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:
Aug. 16, 2022
Filed:
Jul. 25, 2019
University of Science and Technology Beijing, Beijing, CN;
Chaofang Dong, Beijing, CN;
Xiaogang Li, Beijing, CN;
Xuequn Cheng, Beijing, CN;
Ruixue Li, Beijing, CN;
Decheng Kong, Beijing, CN;
Ni Li, Beijing, CN;
Xiaoqing Ni, Beijing, CN;
Liang Zhang, Beijing, CN;
Kui Xiao, Beijing, CN;
University of Science and Technology Beijing, Beijing, CN;
Abstract
The present disclosure provides a method of manufacturing a surface nanotube array of a laser-melted stainless steel, including a step of an anodic oxidation treatment on the stainless steel, which includes performing the anodic oxidation treatment on the stainless steel by applying a voltage between the stainless steel as an anode and a graphite as a cathode in a solution formed by using sodium dihydrogen phosphate, perchloric acid, and ethylene glycol as a solute, and deionized water as a solvent.