β-Ni(OH)2 supported over g-C3N4: A novel catalyst for para-nitrophenol reduction and supercapacitor electrode

被引：16

作者：

Roshni, C. P. ^{[1
]}

Jithesh, K. ^{[2
]}

Manuraj, M. ^{[3
]}

Raj, K. Govind ^{[1
]}

Rakhi, R. B. ^{[4
]}

机构：

[1] Malabar Christian Coll, Dept Chem, Calicut 673001, Kerala, India

[2] Sree Narayana Coll, Dept Chem, Kannur 670007, Kerala, India

[3] CHRIST, Dept Phys & Elect, Mat Sci Res Lab, Bengaluru 560029, Karnataka, India

[4] CSIR Natl Inst Interdisciplinary Sci & Technol, Mat Sci & Technol Div, Thiruvananthapuram 695019, Kerala, India

来源：

RESULTS IN CHEMISTRY | 2022年 / 4卷

关键词：

Carbon nitride; Catalytic reduction; Nickel hydroxide; Para-nitrophenol; Supercapacitor; GRAPHITIC CARBON NITRIDE; NICKEL-HYDROXIDE; P-NITROPHENOL; PHOTOCATALYTIC PERFORMANCE; NI NANOPARTICLES; GREEN SYNTHESIS; 4-NITROPHENOL; NANOSHEETS; NANOTUBES; REMOVAL;

D O I：

10.1016/j.rechem.2022.100498

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

beta-Ni(OH)(2) supported over g-C3N4 was synthesized by two simple approaches. Its catalytic activity in reducing hazardous para-nitrophenol (PNP) to the industrially important para-aminophenol (PAP) was studied in detail. The applicability of this material as a supercapacitor electrode was also studied. The material shows 100% conversion efficiency with a rate constant of 65.4410 x 10(-3) s(-1). The catalytic efficiency and the supercapacitor electrode behaviour of the material can be explained based on the structure of beta-Ni(OH)(2) nanoparticle and the synergy between B-Ni(OH)(2) and g-C3N4.

引用

页数：10

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