Radiation synthesis of size-controllable ruthenium-based electrocatalysts for hydrogen evolution reaction

被引：18
|
作者：
Que, Xueyan [1 ]
Lin, Tingrui [1 ,2 ]
Li, Shuangxiao [1 ]
Chen, Xibang [1 ,3 ]
Hu, Changjiang [4 ]
Wang, Yicheng [1 ]
Shi, Mengni [1 ]
Peng, Jing [1 ]
Li, Jiuqiang [1 ]
Ma, Jun [4 ]
Zhai, Maolin [1 ]
机构：
[1] Peking Univ, Beijing Natl Lab Mol Sci, Radiochem & Radiat Chem Key Lab Fundamental Sci, Key Lab Polymer Chem & Phys,Minist Educ,Coll Chem, Beijing 100871, Peoples R China
[2] Skshu Paint Co Ltd, Putian 351100, Peoples R China
[3] Inst Chem Def, Beijing 100871, Peoples R China
[4] Nanjing Univ Aeronaut & Astronaut, Coll Mat Sci & Technol, Nanjing 210016, Peoples R China
来源：
APPLIED SURFACE SCIENCE | 2021年 / 541卷
基金：
中国国家自然科学基金;
关键词：
gamma-ray radiation; Dose rate; Concentration; Size; Alkaline media; FUNCTIONALIZED GRAPHENE; EXCELLENT CATALYSTS; FACILE SYNTHESIS; RU NANOCLUSTERS; NANOPARTICLES; REDUCTION; OXIDATION; CLUSTERS; EFFICIENT; PH;
D O I：
10.1016/j.apsusc.2020.148345
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Ruthenium decorated reduced graphene oxide (Ru/rGO) catalysts were synthesized through gamma-ray radiation induced reduction in aqueous media without additive reducing agent. The investigation of dose rate and RuCl3 concentration on the size of Ru nanoparticles (NPs) showed that both higher dose rate and lower precursor concentration contributed to smaller size. Then the formation mechanism of Ru NPs with different size was discussed in detail based on the principle of radiation-induced reduction reaction and nanocrystals growth. Finally, the Ru/rGO catalysts were applied in hydrogen evolution reaction (HER) under alkaline media. It is found that the size and content of Ru NPs played a critical role in the activity of HER and the Ru/rGO catalysts prepared at the dose rate of 365 Gy/min and RuCl3 concentration of 2 mM with a Ru diameter of ca. 2.1 nm showed excellent HER performance than commercial Pt/C especially at higher current density. It is expected that the result gained from this study may provide a scientific base for the future synthesis of novel Ru-based electrocatalysts.
引用
收藏
页数：8
相关论文
共 50 条
  • [41] Electrocatalysts for hydrogen evolution reaction
    Eftekhari, Ali
    INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2017, 42 (16) : 11053 - 11077
  • [42] Size-Controllable Synthesis and Functionalization of Ultrafine Polymeric Nanoparticles
    Chen, Mengjun
    Yang, Wantai
    Yin, Meizhen
    SMALL, 2013, 9 (16) : 2715 - 2719
  • [43] Unveiling the nanoalloying modulation on hydrogen evolution activity of ruthenium-based electrocatalysts encapsulated by B/N co-doped graphitic nanotubes
    Qiu, Tianjie
    Cheng, Jinqian
    Liang, Zibin
    Tabassum, Hassina
    Shi, Jinming
    Tang, Yanqun
    Guo, Wenhan
    Zheng, Lirong
    Gao, Song
    Xu, Shenzhen
    Zou, Ruqiang
    APPLIED CATALYSIS B-ENVIRONMENT AND ENERGY, 2022, 316
  • [44] Carbon-based electrocatalysts for hydrogen evolution reaction
    Ahmed, Khalid
    Hameed, Summaiya
    Patchigolla, Kumar
    Dawood, Nashwan
    Ghouri, Zafar Khan
    ENERGY CONVERSION AND MANAGEMENT-X, 2025, 26
  • [45] Size-controllable ZnS nanospheres: synthesis and enhanced photocatalytic activity
    Jiao, Chao
    Huang, Wei-Qing
    Huang, Gui-Fang
    Su, Zhi-Dan
    Xia, Ming-Gang
    Yang, Zheng-Mei
    Wan, Zhuo
    Zhang, Qing-Lin
    OPTOELECTRONICS AND ADVANCED MATERIALS-RAPID COMMUNICATIONS, 2014, 8 (7-8): : 647 - 652
  • [46] Tuning the electronic metal-carbon interactions in Lignin-based carbon-supported ruthenium-based electrocatalysts for enhanced hydrogen evolution reactions
    Wang, Qichang
    Zhao, Jing
    Yang, Xiaoxuan
    Li, Jianfei
    Wu, Chunfei
    Shen, Dekui
    Cheng, Chongbo
    Xu, Lian-Hua
    JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2024, 664 : 251 - 262
  • [47] Controllable Synthesis of Ruthenium Phosphides (RuP and RuP2) for pH-Universal Hydrogen Evolution Reaction
    Chang, Qingbo
    Ma, Jingwen
    Zhu, Yuanzhi
    Li, Zhen
    Xu, Danyun
    Duan, Xuezhi
    Peng, Wenchao
    Li, Yang
    Zhang, Guoliang
    Zhang, Fengbao
    Fan, Xiaobin
    ACS SUSTAINABLE CHEMISTRY & ENGINEERING, 2018, 6 (05): : 6388 - 6394
  • [48] Size-controllable synthesis of carbon spheres with assistance of metal ions
    Yang, Hui
    Wang, Guangjin
    Ding, Nengwen
    Yin, Congling
    Chen, Yingxi
    SYNTHETIC METALS, 2016, 214 : 1 - 4
  • [49] Morphology-Controllable Synthesis of Cobalt Telluride Branched Nanostructures on Carbon Fiber Paper as Electrocatalysts for Hydrogen Evolution Reaction
    Wang, Ke
    Ye, Zhiguo
    Liu, Chenqi
    Xi, Dan
    Zhou, Chongjian
    Shi, Zhongqi
    Xia, Hongyan
    Liu, Guiwu
    Qiao, Guanjun
    ACS APPLIED MATERIALS & INTERFACES, 2016, 8 (05) : 2910 - 2916
  • [50] Shape-controllable synthesis of Mo2C nanostructures as hydrogen evolution reaction electrocatalysts with high activity
    Ge, Chenjiao
    Jiang, Ping
    Cui, Wei
    Pu, ZongHua
    Xing, Zhicai
    Asiri, Abdullah M.
    Obaid, Abdullah Y.
    Sun, Xuping
    Tian, Jian
    ELECTROCHIMICA ACTA, 2014, 134 : 182 - 186
12345