CARBON MATTER-CONTAINING MATERIAL PRODUCTION METHOD, CARBON MATTER-CONTAINING MATERIAL, AND SOLUBLE ORGANIC-INORGANIC COMPOSITE
申请人:Nippon Shokubai Co., Ltd.
公开号:EP3851475A1
公开(公告)日:2021-07-21
Provided is a method by which a carbon material-containing material having a precisely controlled structure is simply produced under a mild condition. Also provided is a carbon material-containing material in which a carbon material and an inorganic matter are bonded to each other through a covalent bond. Also provided is an intermediate material, which is useful for, for example, industrially producing carbon-coated inorganic particles, hollow carbon fine particles, and the like, and can be industrially produced under a mild condition. The method of producing a carbon material-containing material of the present invention includes a heating step (I) of heating a composition containing a compound (A), which causes a condensation reaction between the same molecules and/or between different molecules by being heated, and an inorganic matter, wherein when the compound (A) has a condensation reaction temperature of T°C, a heating temperature in the heating step (I) is (T-150) °C or more. The carbon material-containing material of the present invention includes a carbon material and an inorganic matter, wherein at least part of the carbon material and at least part of the inorganic matter are bonded to each other through a covalent bond. The organic-inorganic composite of the present invention includes a carbon material and an inorganic matter, wherein the carbon material is soluble in a solvent.
本发明提供了一种在温和条件下简单生产具有精确控制结构的含碳材料的方法。还提供了一种含碳材料,其中碳材料和无机物通过共价键相互结合。本发明还提供了一种中间材料,可用于例如工业化生产碳涂层无机颗粒、空心碳细颗粒等,并可在温和条件下进行工业化生产。本发明的含碳材料的生产方法包括加热步骤(I),即加热含有化合物(A)的组合物和无机物,化合物(A)通过加热导致相同分子之间和/或不同分子之间发生缩合反应,其中当化合物(A)的缩合反应温度为T℃时,加热步骤(I)中的加热温度为(T-150)℃或更高。本发明的含碳材料包括碳材料和无机物,其中至少一部分碳材料和至少一部分无机物通过共价键相互结合。本发明的有机-无机复合材料包括碳材料和无机物,其中碳材料可溶于溶剂。