Paper Title:
Interaction of CO with CuO and CuO/graphene: Reactions Mechanism and the Formation of CO2
  Abstract

CuO/graphene oxygen carrier models were built to investigate the reaction stoichiometry mechanism between the fuel gas CO and oxygen carrier CuO. The results show that the energy barrier of the single metal oxide CuO oxidation CO is 127.17kJ/mol, while energy barrier is only 42.64 kJ/ mol for the CuO/graphene. From the point view of chemical reaction dynamics, the oxidation activity of CuO/graphene much higher than single-metal oxide CuO, which indicate that graphene can improve the reaction performance of oxygen carrier. And analysis results for the oxidation of fuel gas CO has an important understanding of the process of scientific significance, and will promote the fundamental understanding and applications of the oxygen carrier CuO.

  Info
Periodical
Advanced Materials Research (Volumes 354-355)
Chapter
Chapter 2: Thermal Engineering
Edited by
Hao Zhang, Yang Fu and Zhong Tang
Pages
279-285
DOI
10.4028/www.scientific.net/AMR.354-355.279
Citation
W. Y. Li, Q. L. Chen, W. Qin, N. Wang, J. L. Lai, "Interaction of CO with CuO and CuO/graphene: Reactions Mechanism and the Formation of CO2", Advanced Materials Research, Vols. 354-355, pp. 279-285, 2012
Online since
October 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Nik Hisyamudin Muhd Nor, Yokoyama Seiji, Tatsuya Suzuki, Motozuka Satoshi, Shimomura Tetsuya, Sasano Junji, Izaki Masanobu
Abstract:A fundamental study on the reaction between CO2 and mechanically activated metal powders has been conducted. In this research, the behavior...
799
Authors: Hai Lan Huang, Guo Ming Wang, Rong Jun Qu, Xu Bo
Abstract:A novel chelating resin, crosslinking polystyrene-supported glucosamine (PS-GA), was prepared and its static adsorption properties for Ag(Ⅰ)...
478
Authors: Xi Li, Jian Zhu, Fu Jian Lv, Jin Guo Wang, Zong Li Xie, Manh Hoang, He Xing Li
Chapter 7: Pollution Control Project (Air, Water, Solid)
Abstract:Two kinds of SnS2 materials were prepared through the hydrothermal route, respectively using thioacetamide (TAA) and thiourea as...
1708
Authors: Yu Tao Yan, Mai Yang, Zhi Li Sun, Li Fang Liu
Chapter 1: Engineering Design. Theory and Practice
Abstract:The formation and lubrication mechanism of boundary lubricating film were discussed. The boundary lubricating film includes adsorption film...
213
Authors: Wei Zhao, Qing Yuan Meng
Chapter 7: Physics and Chemistry Materials and Technology
Abstract:The adsorption of methane (CH4) molecule on the pristine and Al-doped (4, 8) graphene was investigated via the first-principles...
870