Metal-induced microporous aminosilica creates a highly permeable gas-separation membrane

Author:

Anggarini Ufafa1234ORCID,Yu Liang1234ORCID,Nagasawa Hiroki1234ORCID,Kanezashi Masakoto1234ORCID,Tsuru Toshinori1234ORCID

Affiliation:

1. Department of Chemical Engineering

2. Hiroshima University

3. Higashi-Hiroshima

4. Japan

Abstract

Hybrid microporous aminosilica membranes have been successfully synthesized via doping with Ag-, Cu- and Ni-into dense bis[3-(trimethoxysilyl)propyl] amine (BTPA) membranes, which creates micropores via the crosslinking between donor pairs of electrons in the amine moiety and electron acceptors in the empty “d” orbital of a transition metal.

Funder

Ministry of Education, Culture, Sports, Science and Technology

New Energy and Industrial Technology Development Organization

Japan Society for the Promotion of Science

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Materials Science

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