  Y02E10/542 ,  Y02P70/521

Abstract: A photoelectrode for a dye-sensitized solar cell includes, a sensitizer supported in a functional semiconductor layer of a photoelectrode structure provided with the functional semiconductor layer on a transparent conductive layer of a translucent substrate made by forming the transparent conductive layer on a plastic translucent support, in which the functional semiconductor layer includes a roll-pressed layer which is being in contact with the transparent conductive layer and roll-pressing traces extending in parallel with a roll-pressing treatment direction on a surface of the roll-pressed layer, and a surface roughness Ra in a first direction which is in parallel with the roll-pressing treatment direction is smaller than a surface roughness Ra in a second direction which is orthogonal to the first direction on a surface of the functional semiconductor layer.

Abstract translation: 一种用于染料敏化太阳能电池光电极包括，在通过在塑料半透明支撑形成透明导电层制成的透光性基板的透明导电层上设置有功能性半导体层的光电极结构的功能的半导体层支承的敏化剂 其中功能性半导体层包括辊压层中的所有其在与所述透明导电层和辊压的痕迹在平行于辊压处理方向上的辊压层的表面上延伸的接触，和一个 表面粗糙度Ra在第一方向上的所有这是在与辊压处理方向平行比的表面粗糙度Ra在第二方向上的所有正交于所述功能性半导体层的一个表面上的第一方向上变小。