杂的Ceria纳米材料:制备,特性和用途
Khadijat Olabisi Abdulwahab1,2, Mohammad Mansoob Khan3,4, James Robert Jennings1,4
1Applied Physics, Faculty of Science, Universiti Brunei Darussalam, Jalan Tungku Link, Gadong BE 1410, Brunei Darussalam.
ACS omega
|September 4, 2023
概括
氧化物 (CeO2) 纳米材料与金属或非金属的兴奋剂显著提高了它们在催化,能源和生物医学用途中的性能. 与单元兴奋剂相比,联合兴奋剂往往产生更好的性能.
科学领域:
- 材料科学 材料科学 材料科学
- 纳米技术纳米技术
- 化学 化学 化学
背景情况:
- 兴奋剂对于改善氧化 (CeO2) 纳米材料的催化,光催化,生物医学和能源应用至关重要.
- 金属和非金属剂为CeO提供了不同的优势和应用配置文件.
研究的目的:
- 审查近期在用金属和非金属元素对化纤维纳米材料的进展.
- 批判性地讨论合成方法,特性和合的应用.
- 为了比较金属与非金属兴奋剂的疗效,并探索共兴奋剂系统.
主要方法:
- 关于杂的Ceria纳米材料的文献评论.
- 补充剂的分类 (s,p,d,f块金属;N,S,P,F,Cl非金属).
- 合成路径,特性和应用的分析.
主要成果:
- 非金属合纤维素 (如N,S,P,F,Cl) 主要通过化/热水方法合成,用于光催化和LiS电池.
- 通过各种途径制备的金属化,用于催化,光催化,抗菌剂,燃料电池,气体传感器和探测器.
- 双/联合注的Ceria往往表现出比单独注的对应物更强大的特性.
结论:
- 兴奋剂提供了一种多功能策略,用于为各种应用量身定制ceria纳米材料的特性.
- 联合兴奋剂为进一步提高表现提供了一个有希望的途径.
- 需要进行进一步的研究,以解决兴奋剂中的合成和应用挑战.
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