Few-Layer Borocarbonitride Nanosheets: Platinum-Free Catalyst for the Oxygen Reduction Reaction

被引：28
|
作者：
Moses, Kota [2 ]
Kiran, Vankayala [1 ]
Sampath, S. [1 ]
Rao, C. N. R. [2 ,3 ]
机构：
[1] Indian Inst Sci, Dept Inorgan & Phys Chem, Bangalore 560012, Karnataka, India
[2] Indian Inst Sci, Mat Res Ctr, Bangalore 560012, Karnataka, India
[3] Jawaharlal Nehru Ctr Adv Sci Res, Chem & Phys Mat Unit, Bangalore 560064, Karnataka, India
来源：
CHEMISTRY-AN ASIAN JOURNAL | 2014年 / 9卷 / 03期
关键词：
doping; layered compounds; nanostructures; nitrides; reduction; METAL-FREE ELECTROCATALYSTS; CARBON NANOTUBE ARRAYS; DOPED GRAPHENE; NITROGEN; NANOPARTICLES; PERFORMANCE; PHOSPHORUS; SULFUR;
D O I：
10.1002/asia.201301471
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The present study demonstrates the use of few-layer borocarbonitride nanosheets synthesized by a simple method as non-platinum cathode catalysts for the oxygen reduction reaction (ORR) in alkaline medium. Composition-dependent ORR activity is observed and the best performance was found when the composition was carbon-rich. Mechanistic aspects reveal that ORR follows the 4e(-) pathway with kinetic parameters comparable to those of the commercial Pt/C catalyst. Excellent methanol tolerance is observed with the BCN nanosheets unlike with Pt/C.
引用
收藏
页码：838 / 843
页数：6
相关论文
共 50 条
  • [41] 3-Dimensionally self-assembled single crystalline platinum nanostructures on few-layer graphene as an efficient oxygen reduction electrocatalyst
    Unni, Sreekuttan M.
    Pillai, Vijayamohanan K.
    Kurungot, Sreekumar
    RSC ADVANCES, 2013, 3 (19) : 6913 - 6921
  • [42] Quantitative Scanning Microwave Microscopy of Few-Layer Platinum Diselenide
    Wang, Xiaopeng
    Xiong, Kuanchen
    Li, Lei
    Hwang, James C. M.
    Jin, Xin
    Fabi, Gianluca
    Farina, Marco
    Hartwig, Oliver
    Prechtl, Maximilian
    Duesberg, Georg S.
    Goeritz, Alexander
    Wietstruck, Matthias
    Kaynak, Mehmet
    2020 50TH EUROPEAN MICROWAVE CONFERENCE (EUMC), 2020,
  • [43] Quantitative Scanning Microwave Microscopy of Few-Layer Platinum Diselenide
    Wang, Xiaopeng
    Xiong, Kuanchen
    Li, Lei
    Hwang, James C. M.
    Jin, Xin
    Fabi, Gianluca
    Farina, Marco
    Hartwig, Oliver
    Prechtl, Maximilian
    Duesberg, Georg S.
    Goeritz, Alexander
    Wietstruck, Matthias
    Kaynak, Mehmet
    2020 50TH EUROPEAN MICROWAVE CONFERENCE (EUMC), 2020,
  • [44] Quantitative Scanning Microwave Microscopy of Few-layer Platinum Diselenide
    Wang, Xiaopeng
    Xiong, Kuanchen
    Li, Lei
    Hwang, James C. M.
    Jin, Xin
    Fabi, Gianluca
    Farina, Marco
    Hartwig, Oliver
    Prechtl, Maximilian
    Duesberg, Georg S.
    Goeritz, Alexander
    Wietstruck, Matthias
    Kaynak, Mehmet
    2020 50TH EUROPEAN MICROWAVE CONFERENCE (EUMC), 2020, : 987 - 990
  • [45] Fe-Fe3C Functionalized Few-Layer Graphene Sheet Nanocomposites for an Efficient Electrocatalyst of the Oxygen Reduction Reaction
    Sun, Meiling
    Yuan, Fangying
    Li, Runqiu
    Dong, Shijun
    Zhao, Ye
    Zhong, Wenxia
    Shen, Chang
    Wu, Junpeng
    Zheng, Hui
    ACS OMEGA, 2022, 7 (29): : 25458 - 25465
  • [46] Mechanism of thermal conductivity reduction in few-layer graphene
    Singh, Dhruv
    Murthy, Jayathi Y.
    Fisher, Timothy S.
    JOURNAL OF APPLIED PHYSICS, 2011, 110 (04)
  • [47] Complex-derived Fe2N Anchored on Conductive Few-layer Graphene for Electrocatalytic Oxygen Reduction Reaction
    Zhang, Shaoning
    Dong, Chenlong
    Wan, Zengming
    Huang, Fuqiang
    CHEMNANOMAT, 2022, 8 (03)
  • [48] Liquid Exfoliation Few-Layer SnSe Nanosheets with Tunable Band Gap
    Huang, Yajie
    Li, Liangliang
    Lin, Yuan-Hua
    Nan, Ce-Wen
    JOURNAL OF PHYSICAL CHEMISTRY C, 2017, 121 (32): : 17530 - 17537
  • [49] Linear and Nonlinear Optical Properties of Few-Layer Exfoliated SnSe Nanosheets
    Ye, Yuting
    Xian, Yuehui
    Cai, Jiawen
    Lu, Kaicheng
    Liu, Zhengzheng
    Shi, Tongchao
    Du, Juan
    Leng, Yuxin
    Wei, Rongfei
    Wang, Weiqi
    Liu, Xiaofeng
    Bi, Gang
    Qiu, Jianrong
    ADVANCED OPTICAL MATERIALS, 2019, 7 (05)
  • [50] Domino Reaction for the Sustainable Functionalization of Few-Layer Graphene
    Barbera, Vincenzina
    Brambilla, Luigi
    Milani, Alberto
    Palazzolo, Alberto
    Castiglioni, Chiara
    Vitale, Alessandra
    Bongiovanni, Roberta
    Galimberti, Maurizio
    NANOMATERIALS, 2019, 9 (01)
12345