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:
Jun. 16, 2020
Filed:
Jan. 26, 2018
Korea University Research and Business Foundation, Seoul, KR;
Young Keun Kim, Seoul, KR;
Su Hyo Kim, Seoul, KR;
Da-yeon Nam, Incheon, KR;
Yoo Sang Jeon, Seoul, KR;
Abstract
A method for manufacturing a metallic nanospring includes preparing a nanotemplate having a nanopore and including a working electrode disposed on its one surface, preparing a first metal precursor mixture including ascorbic acid (CHO), vanadium (IV) oxide sulfate (VOSO.xHO), and a metal precursor solution including a metal desired to be deposited, preparing a second metal precursor mixture by mixing the first metal precursor mixture with nitric acid (HNO), depositing a metallic nanospring into the nanopore using electrodeposition by dipping the nanotemplate into the second metal precursor mixture and applying current between a counter electrode inserted into the second metal precursor mixture and the working electrode, and selectively removing the working electrode on the nanotemplate with the deposited metallic nanospring and the nanotemplate.