Catalytic Oxidation of Reduced Dihydronicotinamide Adenine Dinucleotide at Catechol Violet Modified Graphite Electrode

Abstract

Abstract: In this work, catechol violet modified graphite electrode shows significantly electrocatalytic activity to the oxidation of reduced nicotinamide adenine dinucleotide (NADH),making oxidation overpotential decrease by 250 mV compared with the direct oxidation of NADH at bare graphite electrode. In the medium of 0. 1 mol/Lphosphate buffer (pH=7.0) the surface formal potential E^0' and apparent electron-transfer rate of the adsorbed mediator catechol violet are 0.10 Vand 5.5s^-1, respectively.

Key words: Dihydronicotinamide adenine dinucleotide, Electrocatalytic oxidation, Catechol violet, Chemically modified electrode

TrendMD:

ZHU Rong-Gui, HAN Ji-Lin, CHEN Hong-Yuan. Catalytic Oxidation of Reduced Dihydronicotinamide Adenine Dinucleotide at Catechol Violet Modified Graphite Electrode[J]. Chem. J. Chinese Universities, 1995, 16(1): 35.

[1]	GONG Yanxi, WANG Jianbing, CHAI Buyu, HAN Yuanchun, MA Yunfei, JIA Chaomin. Preparation of Potassium Doped g-C₃N₄ Thin Film Photoanode and Its Application in Photoelectrocatalytic Oxidation of Diclofenac Sodium in Water [J]. Chem. J. Chinese Universities, 2022, 43(6): 20220005.
[2]	ZHANG Yuanyuan, LI Fenpei, LIU Xiangqing, CHEN Haiyan, LUO Ying, JING Lihong, LU Jiaxing, ZHANG Guirong. Methanol Electrocatalytic Oxidation on Pt/Poly(o-toluidine) Film/Activated Carbon Doped Graphite Carbon Paste Electrode^† [J]. Chem. J. Chinese Universities, 2017, 38(12): 2320.
[3]	MA Yongjun, DING Jing, JIN Zhimei, TIE Zhenzhen, ZHOU Min. Inhibiting Effect of Chloride Ion for the Electro-oxidation Reaction of Four Organic Alcohols on a Chemically Modified Platinum Anode^† [J]. Chem. J. Chinese Universities, 2015, 36(5): 864.
[4]	DANG Guoju, WANG Miao, WANG Zhaoqing, LI Haiyan, ZHANG Quansheng. Electrocatalytic Oxidation of Dopamine at Graphene Modified Glass Carbon Electrode [J]. Chem. J. Chinese Universities, 2014, 35(12): 2680.
[5]	XIONG Ting, LIN Jianyun, SHANG Zhongjin, ZHANG Xiantu, LIN Xuan, TIAN Wei, ZHONG Qiling, REN Bin. Preparation of Pt Hollow Nanoparticles Using Ag as the Template and Electrocatalytic Performance for Methanol Oxidation^† [J]. Chem. J. Chinese Universities, 2014, 35(11): 2460.
[6]	XI Cai-Ming, SHI Yi, ZHAO Jia-Yue, ZHOU Yi-Ming, TANG Ya-Wen, CHEN Yu, LU Tian-Hong. Electrocatalytic Oxidation of Formic Acid on the Carbon Supported Pd-Ni Alloy Nanoparticles [J]. Chem. J. Chinese Universities, 2011, 32(6): 1349.
[7]	SU Bi-Quan, ZHANG Yu-Zhen, DU Yong-Ling, WANG Chun-Ming*. Fabrication of a Silver Nanoparticle/polydopamine Modified Glassy Carbon Electrode and Its Electrocatalytic Reduction for p-Nitrophenol [J]. Chem. J. Chinese Universities, 2010, 31(8): 1661.
[8]	XI Cai-Ming, CHEN Yu, ZHOU Yi-Ming, TANG Ya-Wen, CHEN Feng-Feng, LU Tian-Hong. Electrocatalytic Oxidation of Formic Acid on Carbon Supported Pd-Pb Alloy Nanoparticles [J]. Chem. J. Chinese Universities, 2010, 31(7): 1421.
[9]	YANG Shao-Ming*, WEI Zhi-Peng, HU Guang-Hui, JIANG Dan, HUANG Ai-Hua, .... Simultaneous Determination of Catechol and Hydroquinone at a Carbon Nanotubes Modified Electrode [J]. Chem. J. Chinese Universities, 2010, 31(2): 264.
[10]	ZHANG Dong-Mei¹, ZHOU Nan-Di¹, ZHOU Hui¹, CHEN Ting², LI Gen-Xi¹*. Electrochemical Study of the Inhibitory Effect of Sinapic Acid and Its Derivatives on Tyrosinase Reactivity [J]. Chem. J. Chinese Universities, 2008, 29(2): 273.
[11]	WU Wei¹, CAO Jie-Ming¹, CHEN Yu², LIU Jin-Song¹, CAO Yu-Lin¹, FANG Bao-Qing¹, HE Jian-Ping¹, TANG Ya-Wen², YANG Chun², LU Tian-Hong² . Preparation of High Alloying Pt-Ru/CMK-3 Catalysts at Room Temperature and Electrocatalytic Oxidation of Methanol [J]. Chem. J. Chinese Universities, 2006, 27(12): 2394.
[12]	YIN Cai-Xia, HUO Fang-Jun, YANG Pin. Qualitative and Quantitative Determination of Inorganic Phosphate from Human Urine and Serum by Yb(Ⅲ) Ion and Pyrocatechol Violet [J]. Chem. J. Chinese Universities, 2006, 27(10): 1849.
[13]	LIU Jing-Hua, YU Chun-Bo, WANG Yu-Jiang, XING Wei, LU Tian-Hong, ZHOU Yong-qing . Studies on Electrocatalytic Performance of TitaniuMOxide Electrode Modified with Pt Toward Oxidation of CO [J]. Chem. J. Chinese Universities, 2003, 24(12): 2263.
[14]	WANG Xia-Yan, CUI Xing-Pin, CUI Yun-Mei, JIN Bao-Kang, LIN Xiang-Qin. Investigation of Electrochemical Oxidation of L-Ascorbic Acid at CoCuHCF/Pt Electrode in Neutral Solutions by In situ FTIRRAS [J]. Chem. J. Chinese Universities, 2002, 23(8): 1498.
[15]	DAI Li-Zong, XU Yi-Ting, Jean-Yves-GAL, WU Hui-Huang . Effects of Ring-substituted Groups on the Properties of Metallized Polyaniline Membrane Modified Electrode [J]. Chem. J. Chinese Universities, 2002, 23(7): 1404.

Catalytic Oxidation of Reduced Dihydronicotinamide Adenine Dinucleotide at Catechol Violet Modified Graphite Electrode

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments