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
收藏
页数：10
相关论文
共 50 条
  • [31] Novel Nanostructured Nd(OH)3/g-C3N4 Nanocomposites (Nanorolls Anchored on Nanosheets) as Reliable Electrode Material for Supercapacitors
    Vivek, E.
    Arulraj, A.
    Krishnan, Syam G.
    Khalid, Mohammad
    Potheher, Vetha, I
    ENERGY & FUELS, 2021, 35 (18) : 15205 - 15212
  • [32] Sunlight removal of diclofenac using g-C3N4, g-C3N4/Cl, g-C3N4/Nb2O5 and g-C3N4/TiO2 photocatalysts
    Batista, Jose Andre Ferreira
    Mendes, Julia
    Moretto, Wesley Escouto
    Quadro, Maurizio Silveira
    dos Santos, Joao Henrique Zimnoch
    de Escobar, Cicero Coelho
    JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING, 2024, 12 (03):
  • [33] Efficient photocatalytic NO removal with inhibited NO2 formation and catalyst loss over sponge-supported and functionalized g-C3N4
    Tang, Yin
    Cui, Wen
    Wang, Songxia
    Dong, Fan
    JOURNAL OF HAZARDOUS MATERIALS, 2024, 465
  • [34] B-Doped g-C3N4 Quantum Dots-Modified Ni(OH)2 Nanoflowers as an Efficient and Stable Electrode for Supercapacitors
    Hong, Yiwen
    Yang, Jingxia
    Choi, WonMook
    Wang, Jinjie
    Xu, Jingli
    ACS APPLIED ENERGY MATERIALS, 2021, 4 (02) : 1496 - 1504
  • [35] Facile fabrication of hexagonal Ni(OH)2 nanoparticles anchored g-C3N4 layered nanocomposite electrode material for energy storage applications
    Kapu, Sivajee Ganesh
    Guddeti, Phaneendra Reddy
    Sambasivam, Sangaraju
    Yakkate, Subba Rao
    Joo, Sang W.
    Pallavolu, Mohan Reddy
    DIAMOND AND RELATED MATERIALS, 2022, 129
  • [36] Catalytic Combustion of Toluene over Cobalt Oxides Supported on Graphitic Carbon Nitride (CoOx/g-C3N4) Catalyst
    Luo, Dongmou
    Liu, Shusen
    Liu, Junjie
    Zhao, Jinxian
    Miao, Chao
    Ren, Jun
    INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2018, 57 (35) : 11920 - 11928
  • [37] One-pot synthesis of g-C3N4/MnO2 and g-C3N4/SnO2 hybrid nanocomposites for supercapacitor applications
    Kavil, Jithesh
    Anjana, P. M.
    Periyat, Pradeepan
    Rakhi, R. B.
    SUSTAINABLE ENERGY & FUELS, 2018, 2 (10): : 2244 - 2251
  • [38] Enhanced performance of attapulgite-supported g-C3N4 for photocatalytic CO2 reduction
    Yang, Wenqin
    Zhou, Yu
    Zhao, Jiale
    She, Houde
    Zhang, Yang
    Peng, Jianhong
    Huang, Jingwei
    Wang, Lei
    Wang, Qizhao
    COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2024, 692
  • [39] Synergistic effect of CoWO4 and g-C3N4 nanohybrid as reliable electrode for high performance supercapacitor
    Suganesh, R.
    Venkatesh, G.
    Prabu, K. M.
    Ranjith, R.
    Periyasami, Govindasami
    Bheema, Rajesh Kumar
    JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2024, 35 (22)
  • [40] Theoretical study of transition metals supported on g-C3N4 as electrochemical catalysts for CO2 reduction to CH3OH and CH4
    Ao, Chengcheng
    Feng, Beibei
    Qian, Siyu
    Wang, Lei
    Zhao, Wei
    Zhai, Yitong
    Zhang, Lidong
    JOURNAL OF CO2 UTILIZATION, 2020, 36 : 116 - 123
12345