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arXiv 1609.05010cond-mat.mes-hallcond-mat.mtrl-sciphysics.chem-ph
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纳米镍修饰片状黑磷及其在催化中的应用

Decoration of exfoliated black phosphorus with nickel nanoparticles and application in catalysis

Maria Caporali, Manuel Serrano-Ruiz, Francesca Telesio, Stefan Heun, Giuseppe Nicotra, Corrado Spinella, Maurizio Peruzzini

摘要:

镍纳米颗粒分散在剥离的黑磷的表面上,并且当在黑暗中保持在环境条件下时,所得的纳米杂化Ni/2DBP相对于原始2DBP显示出改善的稳定性。将Ni/2DBP催化剂用于苯乙炔半加氢反应,具有较高的苯乙烯转化率和选择性。这些特征在回收测试后得以保留,揭示了纳米混合物的高稳定性。

英文摘要:

Nickel nanoparticles were dispersed on the surface of exfoliated black phosphorus and the resulting nanohybrid Ni/2DBP showed an improved stability respect to pristine 2D BP when kept in ambient conditions in the darkness. Ni/2DBP was applied as catalyst in the semihydrogenation of phenylacetylene and exhibited high conversion and selectivity towards styrene. These features were preserved after recycling tests revealing the high stability of the nanohybrid.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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