摘要
钴氧化物，例如公司 < 潜水艇 class= “ a-plus-plus ” > 3 </sub > O < 潜水艇 class= “ a-plus-plus ” > 4 </sub> 并且咕咕叫，接受了由于他们的高理论的能力为可充电的锂离子电池(解放) 作为潜在的阳极材料增加注意。Nanostructure 工程作为一条有效途径被表明了为解放改进电极材料的电气化学的表演。在这评论，我们在各种各样的钴的合理设计和制造总结最近的开发基于氧化物的 nanomaterials 和他们的锂存储表演包括 1D nanowires/belts， 2D nanosheets， 3D 空 / 层次的结构，有碳(非结晶的碳，碳 nanotubes 和 graphene ) 的混合 nanostructures 并且混合了金属氧化物。由在他们的电气化学的表演上集中于他们的结构的效果，为钴氧化物 / 碳混血儿 nanostructures 的制造的有效策略被加亮。这评论证明由合理设计，如此的 cobalt-oxide-based nanomaterials 作为下一代解放阳极很有希望。
Cobalt oxides, such as C0304 and CoO, have received increasing attention as potential anode materials for rechargeable lithium-ion batteries （LIBs） owing to their high theoretical capacity. Nanostructure engineering has been demonstrated as an effective approach to improve the electrochemical performance of electrode materials for LIBs. In this review, we summarize recent developments in the rational design and fabrication of various cobalt oxide-based nanomaterials and their lithium storage performance, including 1D nanowires/belts, 2D nanosheets, 3D hollow/hierarchical structures, hybrid nanostructures with carbon （amorphous carbon, carbon nanotubes and graphene） and mixed metal oxides. By focusing on the effects of their structure on their electrochemical performance, effective strategies for the fabrication of cobalt oxide/carbon hybrid nanostructures are highlighted. This review shows that by rational design, such cobalt-oxide-based nanornaterials are very promising as next generation LIB anodes.
