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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10259703 B1

PDFFull Text
Date of Patent:
Apr. 16, 2019

Filed:

Sep. 25, 2017

Method for making an actuator based on carbon nanotubes

Applicants:

Tsinghua University, Beijing, CN;

Hon Hai Precision Industry Co., Ltd., New Taipei, TW;

Inventors:

He Ma, Beijing, CN;

Yang Wei, Beijing, CN;

Kai Liu, Beijing, CN;

Kai-Li Jiang, Beijing, CN;

Shou-Shan Fan, Beijing, CN;

Assignees:

Tsinghua University, Beijing, CN;

HON HAI PRECISION INDUSTRY CO., LTD., New Taipei, TW;

Attorney:

ScienBiziP, P.C.

Primary Examiner:

Tabassom Tadayyon Eslami

Int. Cl.
CPC ...
B81B 3/00 (2006.01); C01B 32/162 (2017.01); B01J 21/18 (2006.01); B01J 23/847 (2006.01); B01J 23/888 (2006.01); F03G 7/00 (2006.01); F03G 7/08 (2006.01); H01M 4/48 (2010.01);
U.S. Cl.
CPC ...
B81B 3/0024 (2013.01); B01J 21/185 (2013.01); B01J 23/8472 (2013.01); B01J 23/888 (2013.01); C01B 32/162 (2017.08); F03G 7/005 (2013.01); F03G 7/08 (2013.01); H01M 4/48 (2013.01); B81B 2201/031 (2013.01); F05B 2250/84 (2013.01);
Abstract

The disclosure relates to a method for making an actuator based on carbon nanotubes. The method includes: providing a carbon nanotube layer; depositing a vanadium oxide (VO) layer on the carbon nanotube layer; and annealing the VOlayer in an oxygen atmosphere to form a vanadium dioxide layer (VO) layer. Because the drastic reversible phase transition of VO, the actuator has giant deformation amplitude and fast response.

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Ma, He. (2019). Method for making an actuator based on carbon nanotubes (U.S. Patent No. 10259703). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10259703

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