镍纳米颗粒修饰的脱落黑磷及其在催化中的应用。
Decoration of exfoliated black phosphorus with nickel nanoparticles and its application in catalysis.
作者信息
Caporali Maria, Serrano-Ruiz Manuel, Telesio Francesca, Heun Stefan, Nicotra Giuseppe, Spinella Corrado, Peruzzini Maurizio
机构信息
CNR-ICCOM, Via Madonna del Piano 10, 50019 Sesto Fiorentino, Italy.
NEST, Istituto Nanoscienze-CNR and Scuola Normale Superiore, Piazza S. Silvestro 12, 56127 Pisa, Italy.
出版信息
Chem Commun (Camb). 2017 Oct 3;53(79):10946-10949. doi: 10.1039/c7cc05906j.
Nickel nanoparticles were dispersed on the surface of exfoliated black phosphorus and the resulting nanohybrid Ni/2DBP showed an improved stability with respect to pristine 2D BP when kept under ambient conditions in the dark. Ni/2DBP was applied as a 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.
镍纳米颗粒分散在剥离的黑磷表面，所得的纳米杂化物Ni/2DBP在黑暗环境条件下保存时，相对于原始二维黑磷表现出更高的稳定性。Ni/2DBP被用作苯乙炔半加氢反应的催化剂，并对苯乙烯表现出高转化率和选择性。在循环测试后这些特性得以保留，这表明该纳米杂化物具有高稳定性。
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