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Updated: Oct 29, 2025

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Visible-light Induced Reduction of Graphene Oxide Using Plasmonic Nanoparticle
Published on: September 22, 2015
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Graphene encapsuled Ru nanocrystal with highly-efficient peroxidase-like activity for glutathione detection at
Phouphien Keoingthong1, Qing Hao1, Shengkai Li1
1Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, College of Biology, Aptamer Engineering Center of Hunan Province, Hunan University, Changsha, Hunan 410082, China. zhuochen@hnu.edu.cn.
Abstract:
A novel nanozyme comprised of graphene encapsuled Ru nanocrystals (Ru@G) with effective and stable peroxidase-like activity prepared using a chemical vapor deposition (CVD) method was used for the detection of glutathione at near-physiological pH.

