Titanium silicalite-1 zeolite microparticles for enzymeless H2O2 detection |
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| Authors: | Liu Sen Tian Jingqi Zhai Junfeng Wang Lei Lu Wenbo Sun Xuping |
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| Institution: | State Key Lab of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Jilin, PR China. |
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| Abstract: | In this communication, we demonstrate for the first time that titanium silicalite-1 zeolite microparticles (TSZMs) can effectively catalyze the reduction of H(2)O(2), leading to an enzymeless H(2)O(2) sensor with a linear detection range from 100 μM to 40 mM (r = 0.994) and a detection limit of 0.5 μM at a signal-to-noise ratio of 3. |
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