Invention Grant
- Patent Title: Tantalum carbide-coated carbon material and method for manufacturing same
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Application No.: US17539496Application Date: 2021-12-01
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Publication No.: US11976353B2Publication Date: 2024-05-07
- Inventor: Dong Wan Jo
- Applicant: TOKAI CARBON KOREA CO., LTD
- Applicant Address: KR Gyeonggi-do
- Assignee: Tokai Carbon Korea Co., Ltd
- Current Assignee: Tokai Carbon Korea Co., Ltd
- Current Assignee Address: KR Gyeonggi-do
- Agency: KDW Firm PLLC
- Priority: KR 20200165748 2020.12.01
- Main IPC: C23C16/32
- IPC: C23C16/32 ; C23C16/02 ; C23C16/52 ; C30B35/00
Abstract:
The present disclosure relates to a tantalum carbide-coated carbon material and a method for manufacturing the same, and an aspect of the present disclosure provides a tantalum carbide-coated carbon material including: a carbon substrate; and a tantalum carbide coating layer formed on the carbon substrate by a CVD method, wherein microcracks included in the tantalum carbide coating layer have a maximum width of 1.5 μm to 2.6 μm.
Public/Granted literature
- US20220170150A1 TANTALUM CARBIDE-COATED CARBON MATERIAL AND METHOD FOR MANUFACTURING SAME Public/Granted day:2022-06-02
Information query
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