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Updated: Feb 23, 2026

Biofunctionalization of Magnetic Nanomaterials
Published on: July 16, 2020
Regenerative nanobots based on magnetic layered double hydroxide for azo dye removal and degradation
Zhi Shan1, Mingsheng Lu2, Dennis E Curry3
1Verschuren Centre for Sustainability in Energy & the Environment, Cape Breton University, 1250 Grand Lake Rd, Sydney, Nova Scotia B1P 6L2, Canada. Xu_Zhang@cbu.ca and College of life Science, Sichuan Agriculture University, Yaan, 625014, P. R. China.
Abstract:
A highly regenerative multifunctional nanobot system, using Fe3O4@SiO2@MgFe-LDH nanoparticles, is developed for efficient removal of waterborne azo dyes and pharmaceuticals. Efficient capture of pollutants, powerful Fenton degradation, and superior materials regeneration lead to a simple and cost-effective wastewater remediation solution.
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