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:
Jul. 26, 2022
Filed:
Jul. 30, 2018
Lg Chem, Ltd., Seoul, KR;
Jongwook Jung, Daejeon, KR;
Gyo Hyun Hwang, Daejeon, KR;
Jungup Bang, Daejeon, KR;
Yongju Bang, Daejeon, KR;
Dongchul Lee, Daejeon, KR;
Yeonyi Kim, Daejeon, KR;
Heejun Eom, Daejeon, KR;
Myunghun Kim, Daejeon, KR;
LG CHEM, LTD., Seoul, KR;
Abstract
Provided is an electrode for electrolysis and a preparation method of the same. The electrode for electrolysis has an improved needle-like structure of a rare earth metal compared to conventional electrodes, and thus detachment of catalytic materials is reduced, so that the electrode is excellent in durability such as exhibiting stable performance even in a reverse current flow. Further, since the electrode for electrolysis has a low overvoltage value, an overvoltage required amount of the electrolytic cell can be remarkably reduced. In addition, an electrode for electrolysis having the above effect can be prepared without introducing additional precursors or changing manufacturing facilities.