深共晶溶剂法合成 N/O 自掺杂中空碳纳米棒用于高效储能。
Deep-eutectic-solvent synthesis of N/O self-doped hollow carbon nanorods for efficient energy storage.
机构信息
Shanghai Key Lab of Chemical Assessment and Sustainability, School of Chemical Science and Engineering, Tongji University, Shanghai 200092, P. R. China.
出版信息
Chem Commun (Camb). 2019 Sep 17;55(75):11219-11222. doi: 10.1039/c9cc06008a.
PMID:31469150
Abstract
N/O self-doped hollow carbon nanorods (HCNs) with micro/mesoporous walls are fabricated based on a new deep-eutectic-solvent that serves as an all-in-one precursor, self-template, and self-dopant agent. The carbon-based supercapacitor using an ionic liquid electrolyte exhibits a high energy density of 116.5 W h kg-1 with excellent long-term cycling performance.
摘要
N/O 自掺杂中空碳纳米棒（HCNs）具有微孔/介孔壁，是基于一种新型深共晶溶剂制备的，该溶剂作为一种集前体、自模板和自掺杂剂于一体的物质。采用离子液体电解质的基于碳的超级电容器具有 116.5 W h kg-1 的高能量密度和优异的长期循环性能。
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