基本信息:
- 专利标题: SYNTHESIS OF ORDERED MESOPOROUS CARBON-SILICON NANOCOMPOSITES
- 专利标题(中):合成的多孔碳硅纳米复合材料
- 申请号:PCT/US2009/004610 申请日:2009-08-12
- 公开(公告)号:WO2010019229A1 公开(公告)日:2010-02-18
- 发明人: DAWES, Steven, B. , SENARATNE, Wageesha
- 申请人: CORNING INCORPORATED , DAWES, Steven, B. , SENARATNE, Wageesha
- 申请人地址: 1 Riverfront Plaza Corning, NY 14831 US
- 专利权人: CORNING INCORPORATED,DAWES, Steven, B.,SENARATNE, Wageesha
- 当前专利权人: CORNING INCORPORATED,DAWES, Steven, B.,SENARATNE, Wageesha
- 当前专利权人地址: 1 Riverfront Plaza Corning, NY 14831 US
- 代理机构: RUSSELL, Michael, W.
- 优先权: US12/190,867 20080813
- 主分类号: C04B35/573
- IPC分类号: C04B35/573 ; C04B38/00
摘要:
A method for preparing ordered mesoporous silicon carbide (OMSiC) nanocomposites uses an evaporation-induced self-assembly of a precursor composition that preferably includes a phenolic resin, pre-hydrolyzed tetraethyl orthosilicate, a surfactant, and butanol. The precursor mixture is dried, cross-linked and heated to form ordered mesoporous silicon carbide material having discrete domains of ordered, mesoscale pores.
摘要(中):
制备有序介孔碳化硅(OMSiC)纳米复合材料的方法使用前体组合物的蒸发诱导自组装,其优选包括酚醛树脂,预水解的原硅酸四乙酯,表面活性剂和丁醇。 将前体混合物干燥,交联并加热以形成具有有序的中尺度孔的离散区域的有序介孔碳化硅材料。