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.:
Date of Patent:
Jan. 13, 2026
Filed:
Feb. 08, 2022
Applicant:
Nanjing University of Science and Technology, Nanjing, CN;
Inventors:
Kajia Wei, Nanjing, CN;
Weiqing Han, Nanjing, CN;
Lu Wang, Nanjing, CN;
Siqi Liu, Nanjing, CN;
Run Liu, Nanjing, CN;
Juncheng Dai, Nanjing, CN;
Assignee:
NANJING UNIVERSITY OF SCIENCE AND TECHNOLOGY, Nanjing, CN;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B32B 15/04 (2006.01); B01J 21/04 (2006.01); B01J 21/06 (2006.01); B01J 23/14 (2006.01); B01J 23/755 (2006.01); B01J 35/64 (2024.01); B01J 37/06 (2006.01); B01J 37/34 (2006.01); C02F 1/72 (2023.01); C02F 101/34 (2006.01);
U.S. Cl.
CPC ...
B01J 23/755 (2013.01); B01J 21/04 (2013.01); B01J 21/063 (2013.01); B01J 23/14 (2013.01); B01J 35/647 (2024.01); B01J 35/651 (2024.01); B01J 37/06 (2013.01); B01J 37/348 (2013.01); B32B 15/04 (2013.01); C02F 1/725 (2013.01); B01J 2235/30 (2024.01); C02F 2101/34 (2013.01);
Abstract
A base material includes a base layer. The base layer includes a structured surface. The base layer includes a transition metal and a transition metal oxide, and a sum of the transition metal and a transition metal oxide accounts for at least 90 wt. % of the base layer. The transition metal oxide is concentratedly distributed on the structured surface. The base material is flexible in at least one direction, and has a bending angle of not less than 90° when being bent.