Immobilized BiCl3@Bi@g-C3N4 on one-dimensional multi-channel carbon fibers as heterogeneous catalyst for efficient CO2 cycloaddition reaction,Inorganic Chemistry Frontiers

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Immobilized BiCl3@Bi@g-C3N4 on one-dimensional multi-channel carbon fibers as heterogeneous catalyst for efficient CO2 cycloaddition reaction
Inorganic Chemistry Frontiers ( IF 6.1 ) Pub Date : 2020-06-11 , DOI: 10.1039/d0qi00207k
Ruifang He _{1,

2,

3,

4,

5} , Dongdong Zhang _{1,

2,

3,

4,

5} , Guangran Xu _{1,

2,

3,

4,

5} , Chunping Li _{1,

2,

3,

4,

5} , Jie Bai _{1,

2,

3,

4,

5}

Affiliation

A novel heterogeneous catalyst (BBCNC), where the Bi, BiCl₃ and g-C₃N₄ were deposited on one-dimensional multi-channel carbon fibers (CNFs), was developed and characterized. And it was found that Bi³⁺ could be reduced to Bi by the substance from the thermal polycondensation of melamine and the carrier CNFs. The Lewis acid and base sites enabled a synergistically catalytic cycloaddition reaction of CO₂ with high catalytic conversion and selectivity.

中文翻译：

一维多通道碳纤维上固定化的BiCl3 @ Bi @ g-C3N4作为非均相催化剂进行有效的CO2环加成反应

开发并表征了一种新型的多相催化剂（BBCNC），其中Bi，BiCl ₃和gC ₃ N ₄沉积在一维多通道碳纤维（CNF）上。并且发现三聚氰胺与载体CNF的热缩聚可将Bi ³⁺还原为Bi。路易斯酸和碱位能够实现具有高催化转化率和选择性的CO ₂协同催化环加成反应。

更新日期：2020-07-28

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