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Preparation method of graphene aerogel composite material
The invention relates to the technical field of graphene, in particular to a preparation method of a graphene aerogel composite material. The invention relates to a preparation method of a graphene aerogel composite material. The preparation method comprises the following steps: step 1, CVD growth of graphene powder, step 2, synthesis of a sol-like graphene composite material, step 3, molding of the graphene aerogel composite material, and step 4, normal-pressure drying. The graphene aerogel prepared by the preparation method is low in density, complete in structure, simple in forming process, low in cost and easy for batch production.
本发明涉及石墨烯的技术领域，尤其涉及一种石墨烯气凝胶复合材料制备方法。一种石墨烯气凝胶复合材料制备方法，该制备方法包括第一步、石墨烯粉体的CVD生长，第二步、溶胶状石墨烯复合材料合成，第三步、石墨烯气凝胶复合材料成型，第四步、常压干燥。这种制备方法制备的石墨烯气凝胶不仅密度低、结构完整，而且成型工艺简易，成本低廉，易于批量化生产。
Preparation method of graphene aerogel composite material
The invention relates to the technical field of graphene, in particular to a preparation method of a graphene aerogel composite material. The invention relates to a preparation method of a graphene aerogel composite material. The preparation method comprises the following steps: step 1, CVD growth of graphene powder, step 2, synthesis of a sol-like graphene composite material, step 3, molding of the graphene aerogel composite material, and step 4, normal-pressure drying. The graphene aerogel prepared by the preparation method is low in density, complete in structure, simple in forming process, low in cost and easy for batch production.
本发明涉及石墨烯的技术领域，尤其涉及一种石墨烯气凝胶复合材料制备方法。一种石墨烯气凝胶复合材料制备方法，该制备方法包括第一步、石墨烯粉体的CVD生长，第二步、溶胶状石墨烯复合材料合成，第三步、石墨烯气凝胶复合材料成型，第四步、常压干燥。这种制备方法制备的石墨烯气凝胶不仅密度低、结构完整，而且成型工艺简易，成本低廉，易于批量化生产。
Preparation method of graphene aerogel composite material
一种石墨烯气凝胶复合材料制备方法
WANG ZENGKUI (author) / JIN HU (author) / GUO BING (author)
2022-07-01
Patent
Electronic Resource
Chinese
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