Issue 97, 2018
From the journal:

Chemical Communications

Controlled release of agrochemicals and heavy metal ion capture dual-functional redox-responsive hydrogel for soil remediation†

Xiaobang Hou,a   Yuchen Li,a   Yuanfeng Pan,*b   Yongcan Jinc  and  Huining Xiao ORCID logo *d  

* Corresponding authors

a Department of Environmental Engineering, North China Electric Power University, 689 Huadian Road, Baoding, Hebei 071003, China

b Guangxi Key Lab of Petrochem. Resource Proc. & Process Intensification Tech., School of Chemistry and Chemical Engineering Guangxi University, 100 Daxue Road, Nanning, Guangxi 530004, China
E-mail: panyf@gxu.edu.cn

c Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China

d Department of Chemical Engineering, University of New Brunswick, 15 Dineen Dr, Fredericton, E3B 5A3 Canada
E-mail: hxiao@unb.ca

Abstract

Novel redox-responsive hydrogels were prepared based on disulfide-crosslinked carboxymethyl cellulose for the controlled-release of agrochemicals. After release, the reduced hydrogels could capture heavy metal ions in soil via strong complexation between the ions and thiol groups generated by disconnected disulfide bonds, thus benefiting plant growth and soil remediation synchronously.

Graphical abstract: Controlled release of agrochemicals and heavy metal ion capture dual-functional redox-responsive hydrogel for soil remediation

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Article information

DOI
https://doi.org/10.1039/C8CC07872F
Article type
Communication
Submitted
02 Oct 2018
Accepted
31 Oct 2018
First published
02 Nov 2018

Chem. Commun., 2018,54, 13714-13717

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Controlled release of agrochemicals and heavy metal ion capture dual-functional redox-responsive hydrogel for soil remediation

X. Hou, Y. Li, Y. Pan, Y. Jin and H. Xiao, Chem. Commun., 2018, 54, 13714 DOI: 10.1039/C8CC07872F

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