Microwave Pyrolysis and Electrochemical Supercapacitor of S-doped g-C3N4 Nanoparticles

被引：0

作者：

Liu Min-Min ^{[1
]}

He Na-Ting ^{[1
]}

Guo Hong-Xu ^{[1
]}

Ying Shao-Ming ^{[2
]}

Chen Zhang-Xu ^{[3
]}

机构：

[1] Minnan Normal Univ, Coll Chem Chem Engn & Environm, Zhangzhou 363000, Fujian, Peoples R China

[2] Ningde Normal Univ, Fujian Prov Key Lab Featured Mat Biochem Ind, Ningde 352100, Fujian, Peoples R China

[3] Putian Univ, Fujian Prov Key Lab Ecol Toxicol Effects & Contam, Putian 351100, Fujian, Peoples R China

来源：

CHINESE JOURNAL OF STRUCTURAL CHEMISTRY | 2021年 / 40卷 / 06期

关键词：

S-doped g-C3N4 nanoparticles; microwave pyolysis; supercapacitor;

D O I：

10.14102/j.cnki.0254-5861.2011-3016

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

In this study S-doped g-C3N4 nanoparticles were successfully prepared by one-step solid-state microwave synthesis. The. The detailed characterizations through XRD, FT-IR, SEM and XPS were studied. In addition, the electrochemical properties as supercapacitor of the sample were tested by cyclic voltammetry (CV), galvanostatic charge-discharge (GCD) and electrochemical impedance spectroscopy (EIS) techniques. The results showed a high specific capacitance of 691 F/g at current density of 4 A/g in 2 M KOH + 0.15 M K-3[Fe(CN)(6)] electrolyte. This study shows that the microwave synthesis is a promising way to design carbon-based electrode for supercapacitor.

引用

页码：806 / 810

页数：5

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