Surfactant‐Mediated Synthesis of Novel Mesoporous Hollow CuO Nanotubes as an Anode Material for Lithium‐Ion Battery Application
Year: 2023
Type: article
Abstract: In this work, the hollow mesoporous CuO nanotubes are synthesized using a surfactant‐assisted soft template approach. It is believed that the surfactant used during the synthesis provides a skeleton for the rearrangement of nanoparticles, resulting in the formation of hollow nanotubes. Furthermore, the sample becomes mesoporous during the calcination at 500 °C due to the removal of the surfactant template. On the other hand, the porous nanostructure efficiently improves the reaction kinetics of the electrode material, which offers excellent electrochemical performance. The obtained hollow mesoporous CuO nanotube electrode manifests high Li‐ion storage such as ∼253 mAh g −1 at 1 C and 118 mAh g −1 at 3 C after 150 cycles. It is significant to highlight that the current synthesis process is straightforward, affordable, time‐efficient and environment friendly as compared to tedious physical approaches. In addition, the proposed strategy in this work also demonstrates a window for the development of new advanced nanomaterials for post‐lithium‐ion battery applications.
Source: ChemistrySelect
Institutions: University of Delhi, Chonnam National University
Language: English
Subfield: Electrical and Electronic Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: bronze
OpenAlex ID: W4313596108