Cover Feature: Oxidation of Benzyl Alcohol Using Cobalt Oxide Supported Inside and Outside Hollow Carbon Spheres (ChemistryOpen 6/2021),ChemistryOpen

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Cover Feature: Oxidation of Benzyl Alcohol Using Cobalt Oxide Supported Inside and Outside Hollow Carbon Spheres (ChemistryOpen 6/2021)
ChemistryOpen ( IF 2.5 ) Pub Date : 2021-06-01 , DOI: 10.1002/open.202100117
Pumza Mente _{1,

2} , Victor Mashindi ₂ , Tumelo N. Phaahlamohlaka ₂ , Thabo N. Monyatsi ₂ , Roy P. Forbes ₂ , Neil J. Coville _{1,

2}

Affiliation

The Cover Feature shows the cobalt oxide nanoparticles supported both inside and outside hollow carbon spheres (HCSs), which serve as a catalyst for benzyl alcohol oxidation. A metal oxidation step prior to the reaction enhanced the catalytic activity of benzyl alcohol which was used as a model reaction for the catalysts. Both catalysts showed similar activity and selectivity (to benzaldehyde) whether placed inside or outside the HCSs (70% selectivity at 50% conversion). No poisoning was observed due to product build up in the HCSs. More information can be found in the Full Paper by Pumza Mente et al.

中文翻译：

封面特征：使用中空碳球内外支撑的氧化钴氧化苯甲醇 (ChemistryOpen 6/2021)

封面特征显示了在空心碳球 (HCS) 内外均负载的氧化钴纳米粒子，其用作苯甲醇氧化的催化剂。反应前的金属氧化步骤增强了用作催化剂模型反应的苯甲醇的催化活性。无论是置于 HCS 内部还是外部，两种催化剂都显示出相似的活性和选择性（对苯甲醛）（在 50% 转化率下选择性为 70%）。由于产品在 HCS 中堆积，没有观察到中毒。更多信息可以在 Pumza Mente 等人的全文中找到。

更新日期：2021-06-03

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