Preparation method of nano-porous carbon material with continuous structure and application of nano-porous carbon material as thermal insulation material
The invention discloses a preparation method of a nano-porous carbon material with a continuous structure and application of the nano-porous carbon material as a heat insulation material. The preparation method comprises the following steps: mixing an aromatic reactant and a strong dehydrating agent...
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| creator | WANG RUIHAN DONG SHUYING CAO SHENGXIAO DU FENG XI SIYUAN ZHOU JIAMIN CHEN ZHIHAO HONG WEIJIE LI QUAN |
| description | The invention discloses a preparation method of a nano-porous carbon material with a continuous structure and application of the nano-porous carbon material as a heat insulation material. The preparation method comprises the following steps: mixing an aromatic reactant and a strong dehydrating agent, and heating to a molten state; the aromatic reactant is an aromatic compound containing nitryl and amino at the same time, or an aromatic mixture obtained by mixing a nitryl-containing compound and an amino-containing compound; then, the aromatic reactant in the molten state and a strong dehydrating agent are subjected to secondary heating to 220-1000 DEG C within 30-50 min, a full reaction is conducted, and the nano-porous carbon material of a continuous structure is obtained; raw material cost is low, preparation conditions are simple, and preparation speed is high; the nano porous carbon material with the continuous structure is applied to preparation of a fireproof thermal insulation material, preparation of |
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The preparation method comprises the following steps: mixing an aromatic reactant and a strong dehydrating agent, and heating to a molten state; the aromatic reactant is an aromatic compound containing nitryl and amino at the same time, or an aromatic mixture obtained by mixing a nitryl-containing compound and an amino-containing compound; then, the aromatic reactant in the molten state and a strong dehydrating agent are subjected to secondary heating to 220-1000 DEG C within 30-50 min, a full reaction is conducted, and the nano-porous carbon material of a continuous structure is obtained; raw material cost is low, preparation conditions are simple, and preparation speed is high; the nano porous carbon material with the continuous structure is applied to preparation of a fireproof thermal insulation material, preparation of</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BASIC ELECTRIC ELEMENTS CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOUNDS THEREOF ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY INORGANIC CHEMISTRY MANUFACTURE OR TREATMENT OF NANOSTRUCTURES MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES METALLURGY NANOTECHNOLOGY NON-METALLIC ELEMENTS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY SEMICONDUCTOR DEVICES SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES THEIR RELEVANT APPARATUS TRANSPORTING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE |
| title | Preparation method of nano-porous carbon material with continuous structure and application of nano-porous carbon material as thermal insulation material |
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