Superparamagnetic Fe3O4 nanoparticles-carbon nitride nanotube hybrids for highly efficient peroxidase mimetic catalysts |
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| Authors: | Lee Jung Woo Jeon Hyung Joon Shin Hyun-Joon Kang Jeung Ku |
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| Institution: | Graduate School of EEWS, Department of Materials Science & Engineering, NanoCentury KAIST Institute, KAIST, 291 Daehak-ro, Yuseong Gu, Daejeon, Republic of Korea. |
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| Abstract: | We report a facile route to synthesize size tunable Fe(3)O(4) nanoparticles (NPs)-carbon nitride nanotube (CNNT) hybrids. These hybrids showing the water-soluble property are proven to exhibit ultra high peroxidase mimetic activity compared to those of pure NPs, where a colorless peroxidase substrate 3,3,5,5-tetramethylbenzidine changes by H(2)O(2) to its blue colored oxidized state. |
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