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| Content Provider | frontiers |
|---|---|
| Author | Sun, Xiaohuan Han, Jie Guo, Rong |
| Abstract | Yolk-shell structured nanomaterials, possessing hollow shell and interior core, are emerging as unique nanomaterials with the application ranging from material science, biology and chemistry. In particular, with interesting scaffold, yolk-shell structure shows great promise as nanocatalyst. Basically, the hollow shell constructed for the yolk-shell offers confined space for the active yolk, keeping them from aggregation and deactivation. In addition, many strategies can be adopted to further endow the yolk-shell based nanocatalyst with superior catalytic performance. In this minireview, the synthetic methods for the preparation of various yolk-shell nanomaterials is provided first. Then, the strategies to improve the catalytic performance of yolk-shell catalyst with the engineering of shell, yolk, void and related synergistic effect are mainly exemplified. In the end, the challenges and prospects for yolk-shell nanocatalysts are discussed. |
| ISSN | 22962646 |
| DOI | 10.3389/fchem.2020.606044 |
| Volume Number | 8 |
| Journal | Frontiers in Chemistry |
| Language | English |
| Publisher Date | 2020-11-30 |
| Access Restriction | Open |
| Subject Keyword | Nanocatalyst Size selective Yolk-shell Tandem catalysis Yolk-in-Shell |
| Content Type | Text |
| Resource Type | Article |
| Subject | Chemistry |
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