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:
Mar. 22, 2022
Filed:
May. 24, 2017
Tokai Carbon Korea Co., Ltd, Gyeonggi-do, KR;
Dong Won Jo, Anseong-si, KR;
Tokai Carbon Korea Co., LTD, Anseong-Si, KR;
Abstract
The present invention relates to a carbon material coated with tantalum carbide and, more specifically, to a carbon material coated with tantalum carbide, comprising: a carbon substrate; and a tantalum carbide coated surface formed on the carbon substrate, wherein the carbon material coated with tantalum carbide has, as main peaks, X-ray diffraction peaks of the (111) plane, the (200) plane, the (220) plane and the (311) plane, of the tantalum carbide coated surface, and the peak of the (111) plane among the peaks has the maximum diffraction intensity. The present invention can provide the carbon material coated with tantalum carbide, having excellent chemical and physical resistance and extended lifespan.