Promotion by Co of a NiO-BaCO3 catalyst for N2O decomposition

doi:10.1016/S1872-2067(14)60250-3

Chinese Journal of Catalysis ›› 2015, Vol. 36 ›› Issue (3): 344-347.DOI: 10.1016/S1872-2067(14)60250-3

• Articles • Previous Articles Next Articles

Promotion by Co of a NiO-BaCO₃ catalyst for N₂O decomposition

Fengfeng Zhang, Xinping Wang, Xiaoxiao Zhang, Mamutjan Tursun, Haibiao Yu

Key Laboratory of Industrial Ecology and Environmental Engineering (MOE) and State Key Laboratory of Fine Chemical, School of Environmental Science and Technology, Dalian University of Technology, Dalian 116024, Liaoning, China

Received:2014-10-10 Revised:2014-11-11 Online:2015-02-14 Published:2015-02-14
Supported by:
This work was supported by the National Natural Science Foundation of China (21177016, 21277019).

Abstract

Abstract:

A series of Co_xBa_1.5Ni₉ catalysts prepared by a co-precipitation method were investigated for N₂O decomposition. Co improved the activity of NiO when BaCO₃ was present but had the opposite role when it was absent. This was because Co strengthened the Ni-O bond and decreased the surface area when added into pure NiO without BaCO₃, while in the presence of BaCO₃, it dramatically increased the surface area and amount of active sites of NiO.

Key words: Cobalt oxide, Nitrous oxide decomposition, Barium carbonate, Nickel oxide

Fengfeng Zhang, Xinping Wang, Xiaoxiao Zhang, Mamutjan Tursun, Haibiao Yu. Promotion by Co of a NiO-BaCO₃ catalyst for N₂O decomposition[J]. Chinese Journal of Catalysis, 2015, 36(3): 344-347.

×
share this article

Add to citation manager EndNote|Ris|BibTeX

URL: https://www.cjcatal.com/EN/10.1016/S1872-2067(14)60250-3

https://www.cjcatal.com/EN/Y2015/V36/I3/344

[1]	Wende Hu, Zheng-Jiang Shao, Xiao-Ming Cao, P. Hu. Multi sites vs single site for catalytic combustion of methane over Co₃O₄(110): A first-principles kinetic Monte Carlo study [J]. Chinese Journal of Catalysis, 2020, 41(9): 1369-1377.
[2]	Zhikai Guo, Wei Chen, Yanfang Song, Xiao Dong, Guihua Li, Wei Wei, Yuhan Sun. Efficient methane electrocatalytic conversion over a Ni-based hollow fiber electrode [J]. Chinese Journal of Catalysis, 2020, 41(7): 1067-1072.
[3]	Kaimin Du, Mengjia Hao, Zhinian Li, Wei Hong, Juanjuan Liu, Liping Xiao, Shihui Zou, Hisayoshi Kobayashi, Jie Fan. Tuning catalytic selectivity of propane oxidative dehydrogenation via surface polymeric phosphate modification on nickel oxide nanoparticles [J]. Chinese Journal of Catalysis, 2019, 40(7): 1057-1062.
[4]	Jun Yang, Yuxi Liu, Jiguang Deng, Xingtian Zhao, Kunfeng Zhang, Zhuo Han, Hongxing Dai. AgAuPd/meso-Co₃O₄:High-performance catalysts for methanol oxidation [J]. Chinese Journal of Catalysis, 2019, 40(6): 837-848.
[5]	Mengya Lin, Xiaolin Yu, Xueqin Yang, Xiuyun Ma, Maofa Ge. Exploration of the active phase of the hydrotalcite-derived cobalt catalyst for HCHO oxidation [J]. Chinese Journal of Catalysis, 2019, 40(5): 703-712.
[6]	Meng Liu, Song Shi, Li Zhao, Chen Chen, Jin Gao, Jie Xu. Aliphatic amines modified CoO nanoparticles for catalytic oxidation of aromatic hydrocarbon with molecular oxygen [J]. Chinese Journal of Catalysis, 2019, 40(10): 1488-1493.
[7]	Junqi Lin, Baochun Ma, Mindong Chen, Yong Ding. Water oxidation catalytic ability of polypyridine complex containing a μ-OH, μ-O₂ dicobalt(iii) core [J]. Chinese Journal of Catalysis, 2018, 39(3): 463-471.
[8]	Song Song, Dong Wang, Lu Di, Chuanming Wang, Weili Dai, Guangjun Wu, Naijia Guan, Landong Li. Robust cobalt oxide catalysts for controllable hydrogenation of carboxylic acids to alcohols [J]. Chinese Journal of Catalysis, 2018, 39(2): 250-257.
[9]	Chengcheng Zhao, Yonghui Zhao, Shenggang Li, Yuhan Sun. Effect of Pd doping on CH₄ reactivity over Co₃O₄ catalysts from density-functional theory calculations [J]. Chinese Journal of Catalysis, 2017, 38(5): 813-820.
[10]	Zhiwei Wang, Yuxi Liu, Tao Yang, Jiguang Deng, Shaohua Xie, Hongxing Dai. Catalytic performance of cobalt oxide-supported gold-palladium nanocatalysts for the removal of toluene and o-xylene [J]. Chinese Journal of Catalysis, 2017, 38(2): 207-216.
[11]	Fei Li, Hua Li, Yong Zhu, Jian Du, Yong Wang, Licheng Sun. Electrocatalytic water oxidation by a nickel oxide film derived from a molecular precursor [J]. Chinese Journal of Catalysis, 2017, 38(11): 1812-1817.
[12]	Na Li, Dan Xu, Di Bao, Jinling Ma, Xinbo Zhang. A binder-free, flexible cathode for rechargeable Na-O₂ batteries [J]. Chinese Journal of Catalysis, 2016, 37(7): 1172-1179.
[13]	Yibing Li, Ali Jawad, Aimal Khan, Xiaoyan Lu, Zhuqi Chen, Weidong Liu, Guochuan Yin. Synergistic degradation of phenols by bimetallic CuO-Co₃O₄@γ-Al₂O₃ catalyst in H₂O₂/HCO₃^- system [J]. Chinese Journal of Catalysis, 2016, 37(6): 963-970.
[14]	Zeyun Fan, Zhixiang Zhang, Wenjian Fang, Xin Yao, Guchu Zou, Wenfeng Shangguan. Low-temperature catalytic oxidation of formaldehyde over Co₃O₄ catalysts prepared using various precipitants [J]. Chinese Journal of Catalysis, 2016, 37(6): 947-954.
[15]	Huanggen Yang, Jiguang Deng, Yuxi Liu, Shaohua Xie, Peng Xu, Hongxing Dai. Pt/Co₃O₄/3DOM Al₂O₃: Highly effective catalysts for toluene combustion [J]. Chinese Journal of Catalysis, 2016, 37(6): 934-946.

Promotion by Co of a NiO-BaCO₃ catalyst for N₂O decomposition

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

share this article

References

Related Articles 15

Recommended Articles

Metrics