Sensitive Colorimetric Assay Based on Peroxidase-Like Activity of CeO2 Nanoparticles Supported on SBA-15 Mesoporous Silica to Determination of H2O2

被引：4
作者：
Oliveira, Larissa H. [1 ]
de Barros, Anerise [1 ,2 ]
Pinto, Lidiane O. [1 ]
Oliveira, Cristine S. [1 ]
Kubota, Lauro T. [3 ]
Sigoli, Fernando A. [1 ]
Mazali, Italo O. [1 ]
机构：
[1] Univ Estadual Campinas, Inst Chem, Lab Funct Mat LMF, POb 6154, BR-13083970 Campinas, SP, Brazil
[2] Univ Dallas Texas, Dept Mat Sci & Engn, Dallas, TX 75080 USA
[3] Univ Estadual Campinas, Inst Chem, Lab Electrochem Electroanalyt & Sensor Dev LEEDS, POb 6154, BR-13083970 Campinas, SP, Brazil
来源：
CHEMISTRYSELECT | 2019年 / 4卷 / 07期
基金：
巴西圣保罗研究基金会;
关键词：
CeO2/SBA-15; nanocomposite; colorimetric assays; H2O2; detection; peroxidase mimetic catalyst; 3,3',5,5'-tetramethylbenzine (TMB); OXIDASE-LIKE ACTIVITY; MAGNETIC NANOPARTICLES; HYDROGEN-PEROXIDE; GLUCOSE; NANOMATERIALS; NANOCOMPOSITE; SYSTEM;
D O I：
10.1002/slct.201803709
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
We report a novel combination of nanomaterial proposed as a peroxidase-like enzymatic mimic for detection of H2O2, where CeO2 nanoparticles dispersed on SBA-15 through synthesis by the impregnation-decomposition cycles method (IDC). The system displays a good peroxidase-like activity and catalyzes to the oxidation of 3,3',5,5'-tetramethylbenzidine (TMB) by H2O2. K-M values were calculated between 0.04 and 0.08 mM for different (CeO2/SBA-15)(x) catalyst system, the results demonstrates that the combination of these materials displayed a good affinity to TMB substrate, consequently improving the colorimetric assay, due to uniform mesostructures of SBA-15 and their high surface areas. A detailed study of synergistic effects between CeO(2)NPs and SBA-15 support were held in order to understand how these effects can improve the colorimetric assay. Additionally, high resolution transmission electron microscopy (HR-TEM), energy dispersive X-ray spectroscopy (EDX), Raman spectroscopy, thermogravimetric analysis (TGA), small angle X-ray scattering (SAXS) and textural properties were utilized for characterization of the prepared catalysts systems.
引用
收藏
页码：2160 / 2167
页数：8
相关论文
共 33 条
[1]   TiO2@CeOx Core-Shell Nanoparticles as Artificial Enzymes with Peroxidase-Like Activity [J].
Artiglia, Luca ;
Agnoli, Stefano ;
Paganini, Maria Cristina ;
Cattelan, Mattia ;
Granozzi, Gaetano .
ACS APPLIED MATERIALS & INTERFACES, 2014, 6 (22) :20130-20136
[2]   Simple and sensitive colorimetric assay system for horseradish peroxidase using microfluidic paper-based devices [J].
Busa, Lori Shayne Alamo ;
Maeki, Masatoshi ;
Ishida, Akihiko ;
Tani, Hirofumi ;
Tokeshi, Manabu .
SENSORS AND ACTUATORS B-CHEMICAL, 2016, 236 :433-441
[3]   Rationally Modulate the Oxidase-like Activity of Nanoceria for Self Regulated Bioassays [J].
Cheng, Hanjun ;
Lin, Shichao ;
Muhammad, Faheem ;
Lin, Ying-Wu ;
Wei, Hui .
ACS SENSORS, 2016, 1 (11) :1336-1343
[4]   Synthesis and structural characterization of nanometric ceria highly dispersed in SBA-15 with oxygen exchange capacity [J].
de Souza e Silva, Juliana Martins ;
Strauss, Mathias ;
Maroneze, Camila Marchetti ;
Souza, Ernesto Rezende ;
Gushikem, Yoshitaka ;
Sigoli, Fernando Aparecido ;
Mazali, Italo Odone .
JOURNAL OF MATERIALS CHEMISTRY, 2011, 21 (39) :15678-15685
[5]   Multiplexed bioactive paper based on GO@SiO2@CeO2 nanosheets for a low-cost diagnostics platform [J].
Deng, Liu ;
Chen, Chaogui ;
Zhu, Chengzhou ;
Dong, Shaojun ;
Lu, Hongmei .
BIOSENSORS & BIOELECTRONICS, 2014, 52 :324-329
[6]   Intrinsic peroxidase-like activity of ferromagnetic nanoparticles [J].
Gao, Lizeng ;
Zhuang, Jie ;
Nie, Leng ;
Zhang, Jinbin ;
Zhang, Yu ;
Gu, Ning ;
Wang, Taihong ;
Feng, Jing ;
Yang, Dongling ;
Perrett, Sarah ;
Yan, Xiyun .
NATURE NANOTECHNOLOGY, 2007, 2 (09) :577-583
[7]   Enhancement of the peroxidase-like activity of cerium-doped ferrite nanoparticles for colorimetric detection of H2O2 and glucose [J].
Hosseini, Morteza ;
Sabet, Fereshte Sadat ;
Khabbaz, Hossein ;
Aghazadeh, Mustafa ;
Mizani, Farhang ;
Ganjali, Mohammad Reza .
ANALYTICAL METHODS, 2017, 9 (23) :3519-3524
[8]   Au@PtAg core/shell nanorods: tailoring enzyme-like activities via alloying [J].
Hu, Xiaona ;
Saran, Aditya ;
Hou, Shuai ;
Wen, Tao ;
Ji, Yinglu ;
Liu, Wenqi ;
Zhang, Hui ;
He, Weiwei ;
Yin, Jun-Jie ;
Wu, Xiaochun .
RSC ADVANCES, 2013, 3 (17) :6095-6105
[9]   Synergistic peroxidase-like activity of CeO2-coated hollow Fe3O4 nanocomposites as an enzymatic mimic for low detection limit of glucose [J].
Huang, Fei ;
Wang, Jianzhi ;
Chen, Weimin ;
Wan, Yinjia ;
Wang, Xianming ;
Cai, Ning ;
Liu, Jie ;
Yu, Faquan .
JOURNAL OF THE TAIWAN INSTITUTE OF CHEMICAL ENGINEERS, 2018, 83 :40-49
[10]   Peroxidase-like activity of apoferritin paired gold clusters for glucose detection [J].
Jiang, Xin ;
Sun, Cuiji ;
Guo, Yi ;
Nie, Guangjun ;
Xu, Li .
BIOSENSORS & BIOELECTRONICS, 2015, 64 :165-170
1234