{"corpus_id":181402199,"paper_sha":"4165faa8a5899ed3f397e8e3eb7d882f155a5439","doi":"10.1016/J.CERAMINT.2019.05.139","arxiv_id":null,"pmid":null,"pmcid":null,"mag_id":2945671556,"dblp_id":null,"acl_id":null,"title":"Catalytic Fabrication of SiC/SiO2 coated graphite and its behaviour in Al2O3–C castable systems","year":2019,"publication_date":"2019-09-01","venue":"Ceramics International","journal":{"name":"Ceramics International","pages":null,"volume":null},"journal_issn":null,"journal_title":null,"publication_types":[],"pubmed_pub_types":null,"s2_fields_of_study":["Materials Science","Chemistry","Engineering"],"reference_count":30,"citation_count":29,"influential_citation_count":0,"is_open_access":false,"arxiv_categories":null,"arxiv_license":null,"arxiv_journal_ref":null,"mesh_headings":null,"chemicals":null,"comments_corrections":null,"source_flags":1,"s2_open_access_pdf_url":null,"s2_open_access_landing_url":null,"s2_open_access_license":null,"s2_open_access_status":null,"pmc_open_access_pdf_url":null,"pmc_open_access_landing_url":null,"pmc_open_access_license":null,"pmc_open_access_status":null,"unpaywall_open_access_pdf_url":null,"unpaywall_open_access_landing_url":null,"unpaywall_open_access_license":null,"unpaywall_open_access_status":null,"abstract":"Abstract SiC/SiO 2 coated graphite was prepared via a combined sol-gel coating and catalytic conversion route, using graphite flake and tetraethyl orthosilicate as the starting materials, and Fe(NO 3 ) 3 ·9H 2 O as the catalyst precursor. X-ray diffraction analysis and microstructural examination revealed that a homogeneous coating comprising SiC and cristobalite (SiO 2 ) and covering the whole surface of graphite was formed. As prepared SiC/SiO 2 coated graphite exhibited better oxidation resistance and water wettability than its uncoated counterpart. Also, oxidation resistance and slag corrosion resistance of a model Al 2 O 3 –C castable using coated graphite as a carbon source were better than in the case of its counterpart using uncoated graphite.","claims":[{"public_id":"cl_a7c34c58ad9ecf9616a7cb35d750cbaf","status":"active","text":"A model Al2O3–C castable using coated graphite as a carbon source showed better oxidation resistance and slag corrosion resistance than its counterpart using uncoated graphite.","confidence":0.9,"contributors":[{"id":32,"public_id":"7c402c1b98","public_label":"뀨 (7c402c1b98)","roles":["extraction"],"url":"https://sah.borca.ai/u/7c402c1b98"},{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["review"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"url":"https://sah.borca.ai/claims/cl_a7c34c58ad9ecf9616a7cb35d750cbaf"},{"public_id":"cl_b3ef7fc80429df61ccf47af272d33d71","status":"active","text":"As-prepared SiC/SiO2 coated graphite exhibited better oxidation resistance and 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