Highly dispersed Ni particles on Ru/NiAl catalyst derived from layered double hydroxide for selective CO methanation

被引：27
|
作者：
Mohaideen, K. Khaja [1 ]
Kim, Woohyun [1 ]
Koo, Kee Young [1 ]
Yoon, Wang Lai [1 ]
机构：
[1] KIER, New & Renewable Energy Res Div, Hydrogen Lab, Taejon 305343, South Korea
来源：
CATALYSIS COMMUNICATIONS | 2015年 / 60卷
关键词：
CO selective methanation; CO removal; Nickel; Layered double hydroxides; Ruthenium; Co-precipitation; SUPPORTED RU CATALYSTS; GAS SHIFT REACTION; CARBON-MONOXIDE; METAL-CATALYSTS; FUEL; REMOVAL; HYDROTALCITE; PERFORMANCE; REDUCTION; NI/AL2O3;
D O I：
10.1016/j.catcom.2014.10.034
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：
In this communication, we report novel Ru/NiAl-layered double hydroxide derived catalysts for CO removal by selective CO methanation. The experimental results revealed that uncalcined Ru/NiAl catalyst shows the fine dispersion of the nickel particles and remarkably high activity to CO at wider operating temperature window ranging from 150 degrees C to 250 degrees C. This work shows promising potential in further application of selective CO methanation as deep CO removal process of fuel processors especially for polymer electrolyte membrane fuel cells (PEMFC). (C) 2014 Elsevier B.V. All rights reserved.
引用
收藏
页码：8 / 13
页数：6
相关论文
共 50 条
  • [1] Two-Dimensional Layered Double Hydroxide Derived from VermiculiteWaste Water Supported Highly Dispersed Ni Nanoparticles for CO Methanation
    Li, Panpan
    Zhu, Mingyuan
    Tian, Zhiqun
    Han, Yang
    Zhang, Yu
    Zhou, Tuantuan
    Kang, Lihua
    Dan, Jianming
    Guo, Xuhong
    Yu, Feng
    Wang, Qiang
    Dai, Bin
    [J]. CATALYSTS, 2017, 7 (03):
  • [2] Highly dispersed Ru nanoparticles anchored on NiAl layered double oxides catalyst for selective hydrodeoxygenation of vanillin
    Zeng, Yongjian
    Lin, Lu
    Hu, Di
    Jiang, Zhiwei
    Saeed, Shaimaa
    Guo, Ruichao
    Ashour, Ibrahim
    Yan, Kai
    [J]. CATALYSIS TODAY, 2023, 423
  • [3] Homogeneous and highly dispersed Ni-Ru on a silica support as an effective CO methanation catalyst
    Liu, Yi
    Sheng, Wei
    Hou, Zhanggui
    Zhang, Yi
    [J]. RSC ADVANCES, 2018, 8 (04): : 2123 - 2131
  • [4] Layered-double-hydroxide-based Ni catalyst for CO2 capture and methanation
    Sakai, Masatoshi
    Imagawa, Haruo
    Baba, Naoki
    [J]. APPLIED CATALYSIS A-GENERAL, 2022, 647
  • [5] Ultrathin NiZrAl layered double hydroxide nanosheets derived catalyst for enhanced CO2 methanation
    Zhang, Tengfei
    He, Feng
    Zhang, Jianling
    Gu, Fangna
    [J]. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2023, 48 (15) : 5940 - 5952
  • [6] Highly dispersed nickel catalyst promoted by precious metals for CO selective methanation
    Kim, Woohyun
    Koo, Kee Young
    Lee, Heung-ju
    Shul, Yong-Gun
    Yoon, Wang Lai
    [J]. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2015, 40 (32) : 10033 - 10040
  • [7] Highly selective CO methanation over amorphous Ni-Ru-B/ZrO2 catalyst
    Liu, Qi Hai
    Dong, Xin Fa
    Lin, Wei Ming
    [J]. CHINESE CHEMICAL LETTERS, 2009, 20 (08) : 889 - 892
  • [8] Highly selective CO methanation over amorphous Ni-Ru-B/ZrO2 catalyst
    Qi Hai Liu
    [J]. Chinese Chemical Letters, 2009, 20 (08) : 889 - 892
  • [9] Ni-Based Catalyst Derived from NiAl Layered Double Hydroxide for Vapor Phase Catalytic Exchange between Hydrogen and Water
    Hu, Xiaoyu
    Li, Peilong
    Zhang, Xin
    Yu, Bin
    Lv, Chao
    Zeng, Ning
    Luo, Junhong
    Zhang, Zhi
    Song, Jiangfeng
    Liu, Yong
    [J]. NANOMATERIALS, 2019, 9 (12)
  • [10] Hydrogen production by methanol reforming on NiAl layered double hydroxide derived catalyst: Effect of the pretreatment of the catalyst
    Qi, Caixia
    Amphlett, John C.
    Peppley, Brant A.
    [J]. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2007, 32 (18) : 5098 - 5102
12345