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Accelerating the peroxidase-like activity of MoSe2 nanosheets at physiological pH by dextran modification
Gaoyan Jiang1, Tianran Lin1, Yuxin Qin1
1School of Chemistry and Pharmaceutical Science, State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, Guangxi Normal University, Guilin 541004, P. R. China. tianranlin@163.com houli@gxnu.edu.cn zhaoshulin001@163.com.
Chemical Communications (Cambridge, England)
|August 14, 2020
Abstract:
Surface modification of MoSe2via dextran during ultrasound exfoliation is demonstrated to be an efficient and easy strategy to accelerate the peroxidase-like catalytic activity of MoSe2 nanosheets at neutral pH. The enhancement of catalytic activity is owing to the rich negative charges of dextran on the dextran-modified MoSe2 nanosheets.