A proton-exchange poly(acrylic acid) supramolecular hydrogel for ultrahigh uranium adsorption-Reference-Cited by-同舟云学术

A proton-exchange poly(acrylic acid) supramolecular hydrogel for ultrahigh uranium adsorption

Published:2021 Issue:37 Volume:9 Page:21402-21409
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Sun Zhongkuan¹,Chen Yongyi¹,Liu Yan¹,Na Bing¹^ORCID,Meng Cheng¹,Zhang Shuang¹,Zou Shufen¹,Liu Hesheng¹

Affiliation:

1. State Key Laboratory of Nuclear Resources and Environment, Jiangxi Province Key Laboratory of Polymer Micro/Nano Manufacturing and Devices, East China University of Technology, Nanchang, 330013, People's Republic of China

Abstract

A PAA supramolecular hydrogel, via hydrogen bonding interactions, is capable of proton-exchange with uranyl ions. High-density carboxyl groups and exchangeable protons in PAA chains enable an ultrahigh uranium uptake, e.g. 1362 mg g−1 in 20 mg L−1 uranium-spiked water.

Funder

National Natural Science Foundation of China

Major Discipline Academic and Technical Leaders Training Program of Jiangxi Province

State Key Laboratory for Nuclear Resources and Environment, East China Institute of Technology

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science,Renewable Energy, Sustainability and the Environment,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2021/TA/D1TA05756A

Reference35 articles.

1. A Review: Adsorption Materials for the Removal and Recovery of Uranium from Aqueous Solutions