Green synthesis of chromium-based metal-organic framework (Cr-MOF) from waste polyethylene terephthalate (PET) bottles for hydrogen storage applications

被引：130

作者：

Ren, Jianwei ^{[1
,2
]}

Dyosiba, Xoliswa ^{[1
,2
]}

Musyoka, Nicholas M. ^{[1
]}

Langmi, Henrietta W. ^{[1
]}

North, Brian C. ^{[1
]}

Mathe, Mkhulu ^{[1
]}

Onyango, Marice S. ^{[2
]}

机构：

[1] CSIR, HySA Infrastruct Ctr Competence Mat Sci & Mfg, POB 395, ZA-0001 Pretoria, South Africa

[2] Tshwane Univ Technol, Dept Chem Met & Mat Engn, Private Bag X680, Pretoria, South Africa

来源：

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | 2016年 / 41卷 / 40期

基金：

新加坡国家研究基金会;

关键词：

Metal-organic frameworks; Polyethylene terephthalate; Hydrogen storage; MIL-101; ADSORPTION; NANOPARTICLES; CO2; HYDROCARBONS; COMPOSITES; MONOLITHS; CAPACITY; REAGENTS; CATALYST;

D O I：

10.1016/j.ijhydene.2016.08.040

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

It is of great economic value to produce high-value PET-based MOF materials by the veritable elimination of waste PET, and provide sufficient MOF materials for hydrogen storage applications. Consequently, this work demonstrates the use of waste PET bottles as direct source of BDC acid linker during the synthesis of Cr-MOF. The PET-derived Cr-MOF materials showed even better textural and hydrogen storage properties than that from commercial BDC (Sigma-Aldrich). (C) 2016 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.

引用

页码：18141 / 18146

页数：6

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