PROCESO PARA LA OBTENCION DE AEROGELES HIBRIDOS COMPUESTOS POR OXIDO DE GRAFENO REDUCIDO CON FORMATO DE DIMETIL AMONIO MANGANESO; Y AEROGELES HIBRIDOS COMPUESTOS POR OXIDO DE GRAFENO REDUCIDO CON FORMATO DE DIMETIL AMONIO MANGANESO Y POLI(FLUORURO DE VINILIDENO).

The present invention relates to a novel process for preparing hybrid aerogels composed of reduced graphene oxide with dimethyl ammonium manganese and poly (vinylidene fluoride) formate. The process consists of 1) obtaining the hydrogel by a solvothermal treatment and 2) drying it using the freeze-drying method. In the first stage, it simultaneously performs the self-assembly of the graphene oxide sheets, the graphene oxide reduction, and the in-situ synthesis of the formate particles of dimethyl ammonium manganese, either in the absence or presence of poly (carbon fluoride vinylidene). In the second stage, it extracts the solvent from the hydrogel obtained in the first stage without destroying the structure formed. The said process allows for obtaining novel hybrid aerogels with a higher level of complexity in less time and using a smaller number of stages and reagents than found in the literature. Further, the present invention relates to the industrial sector of electronics, biomed ical, automotive, aeronautical, aerospace, plastic transformation, energy, environmental remediation, design of multifunctional materials, and nanotechnology, among others.

» Number: MX2021015241A (A)

» Publication Date: 12/06/2023

» Applicant: CENTRO DE INVESTIGACION EN QUIM APLICADA?[MX]

» Inventor: ORTIZ RODRIGUEZ JUAN CARLOS?[MX]; SORIA ARGUELLO GUSTAVO (3)

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