Co对NiO-BaCO3催化剂催化N2O分解的促进影响

张峰峰 王新平 张肖肖 马木提江·吐尔逊 于海彪

引用本文: 张峰峰, 王新平, 张肖肖, 马木提江·吐尔逊, 于海彪. Co对NiO-BaCO3催化剂催化N2O分解的促进影响[J]. 催化学报, 2015, 36(3): 344-347. doi: 10.1016/S1872-2067(14)60250-3 shu
Citation:  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. doi: 10.1016/S1872-2067(14)60250-3 shu

Co对NiO-BaCO3催化剂催化N2O分解的促进影响

    通讯作者: 王新平
  • 基金项目:

    国家自然科学基金(21177016, 21277019). (21177016, 21277019)

摘要: 采用共沉淀法制备了一系列CoxBa1.5Ni9催化剂, 用于N2O催化分解反应.研究发现, 尽管Co加入纯NiO对反应不利, 但在有BaCO3存在的情况下, Co则能够显著提高NiO的活性.这是由于Co增强了Ni-O键而对反应不利, 但在BaCO3存在下则大大增加了Ni基催化剂的比表面积及活性位数目.

English

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  • 发布日期:  2015-03-20
  • 收稿日期:  2014-10-10
  • 网络出版日期:  2014-11-11
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