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Updated: Jan 10, 2026

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透介导的超细PdSnPtAgBi纳米颗粒作为一种高性能电催化剂,增强了对酒精氧化的CO耐受性

Yuanhang Ma1, Sichen Li1, Xiaoqi Yang2

  • 1School of Materials Science and Engineering, Anhui University, Hefei, Anhui 230601, PR China.

Journal of colloid and interface science
|November 22, 2025
PubMed
概括

超细的PdSnPtAgBi合金纳米粒子,使用驱动调节合成,显著提高燃料电池中的酒精氧化. 这种新型催化剂克服了二氧化碳中毒,并增强了催化稳定性,以实现高效的能量转化.

关键词:
酒精的氧化过程中的酒精.这是一种抗CO中毒.通过介导的.多元组件合金的合金.基于 Pd 的合金.超细纳米颗粒是一种超细纳米粒子.

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Catalytic hydrogenation of alkenes is a transition-metal catalyzed reduction of the double bond using molecular hydrogen to give alkanes. The mode of hydrogen addition follows syn stereochemistry.
The metal catalyst used can be either heterogeneous or homogeneous. When hydrogenation of an alkene generates a chiral center, a pair of enantiomeric products is expected to form. However, an enantiomeric excess of one of the products can be facilitated using an enantioselective reaction or an...
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