公开(公告)号：US10801477B2

公开(公告)日：2020-10-13

申请号：US14581622

申请日：2014-12-23

Applicant: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY

Inventor： Takushi Sugino ,  Kinji Asaka ,  Isao Takahashi ,  Tomomasa Takatsuka

IPC: F03G7/00 ,  H01B1/12 ,  H01B1/24 ,  F01B29/10 ,  B32B27/08 ,  B32B27/18 ,  B32B27/30 ,  B32B27/32

Abstract: A conductive thin film is composed of a polymer gel including carbon nanotubes, an ionic liquid, and a polymer. At least one selected from the group consisting of fat and oil and a water repellent is included in the polymer gel or in a surface of the polymer gel.

公开(公告)号：US20150118500A1

公开(公告)日：2015-04-30

申请号：US14581622

申请日：2014-12-23

Applicant: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY

Inventor： Takushi Sugino ,  Kinji Asaka ,  Isao Takahashi ,  Tomomasa Takatsuka

IPC: F03G7/00

Abstract: A conductive thin film is composed of a polymer gel including carbon nanotubes, an ionic liquid, and a polymer. At least one selected from the group consisting of fat and oil and a water repellent is included in the polymer gel or in a surface of the polymer gel.

Abstract translation: 导电薄膜由包含碳纳米管，离子液体和聚合物的聚合物凝胶构成。 在聚合物凝胶或聚合物凝胶的表面中包含选自脂肪和油和斥水剂组中的至少一种。

公开(公告)号：US10199561B2

公开(公告)日：2019-02-05

申请号：US15076730

申请日：2016-03-22

Applicant: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY ,  NATIONAL UNIVERSITY CORPORATION GUNMA UNIVERSITY ,  ALPS ELECTRIC CO., LTD.

Inventor： Kinji Asaka ,  Takushi Sugino ,  Soshi Shiraishi ,  Isao Takahashi ,  Tomomasa Takatsuka ,  Shinya Komura

IPC: H01L41/08 ,  H01L41/193 ,  B82Y30/00 ,  H01B1/24 ,  B82Y15/00 ,  D01D5/00 ,  D01F9/145 ,  B32B27/08 ,  B32B27/20 ,  H01L41/29

Abstract: An electroconductive film for an actuator is formed from a gel composition including carbon nanofibers, an ionic liquid, and a polymer. The carbon nanofibers are produced with an aromatic mesophase pitch by melt spinning.

公开(公告)号：US09873609B2

公开(公告)日：2018-01-23

申请号：US14752496

申请日：2015-06-26

Applicant: ALPS ELECTRIC CO., LTD. ,  National Institute of Advanced Industrial Science and Technology

Inventor： Tomomasa Takatsuka ,  Isao Takahashi ,  Teppei Sugawara ,  Kenichi Mitsumori ,  Kinji Asaka ,  Takushi Sugino

IPC: H02N11/00 ,  B81B3/00 ,  F03G7/00

CPC classification number: B81B3/0021 ,  B81B2201/032 ,  F03G7/005

Abstract: A polymer actuator element includes an electrolyte layer and electrode layers, in which the electrode layer includes an activated carbon nanofiber and a carbon nanohorn.

公开(公告)号：US10367429B2

公开(公告)日：2019-07-30

申请号：US14389140

申请日：2013-03-28

Applicant: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY

Inventor： Takushi Sugino ,  Kinji Asaka ,  Isao Takahashi ,  Tomomasa Takatsuka ,  Kenichi Mitsumori ,  Nobuaki Haga

IPC: H02N1/00 ,  H01B1/24 ,  F03G7/00 ,  B81B3/00 ,  B32B27/08 ,  B32B27/20 ,  C08K3/04 ,  C08K5/315 ,  C08K5/3445

Abstract: An object of this invention is to create an actuator in which the amount of deformation is maintained and no displacement in the reverse direction occurs, even when a constant voltage is continuously applied for a long period of time.As a means for achieving the above object, the invention provides a conductive thin film comprising a polymer gel containing at least one organic molecule selected from the group consisting of electron-donating organic molecules and electron-withdrawing organic molecules, a nano-carbon material, an ionic liquid, and a polymer.