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Zhang C, Lai Q, Chen W, Zhang Y, Mo L, Liu Z. Three-Dimensional Electrochemical Sensors for Food Safety Applications. BIOSENSORS 2023; 13:bios13050529. [PMID: 37232890 DOI: 10.3390/bios13050529] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Revised: 05/04/2023] [Accepted: 05/05/2023] [Indexed: 05/27/2023]
Abstract
Considering the increasing concern for food safety, electrochemical methods for detecting specific ingredients in the food are currently the most efficient method due to their low cost, fast response signal, high sensitivity, and ease of use. The detection efficiency of electrochemical sensors is determined by the electrode materials' electrochemical characteristics. Among them, three-dimensional (3D) electrodes have unique advantages in electronic transfer, adsorption capacity and exposure of active sites for energy storage, novel materials, and electrochemical sensing. Therefore, this review begins by outlining the benefits and drawbacks of 3D electrodes compared to other materials before going into more detail about how 3D materials are synthesized. Next, different types of 3D electrodes are outlined together with common modification techniques for enhancing electrochemical performance. After this, a demonstration of 3D electrochemical sensors for food safety applications, such as detecting components, additives, emerging pollutants, and bacteria in food, was given. Finally, improvement measures and development directions of electrodes with 3D electrochemical sensors are discussed. We think that this review will help with the creation of new 3D electrodes and offer fresh perspectives on how to achieve extremely sensitive electrochemical detection in the area of food safety.
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Affiliation(s)
- Chi Zhang
- Hunan Key Laboratory of Super Microstructure and Ultrafast Process, School of Physics and Electronics, Central South University, Changsha 410083, China
| | - Qingteng Lai
- Hunan Key Laboratory of Super Microstructure and Ultrafast Process, School of Physics and Electronics, Central South University, Changsha 410083, China
| | - Wei Chen
- Department of Clinical Laboratory, Xiangya Hospital of Central South University, Changsha 410008, China
| | - Yanke Zhang
- Hunan Key Laboratory of Super Microstructure and Ultrafast Process, School of Physics and Electronics, Central South University, Changsha 410083, China
| | - Long Mo
- Department of Cardiology, Xiangya Hospital of Central South University, Changsha 410008, China
| | - Zhengchun Liu
- Hunan Key Laboratory of Super Microstructure and Ultrafast Process, School of Physics and Electronics, Central South University, Changsha 410083, China
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Wang B, He B, Xie L, Cao X, Liang Z, Wei M, Jin H, Ren W, Suo Z, Xu Y. A novel detection strategy for nitrofuran metabolite residues: Dual-mode competitive-type electrochemical immunosensor based on polyethyleneimine reduced graphene oxide/gold nanorods nanocomposite and silica-based multifunctional immunoprobe. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 853:158676. [PMID: 36096228 DOI: 10.1016/j.scitotenv.2022.158676] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Revised: 09/05/2022] [Accepted: 09/07/2022] [Indexed: 06/15/2023]
Abstract
Excessive residues of semicarbazide (SEM) can accumulate in animals after the original drug has been abused, posing a risk to human health. Herein, based on multifunctional silica-initiated dual mode signal response, a novel competitive-type immunosensor was constructed for ultrasensitive detection of SEM. As a preliminary signal amplification platform for immunosensors, polyethyleneimine reduced graphene oxide composite gold nanorods (PEI-rGO/AuNRs) modified gold electrodes (AuE) provide a high specific surface area and high electrical conductivity. The thionine-aminated silica nanospheres-AuPt (thi-SiO2@AuPt) were synthesized by a racile coprecipitation method for enzyme immobilization and redox species loading. The multifunctional silica nanosphere conjugated with labeling antibodies (Ab2) was employed as an immunoprobe. The per unit concentration target of SEM can be determined by differential pulse voltammetry (DPV) to detect the thi loaded on the immunoprobe, which can also be determined by square wave voltammetry (SWV) to detect the current generated by the reaction system of H2O2 and hydroquinone (HQ) catalyzed by the immunoprobe with peroxidase. Under optimal conditions, the proposed immunosensor displayed a wide linear range from 1 μg-0.01 ng/mL and low detection limits (S/N = 3) of 0.488 pg/mL and 0.0157 ng/mL, respectively. Ultimately, the developed method exhibits excellent performance in practical applications, providing promising probabilities for SEM detection.
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Affiliation(s)
- Botao Wang
- School of Food Science and Technology, Henan University of Technology, Zhengzhou, Henan 450001, PR China
| | - Baoshan He
- School of Food Science and Technology, Henan University of Technology, Zhengzhou, Henan 450001, PR China.
| | - Lingling Xie
- School of Environmental Engineering, Henan University of Technology, Zhengzhou, Henan 450001, PR China
| | - Xiaoyu Cao
- School of Chemistry and Chemical Engineering, Henan University of Technology, Zhengzhou, Henan 450001, PR China.
| | - Zhengyong Liang
- School of Chemical Engineering, Zhengzhou University, Zhengzhou, Henan 450001, PR China
| | - Min Wei
- School of Food Science and Technology, Henan University of Technology, Zhengzhou, Henan 450001, PR China
| | - Huali Jin
- School of Food Science and Technology, Henan University of Technology, Zhengzhou, Henan 450001, PR China
| | - Wenjie Ren
- School of Food Science and Technology, Henan University of Technology, Zhengzhou, Henan 450001, PR China
| | - Zhiguang Suo
- School of Food Science and Technology, Henan University of Technology, Zhengzhou, Henan 450001, PR China
| | - Yiwei Xu
- School of Food Science and Technology, Henan University of Technology, Zhengzhou, Henan 450001, PR China
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3
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Salman F, Celi̇k Kazici H, Gülcan M. Comparative of MIL101(Cr) and nano‐MIL101(Cr) electrode as an electrochemical hydrogen peroxide sensor. ELECTROANAL 2022. [DOI: 10.1002/elan.202200005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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4
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Er OF, Kivrak H, Ozok O, Çelik S, Kivrak A. A novel electrochemical sensor for monitoring ovarian cancer tumor protein CA 125 on benzothiophene derivative based electrodes. J Electroanal Chem (Lausanne) 2022. [DOI: 10.1016/j.jelechem.2021.115854] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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5
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Zhao MJ, Cheng L, Huang YJ, Tao Y, Gu X, Zheng JQ. Establishment and Validation of an ICP-MS Method for Simultaneous Measurement of 24 Elemental Impurities in Ubenimex APIs According to USP/ICH guidelines. CURR PHARM ANAL 2021. [DOI: 10.2174/1573412916999200423103711] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Background:
To control the potential presence of heavy metals in pharmaceuticals, the United States
Pharmacopeia (USP) and International Conference on Harmonization (ICH) have put forth new requirements and
guidelines. USP <232> and ICH Q3D specify 24 elemental impurities and their concentration limits in consideration of
the permitted daily exposure (PDE) of different drug categories (oral, parenteral and inhalation). while USP <233>
describes more information about sample preparation and method validation procedure.
Objective:
To establish and verify an ICP-MS method for the determination of 24 elemental impurities (Cd, Pb, As, Hg,
Co, V, Ni, Tl, Au, Pd, Ir, Os, Ph, Ru, Se, Ag, Pt, Li, Sb, Ba, Mo, Cu, Sn, Cr) in ubenimex APIs according to USP/ICH
guidelines.
Method:
Samples were analyzed by ICP-MS after direct dissolution in diluted acid solution. All elements were detected
in He/HEHe mode (except for Li, which was in No gas mode).
Results:
The spiked recoveries were within 80-120% except Hg (79.4% at 0.5J level in HEHe mode) and Cd (121.9%
at 0.5J level in HE mode). The RSD of repeatability (N = 6) for all elements were < 7.0% and intermediate precision (N
= 12) were < 9.0%. The correlation coefficients of linear (R) for 24 elements were all > 0.998. The limits of detection
(LOD) were < 1 ng/mL except that Ni was 1.23 ng/mL in HEHe mode. The contents of 24 elements in 3 batches of
samples were significantly lower than the actual target limit of ICH, while the highest content of Pd did not exceed 10
μg/g.
Conclusion:
The established method was proved to be simple, sensitive and accurate. It successfully applied to the
elemental impurity determination in 3 batches of ubenimex APIs from different manufactories. This method also
provided technical guidance for determination of multiple elements in pharmaceutical products.
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Affiliation(s)
- Ming-Juan Zhao
- Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou, Zhejiang,China
| | - Lei Cheng
- Zhejiang Institute for Food and Drug Control (Key Laboratory of Core Technology for Generic Drug Evaluation, China Drug Administration), Hangzhou, Zhejiang,China
| | - Yu-Jia Huang
- College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, Zhejiang,China
| | - Ying Tao
- Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou, Zhejiang,China
| | - Xiao Gu
- Zhejiang Institute for Food and Drug Control (Key Laboratory of Core Technology for Generic Drug Evaluation, China Drug Administration), Hangzhou, Zhejiang,China
| | - Jin-Qi Zheng
- Zhejiang Institute for Food and Drug Control (Key Laboratory of Core Technology for Generic Drug Evaluation, China Drug Administration), Hangzhou, Zhejiang,China
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A comprehensive study on the synthesis, characterization and mathematical modeling of nanostructured Co-based catalysts using different support materials for AB hydrolysis. CHEMICAL PAPERS 2021. [DOI: 10.1007/s11696-021-01514-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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A Novel Nonenzymatic Hydrogen Peroxide Sensor Based on Magnetic Core-Shell Fe 3O 4@C/Au Nanoparticle Nanocomposite. Int J Anal Chem 2021; 2021:8839895. [PMID: 33747085 PMCID: PMC7960058 DOI: 10.1155/2021/8839895] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2020] [Revised: 01/25/2021] [Accepted: 02/22/2021] [Indexed: 12/03/2022] Open
Abstract
Fe3O4@C/Au nanoparticle (AuNP) nanocomposites were prepared through electrostatic adsorption of AuNPs onto PDDA-functionalized core/shell Fe3O4@C magnetic nanospheres, which had been synthesized by a facile solvothermal method. The morphology and composition of the nanocomposites were characterized by transmission electron microscopy (TEM), scanning electron microscopy (SEM), Fourier transform infrared (FT-IR), etc. Moreover, highly electrocatalytic activity to the reduction of hydrogen peroxide (H2O2) was also exhibited on the Fe3O4@C/AuNP-modified indium tin oxide (ITO) electrode. The effect of solution pH and the modification amount of Fe3O4@C/AuNPs on the performance of electrocatalytic H2O2 reduction was investigated. Under the optimal conditions, the catalytic current showed a linear relationship with the increase of H2O2 concentration in the range of 0.007–15 mM and a detection limit of 5 μM. The H2O2 sensor showed high selectivity for H2O2 detection, which could effectively resist the interference of ascorbic acid (AA), uric acid (UA), and citric acid (CA). Finally, the H2O2 sensor was used in the real fetal bovine serum to detect H2O2 and obtained satisfactory results with the recovery values ranging from 95.14 to 103.6%.
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8
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Sudhakara SM, Devendrachari MC, Kotresh HMN, Khan F. Phthalocyanine pendented polyaniline via amide linkage for an electrochemical sensing of H2O2. Microchem J 2021. [DOI: 10.1016/j.microc.2020.105781] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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9
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Ouiram T, Moonla C, Preechaworapun A, Muangpil S, Maneeprakorn W, Tangkuaram T. Choline Oxidase Based Composite ZrO
2
@AuNPs with Cu
2
O@MnO
2
Platform for Signal Enhancing the Choline Biosensors. ELECTROANAL 2020. [DOI: 10.1002/elan.202060340] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Tik Ouiram
- Applied Chemistry Program Faculty of Science Maejo University Chiang Mai 50290 Thailand
- National Nanotechnology Center (NANOTEC) National Science and Technology Development Agency (NSTDA) Pathumthani 12120 Thailand
| | - Chochanon Moonla
- Applied Chemistry Program Faculty of Science Maejo University Chiang Mai 50290 Thailand
| | - Anchana Preechaworapun
- Chemistry Program Faculty of Science and Technology Pibulsongkram Rajabhat University Phitsanulok 65000 Thailand
| | - Sairoong Muangpil
- Chemistry Program Faculty of Science Maejo University Chiang Mai 50290 Thailand
| | - Weerakanya Maneeprakorn
- National Nanotechnology Center (NANOTEC) National Science and Technology Development Agency (NSTDA) Pathumthani 12120 Thailand
| | - Tanin Tangkuaram
- Applied Chemistry Program Faculty of Science Maejo University Chiang Mai 50290 Thailand
- Chemistry Program Faculty of Science Maejo University Chiang Mai 50290 Thailand
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Sun D, Yang D, Wei P, Liu B, Chen Z, Zhang L, Lu J. One-Step Electrodeposition of Silver Nanostructures on 2D/3D Metal-Organic Framework ZIF-67: Comparison and Application in Electrochemical Detection of Hydrogen Peroxide. ACS APPLIED MATERIALS & INTERFACES 2020; 12:41960-41968. [PMID: 32805814 DOI: 10.1021/acsami.0c11269] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/20/2023]
Abstract
Metal-organic frameworks (MOFs) have been widely used as supporting materials to load or encapsulate metal nanoparticles for electrochemical sensing. Herein, the influences of morphology on the electrocatalytic activity of Co-containing zeolite imidazolate framework-67 (ZIF-67) as supporting materials were studied. Three types of morphologies of MOF ZIF-67 were facilely synthesized by changing the solvent because of the influence of the polar solvent on the nucleation and preferential crystal growth. Two-dimensional (2D) ZIF-67 with microplate morphology and 2D ultrathin ZIF-67 nanosheets were obtained from pure H2O (H-ZIF-67) and a mixed solution of dimethylformamide and H2O (D-ZIF-67), respectively. Three-dimensional ZIF-67 with rhombic dodecahedron morphology was obtained from pure methanol (M-ZIF-67). Then, one-step electrodeposition of silver nanostructures on ZIF-67-modified glassy carbon electrode (Ag/ZIF-67/GCE) was performed for the reduction of hydrogen peroxide (H2O2). Cyclic voltammetry can be used to investigate the electrocatalytic activity of Ag/ZIF-67/GCE, and Ag/H-ZIF-67/GCE displayed the best electrocatalytic property than Ag/D-ZIF-67/GCE and Ag/M-ZIF-67/GCE. The electrochemical H2O2 sensor showed two wide linear ranges of 5 μM to 7 mM and 7 to 67 mM with the sensitivities of 421.4 and 337.7 μA mM-1 cm-2 and a low detection limit of 1.1 μM. In addition, the sensor exhibited good selectivity, high reproducibility, and stability. Furthermore, it has been utilized for real-time detection of H2O2 from HepG2 human liver cancer cells. This work provides a novel strategy for enhancing the detection performance of electrochemical sensors by changing the crystalline morphologies of supporting materials.
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Affiliation(s)
- Duanping Sun
- Key Laboratory of New Drug Discovery and Evaluation of Ordinary Universities of Guangdong Province, Guangzhou Key Laboratory of Construction and Application of New Drug Screening Model Systems, Center for Drug Research and Development, Guangdong Pharmaceutical University, Guangzhou 510006, Guangdong, China
| | - Dingcao Yang
- Key Laboratory of New Drug Discovery and Evaluation of Ordinary Universities of Guangdong Province, Guangzhou Key Laboratory of Construction and Application of New Drug Screening Model Systems, Center for Drug Research and Development, Guangdong Pharmaceutical University, Guangzhou 510006, Guangdong, China
| | - Ping Wei
- Key Laboratory of New Drug Discovery and Evaluation of Ordinary Universities of Guangdong Province, Guangzhou Key Laboratory of Construction and Application of New Drug Screening Model Systems, Center for Drug Research and Development, Guangdong Pharmaceutical University, Guangzhou 510006, Guangdong, China
| | - Bing Liu
- Key Laboratory of New Drug Discovery and Evaluation of Ordinary Universities of Guangdong Province, Guangzhou Key Laboratory of Construction and Application of New Drug Screening Model Systems, Center for Drug Research and Development, Guangdong Pharmaceutical University, Guangzhou 510006, Guangdong, China
| | - Zuanguang Chen
- School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou 510006, Guangdong, China
| | - Luyong Zhang
- Key Laboratory of New Drug Discovery and Evaluation of Ordinary Universities of Guangdong Province, Guangzhou Key Laboratory of Construction and Application of New Drug Screening Model Systems, Center for Drug Research and Development, Guangdong Pharmaceutical University, Guangzhou 510006, Guangdong, China
- Jiangsu Key Laboratory of Drug Screening, National Nanjing Center for Drug Screening, China Pharmaceutical University, Nanjing 210009, Jiangsu, China
| | - Jing Lu
- Key Laboratory of New Drug Discovery and Evaluation of Ordinary Universities of Guangdong Province, Guangzhou Key Laboratory of Construction and Application of New Drug Screening Model Systems, Center for Drug Research and Development, Guangdong Pharmaceutical University, Guangzhou 510006, Guangdong, China
- School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou 510006, Guangdong, China
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11
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Duan Z, Huang C, Yang X, Hu A, Lu X, Jiang Q. Preparation of SnS 2/MWCNTs chemically modified electrode and its electrochemical detection of H 2O 2. Anal Bioanal Chem 2020; 412:4403-4412. [PMID: 32394038 DOI: 10.1007/s00216-020-02682-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2020] [Revised: 04/19/2020] [Accepted: 04/23/2020] [Indexed: 11/30/2022]
Abstract
Considering the importance of hydrogen peroxide (H2O2) rapid detection, a SnS2/MWCNTs composite was prepared by loading tin disulfide (SnS2) nanoparticles on a three-dimensional conductive network composed of multi-walled carbon nanotubes (MWCNTs). The obtained SnS2/MWCNTs composite was used as the modified material to prepare a chemically modified electrode (CME), which was used for the rapid detection of H2O2. The morphology and structure of the obtained samples were characterized and analyzed by scanning electron microscopy, X-ray diffraction, and energy-dispersive spectroscopy. The electrochemical performance of the modified electrode was researched by cyclic voltammetry, amperometric i-t curves, and AC impedance techniques. The results show that SnS2 nanoparticles with a size of about 33 nm are evenly dispersed on the surface of MWCNTs. The obtained SnS2/MWCNTs-CME has a strong current response to H2O2: it has a good linear relationship during the range of 0.248 ~ 16.423 mmol L-1, and its linear regression equation is Ipa (mA) = (-0.94 ± 0.05) × 10-2 + (- 0.43 ± 0.06) × 10-2c (mmol L-1) (R2 = 0.997) with a sensitivity of 87.84 μA mmol-1 L cm-2. The corresponding detection limit is 1.04 μmol L-1 (S/N = 3). At the same time, the SnS2/MWCNTs-CME has good selectivity, reproducibility, and stability. Graphical abstract Uniformly distributed SnS2/CNTs composite is used to prepare a chemically modified electrode for H2O2 detection. The prepared electrode has a strong electrochemical response to H2O2 due to the excellent conductivity and support of CNTs. And the SnS2/CNTs electrode shows high sensitivity and selectivity for the electrochemical detection of H2O2.
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Affiliation(s)
- Zhihong Duan
- Key Laboratory of Advanced Technologies of Materials (Ministry of Education of China), Superconductivity and New Energy R&D Centre, Southwest Jiaotong University, Chengdu, 610031, Sichuan, China
| | - Chaolian Huang
- Key Laboratory of Advanced Technologies of Materials (Ministry of Education of China), Superconductivity and New Energy R&D Centre, Southwest Jiaotong University, Chengdu, 610031, Sichuan, China
| | - Xiaoxiao Yang
- Key Laboratory of Advanced Technologies of Materials (Ministry of Education of China), Superconductivity and New Energy R&D Centre, Southwest Jiaotong University, Chengdu, 610031, Sichuan, China
| | - Ailin Hu
- Key Laboratory of Advanced Technologies of Materials (Ministry of Education of China), Superconductivity and New Energy R&D Centre, Southwest Jiaotong University, Chengdu, 610031, Sichuan, China
| | - Xiaoying Lu
- Key Laboratory of Advanced Technologies of Materials (Ministry of Education of China), Superconductivity and New Energy R&D Centre, Southwest Jiaotong University, Chengdu, 610031, Sichuan, China.
| | - Qi Jiang
- Key Laboratory of Advanced Technologies of Materials (Ministry of Education of China), Superconductivity and New Energy R&D Centre, Southwest Jiaotong University, Chengdu, 610031, Sichuan, China.
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12
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Amperometric H2O2 sensor based on gold nanoparticles/poly (celestine blue) nanohybrid film. SN APPLIED SCIENCES 2019. [DOI: 10.1007/s42452-019-0651-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
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13
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Ouiram T, Moonla C, Preechaworapun A, Tangkuaram T. Enzyme‐free Cu
2
O@MnO
2
/GCE for Hydrogen Peroxide Sensing. ELECTROANAL 2019. [DOI: 10.1002/elan.201800897] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Tik Ouiram
- Applied Chemistry Program, Faculty of ScienceMaejo University Chiang Mai 50290 Thailand
| | - Chochanon Moonla
- Applied Chemistry Program, Faculty of ScienceMaejo University Chiang Mai 50290 Thailand
| | - Anchana Preechaworapun
- Chemistry Program, Faculty of Science and TechnologyPibulsongkram Rajabhat University Phitsanulok 65000 Thailand
| | - Tanin Tangkuaram
- Chemistry Program, Faculty of ScienceMaejo University Chiang Mai 50290 Thailand
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Kazıcı HÇ, Yayla M, Ulaş B, Aktaş N, Kivrak H. Development of Nonenzymatic Benzoic Acid Detection on PdSn/GCE/Vulcan XC‐72R Prepared via Polyol Method. ELECTROANAL 2019. [DOI: 10.1002/elan.201900088] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Hilal Çelik Kazıcı
- Department of Chemical EngineeringFaculty of EngineeringVan Yüzüncü Yıl University 65080 Van Turkey
| | - Müge Yayla
- Department of Chemical EngineeringFaculty of EngineeringVan Yüzüncü Yıl University 65080 Van Turkey
| | - Berdan Ulaş
- Department of Chemical EngineeringFaculty of EngineeringVan Yüzüncü Yıl University 65080 Van Turkey
| | - Nahit Aktaş
- Department of Chemical EngineeringFaculty of EngineeringKyrgyz-Turkish Manas University Kyrgyz Republic
| | - Hilal Kivrak
- Department of Chemical EngineeringFaculty of EngineeringVan Yüzüncü Yıl University 65080 Van Turkey
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15
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Microwave-assisted synthesis of gadolinium(III) oxide decorated reduced graphene oxide nanocomposite for detection of hydrogen peroxide in biological and clinical samples. J Electroanal Chem (Lausanne) 2019. [DOI: 10.1016/j.jelechem.2019.02.023] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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16
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Celik Kazici H, Yayla M. An electrocatalyst for detection of glucose in human blood: synergy in Pd–AuNPs/GOx/C surfaces. CHEM ENG COMMUN 2019. [DOI: 10.1080/00986445.2019.1576645] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Hilal Celik Kazici
- Faculty of Engineering Department of Chemical Engineering, Van Yüzüncü Yıl University, Van, Turkey
| | - Muge Yayla
- Van Yüzüncü Yıl University Institute of Science, Van, Turkey
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