- Novel application of CoFe layered double hydroxide nanoplates for colorimetric detection of H(2)O(2) and glucose.
Novel application of CoFe layered double hydroxide nanoplates for colorimetric detection of H(2)O(2) and glucose.
The Analyst (2012-02-01)
Yingwei Zhang, Jingqi Tian, Sen Liu, Lei Wang, Xiaoyun Qin, Wenbo Lu, Guohui Chang, Yonglan Luo, Abdullah M Asiri, Abdulrahman O Al-Youbi, Xuping Sun
PMID22290215
ABSTRACT
The present communication demonstrates the proof of concept of using CoFe layered double hydroxide (CoFe-LDHs) nanoplates as an effective peroxidase mimetic to catalyze the oxidation of peroxidase substrate 3,3',5,5'-tetramethylbenzidine in the presence of H(2)O(2) to produce a blue solution. We further demonstrate successfully CoFe-LDHs nanoplate-based colorimetric assay to detect H(2)O(2) and glucose.
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