Published
2025-11-18
Section
Articles
How to Cite
复合型催化剂 ZIF-67@DCD@Ni 在氢还原反应中的性能提升
代 筱源
成都金苹果锦城第一中学
姜 博源
北京师大二附国际部
张 梓璇
Oaks Christian Schoo
DOI: https://doi.org/10.59429/kxjsyy.v2i5.12032
Keywords: 催化剂;催化性能;ZIF-67@DCD@Ni;电化学;析氢反应
Abstract
为应对能源危机与二氧化碳(CO2)过量排放这一核心挑战,全球范围内对电催化技术的研究不断深入,其中 针对 ZIF-67 的改性研究显著提升了电催化剂的性能。本文所研究的 ZIF-67 衍生催化剂 ZIF-67@DCD@Ni,是一种 制备简便、成本低廉且催化性能优异的多功能电催化剂。本研究通过化学制备与电化学性能评估相结合的方法,依 次完成了 ZIF-67@DCD@Ni 的制备及其性能改良的验证。基于所获得循环伏安法(CV)曲线图,线性扫描伏安法 (LSV)曲线和计时电流法(IT)曲线图的实验结果,得出了催化剂 ZIF-67@DCD@Ni 在氢还原反应中的性能有显著 的提升的实验结论。本研究的成果意义在于开发出一种催化性能更优异的复合型催化剂,该催化剂可进一步提升析 氢反应的反应速率。
References
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