RuO2-loaded TiO2-MXene as a high performance photocatalyst for nitrogen fixation

被引：64
|
作者：
Hao, Chongyan [1 ,2 ]
Liao, Yuan [2 ]
Wu, Yang [1 ]
An, Yajing [2 ]
Lin, Jiannan [2 ]
Gu, Zhengfei [1 ]
Jiang, Minhong [1 ]
Hu, Shi [2 ]
Wang, Xiaotian [3 ]
机构：
[1] Guilin Univ Elect Technol, Dept Mat Sci & Engn, Guilin 541004, Guangxi, Peoples R China
[2] Tianjin Univ, Sch Sci, Dept Chem, Tianjin Key Lab Mol Optoelect Sci, Tianjin 300072, Peoples R China
[3] Southwest Univ, Sch Phys Sci & Technol, Chongqing 400715, Peoples R China
来源：
JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS | 2020年 / 136卷
基金：
美国国家科学基金会;
关键词：
Photocatalysis; Nitrogen fixation; MXene; Ruthenium dioxide; Titanium dioxide; AMBIENT CONDITIONS; OXYGEN EVOLUTION; N-2; FIXATION; WATER; MXENE; REDUCTION; AMMONIA; SURFACE; CONVERSION; EFFICIENT;
D O I：
10.1016/j.jpcs.2019.109141
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
In this work, we report RuO2-loaded TiO2-MXene hybrid nanostructure as a promising photocatalyst possessing remarkable activity for photocatalytic nitrogen fixation in water at room temperature. The MXene was synthesized by HF etching of the precursor Ti(3)AIC(2) and used as the substrate for the growth of RuO2 nanoparticles and TiO2 through a hydrothermal reaction. The benign activity is mainly attributed to the synergetic effect among MXene, TiO2, and RuO2 in photocatalytic ammonia synthesis by combining light harvesting and nitrogen activation.
引用
收藏
页数：6
相关论文
共 50 条
  • [21] Effects of Distortion of Metal-Oxygen Octahedra on Photocatalytic Water-Splitting Performance of RuO2-Loaded Niobium and Tantalum Phosphate Bronzes
    Nishiyama, Hiroshi
    Kobayashi, Hisayoshi
    Inoue, Yasunobu
    CHEMSUSCHEM, 2011, 4 (02) : 208 - 215
  • [22] TiO2-MXene/PEDOT:PSS Composite as a Novel Electrochemical Sensing Platform for Sensitive Detection of Baicalein
    Xue, Shuya
    Shi, Min
    Wang, Jinye
    Li, Jiapeng
    Peng, Guanwei
    Xu, Jingkun
    Gao, Yansha
    Duan, Xuemin
    Lu, Limin
    MOLECULES, 2023, 28 (07):
  • [23] Bronze TiO2-MXene heterostructures for dramatic enhancement of photocatalytic degradation of tetracycline under visible light
    Liu, Yong
    Zheng, Jiuchuan
    Jia, Guo
    Zhang, Xian
    Wu, Qi
    Li, Guang
    MATERIALS LETTERS, 2024, 368
  • [24] Photocatalytic Overall Water Splitting on RuO2-loaded Sm3+-doped CeO2 with Heterogenous Doping Structure
    Hou, Honghao
    Watanabe, Katsuki
    Furuno, Hideto
    Nishikawa, Masami
    Saito, Nobuo
    CHEMISTRY LETTERS, 2019, 48 (03) : 200 - 203
  • [25] Trace amount of RuO2 loaded on TiO2 nanowires for efficient electrocatalytic degradation of ammonia nitrogen in wastewater
    Sun, Shushuang
    Chen, Rongsheng
    Wen, Ying
    Li, Yang
    Zhan, Weiting
    Ma, Feng
    Jiang, Xingxin
    He, Wenping
    Ni, Hongwei
    Journal of Alloys and Compounds, 2022, 928
  • [26] Trace amount of RuO2 loaded on TiO2 nanowires for efficient electrocatalytic degradation of ammonia nitrogen in wastewater
    Sun, Shushuang
    Chen, Rongsheng
    Wen, Ying
    Li, Yang
    Zhan, Weiting
    Ma, Feng
    Jiang, Xingxin
    He, Wenping
    Ni, Hongwei
    JOURNAL OF ALLOYS AND COMPOUNDS, 2022, 928
  • [27] Synthesis of RGO/TiO2 hybrid as a high performance photocatalyst
    Wu, Shuisheng
    Jia, Qingming
    Dai, Weili
    CERAMICS INTERNATIONAL, 2017, 43 (01) : 1530 - 1535
  • [28] Photocatalytic removal of benzene over Ti3C2Tx MXene and TiO2-MXene composite materials under solar and NIR irradiation
    Sergiienko, Sergii A.
    Tobaldi, David M.
    Lajaunie, Luc
    Lopes, Daniela V.
    Constantinescu, Gabriel
    Shaula, Aliaksandr L.
    Shcherban, Nataliya D.
    Shkepu, Viacheslav I.
    Calvino, Jose J.
    Frade, Jorge R.
    Labrincha, Joao A.
    Kovalevsky, Andrei V.
    JOURNAL OF MATERIALS CHEMISTRY C, 2022, 10 (02) : 626 - 639
  • [29] Photocatalytic activity for overall water splitting of RuO2-loaded YxIn2-xO3 (x=0.9-1.5)
    Arai, N.
    Saito, N.
    Nishiyama, H.
    Shimodaira, Y.
    Kohayashi, H.
    Inoue, Y.
    Sato, K.
    JOURNAL OF PHYSICAL CHEMISTRY C, 2008, 112 (13): : 5000 - 5005
  • [30] Preparation of TiO2 nanobelts loaded RuO2 anode and the research of its ammonia oxidation performance
    Liu, Guo-Hua
    Li, Qian-Gang
    Zhang, Tong-Tong
    Du, Hong-Biao
    Xian, Guang
    Zeng, Fan-Gang
    Qi, Lu
    Zhongguo Huanjing Kexue/China Environmental Science, 2024, 44 (11): : 6181 - 6193
12345