Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Graphene aerogel as well as preparation method and application thereof
The invention relates to the field of environmental functional materials, and discloses graphene aerogel as well as a preparation method and application thereof. The graphene aerogel contains a C element, an S element and an N element, wherein the S element and the N element are respectively combined with the C element in a chemical bond form, and the density of the graphene aerogel is 4-6.5 mg/cm< 3 >. When the graphene aerogel is used as an adsorption material, the adsorption performance is better, good hydrophobicity and oil-water selectivity are achieved, and the graphene aerogel can be used as an excellent adsorption material for offshore oil spill treatment.
本发明涉及环境功能材料领域，公开了石墨烯气凝胶及其制备方法和应用。石墨烯气凝胶含有C元素、S元素和N元素，且所述S元素和N元素各自与C元素以化学键形式结合，所述石墨烯气凝胶的密度为4‑6.5mg/cm3。该石墨烯气凝胶作为吸附材料应用时，吸附性能更好，且具有良好的疏水性和油水选择性，可作为海上溢油处理的优良吸附材料。
Graphene aerogel as well as preparation method and application thereof
The invention relates to the field of environmental functional materials, and discloses graphene aerogel as well as a preparation method and application thereof. The graphene aerogel contains a C element, an S element and an N element, wherein the S element and the N element are respectively combined with the C element in a chemical bond form, and the density of the graphene aerogel is 4-6.5 mg/cm< 3 >. When the graphene aerogel is used as an adsorption material, the adsorption performance is better, good hydrophobicity and oil-water selectivity are achieved, and the graphene aerogel can be used as an excellent adsorption material for offshore oil spill treatment.
本发明涉及环境功能材料领域，公开了石墨烯气凝胶及其制备方法和应用。石墨烯气凝胶含有C元素、S元素和N元素，且所述S元素和N元素各自与C元素以化学键形式结合，所述石墨烯气凝胶的密度为4‑6.5mg/cm3。该石墨烯气凝胶作为吸附材料应用时，吸附性能更好，且具有良好的疏水性和油水选择性，可作为海上溢油处理的优良吸附材料。
Graphene aerogel as well as preparation method and application thereof
石墨烯气凝胶及其制备方法和应用
DAI CAILI (Autor:in) / LI LIN (Autor:in) / SUN WEN (Autor:in) / ZHAO MINGWEI (Autor:in) / WU YINING (Autor:in) / SUN YONGPENG (Autor:in) / ZHAO GUANG (Autor:in)
01.01.2021
Patent
Elektronische Ressource
Chinesisch
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