ELECTROCHEMICAL STUDIES OF LEAD TELLURIDE BEHAVIOR IN ACIDIC NITRATE SOLUTIONS

被引：3

作者：

Rudnik, E. ^{[1
]}

Biskup, P. ^{[2
]}

机构：

[1] AGH Univ Sci & Technol, Fac Nonferrous Met, Dept Phys Chem & Met Nonferrous Met, PL-30059 Krakow, Poland

[2] Royal Grp, Abu Dhabi, U Arab Emirates

来源：

ARCHIVES OF METALLURGY AND MATERIALS | 2015年 / 60卷 / 01期

关键词：

lead telluride; cyclic voltammetry; pH; nitric acid; THIN-FILMS; PBTE; ELECTRODEPOSITION; CHALCOGENIDES; AUTE2;

D O I：

10.1515/amm-2015-0015

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

Electrochemistry of lead telluride stationary electrode was studied in nitric acid solutions of pH 1.5-3.0. E-pH diagram for Pb-Te-H2O system was calculated. Results of cyclic voltammetry of Pb, Te and PbTe were discussed in correlation with thermodynamic predictions. Anodic dissolution of PbTe electrode at potential approx. -100 divided by 50 mV (SCE) resulted in tellurium formation, while above 300 mV TeO2 was mainly produced. The latter could dissolve to HTeO2+ under acidic electrolyte, but it was inhibited by increased pH of the bath.

引用

页码：95 / 100

页数：6

共 50 条

[41] Radiochemical behavior of hydrazine nitrate in aqueous nitric acid solutions [J].

E. V. Belova ;

G. F. Egorov .

Atomic Energy, 1997, 83 :622-626

[42] Radiochemical behavior of hydrazine nitrate in aqueous nitric acid solutions [J].

Belova, EV ;

Egorov, GF .

ATOMIC ENERGY, 1997, 83 (02) :622-626

[43] Electrochemical study of benzene on Pt of various surface structures in alkaline and acidic solutions [J].

Montilla, F ;

Morallón, E ;

Vázquez, JL .

ELECTROCHIMICA ACTA, 2002, 47 (27) :4399-4406

[44] Voltammetric Analysis of Lead Nitrate with Various Ligands in Aqueous Solutions at 302.15 K [J].

Resen, Nawal D. ;

Gomaa, Esam A. ;

Salem, Shereen E. ;

Abd El-Hady, Mahmoud N. ;

El-Defrawy, Ahmed M. .

CHEMICAL METHODOLOGIES, 2023, 7 (10) :761-775

[45] Electrochemical and In Situ Optical Studies of Supported Iridium Oxide Films in Aqueous Solutions [J].

Chen, Youjiang ;

Taylor, Philip L. ;

Scherson, Daniel .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2009, 156 (01) :F14-F21

[46] Effect of Deposition Parameters on the Morphology and Electrochemical Behavior of Lead Dioxide [J].

Hossain, Md Delowar ;

Mustafa, Chand Mohammad ;

Islam, Md Mayeedul .

JOURNAL OF ELECTROCHEMICAL SCIENCE AND TECHNOLOGY, 2017, 8 (03) :197-205

[47] Electrochemical behavior of nanostructured SnO2 thin films in aqueous electrolyte solutions [J].

Raj, D. Vasanth ;

Ponpandian, N. ;

Mangalaraj, D. ;

Viswanathan, C. .

MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING, 2014, 26 :55-61

[48] Electrochemical behavior of quercetin: Experimental and theoretical studies [J].

Zare, HR ;

Namazian, M ;

Nasirizadeh, N .

JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 2005, 584 (02) :77-83

[49] Studies on the electrodeposition of tin from acidic chloride-gluconate solutions [J].

Rudnik, Ewa ;

Wloch, Grzegorz .

APPLIED SURFACE SCIENCE, 2013, 265 :839-849

[50] Selective and Efficient Electrochemical Recovery of Dilute Copper and Tellurium from Acidic Chloride Solutions [J].

Jin, Wei ;

Hu, Meiqing ;

Hu, Jiugang .

ACS SUSTAINABLE CHEMISTRY & ENGINEERING, 2018, 6 (10) :13378-13384

← 1 2 3 4 5 →