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Updated: May 13, 2025

Characterization of Electrode Materials for Lithium Ion and Sodium Ion Batteries Using Synchrotron Radiation Techniques
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在旋中酸蚀刻缺陷工程 CoMn2O4:协同利用氧和阴离子空缺来解锁高NH3-SCR性能

Fei Zheng1, Jianyi Lu2, Hanxiao Zheng1

  • 1Hebei Key Lab of Power Plant Flue Gas Multi-Pollutants Control, Department of Environmental Science and Engineering, North China Electric Power University, Baoding, 071003, PR China.

Journal of environmental management
|April 16, 2025
PubMed
概括

酸蚀刻spinel CoMn2O4产生氧和空缺,促进氨的选择性催化还原 (NH3-SCR) 活动. 这种缺陷工程提高了效率,并扩大了用于减少NO的操作温度.

关键词:
酸蚀刻是一种酸蚀刻.在科巴尔特的空缺职位.NH(3) -SCR 额外的风险组合空缺的氧气位斯宾尼 CoMn(2)O(4) 的纳米粒子.运行温度范围广泛,工作温度范围广泛.

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When atoms or molecules absorb light at the proper frequency, their electrons are excited to higher-energy orbitals. For many main group atoms and molecules, the absorbed photons are in the ultraviolet range of the electromagnetic spectrum, which cannot be detected by the human eye. For coordination compounds, the energy difference between the d orbitals often allows photons in the visible range to be absorbed and emitted, which is seen as colors by the human...
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