Patent · US Active

Mesoporous ternary composite material and corresponding method of preparation

US10179327B2 · kind B2 · utility

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1References

7Claims

0Family size

Assignee

TONGJI UNIVERSITY · CN

Inventors

Jianwei Fan · Beijing, CN
Hongyang MIN · Shanghai, CN
Xu Jiang · Shanghai, CN
Dandan Li · New York, US
Wangyuan CHEN · Shanghai, CN
Minjun CHEN · Shanghai, CN

Key dates

Filing date	Jun 8, 2016
Grant date	Jan 15, 2019
Priority date	—
Expiry date	Apr 13, 2037

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01J2523/00
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

Mesoporous ternary composite materials and a corresponding preparation method are described herein. The method includes the following steps: (1) adding hydrochloric acid and acetic acid into an ethanol solution to prepare a dissolving system; (2) adding a surfactant into the dissolving system and fully stirring for dissolution; (3) adding copper nitrate, manganese nitrate solution and tetrabutyl titanate into the mixed liquid obtained from step (2) and evenly stirring; (4) transferring the mixture obtained from step (3) into petri dishes and obtaining transparent films after drying; and (5) calcinating the transparent films to obtain mesoporous ternary composite materials. The materials prepared are ordered mesoporous materials with high specific surface areas and high dispersion degree of every component.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.