负载于还原氧化石墨烯上的纳米晶SnS：证明具有硫化物化学性质的非石墨负极用于钾离子电池的可行性。
Nanocrystalline SnS coated onto reduced graphene oxide: demonstrating the feasibility of a non-graphitic anode with sulfide chemistry for potassium-ion batteries.
作者信息
Lakshmi V, Chen Ying, Mikhaylov Alexey A, Medvedev Alexander G, Sultana Irin, Rahman Md Mokhlesur, Lev Ovadia, Prikhodchenko Petr V, Glushenkov Alexey M
机构信息
Institute for Frontier Materials, Deakin University, Geelong Campus at Waurn Ponds, VIC 3216, Australia.
Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Leninskii prosp. 31, Moscow 119991, Russian Federation.
出版信息
Chem Commun (Camb). 2017 Jul 20;53(59):8272-8275. doi: 10.1039/c7cc03998k.
An anode material incorporating a sulfide is reported. SnS nanoparticles anchored onto reduced graphene oxide are produced via a chemical route and demonstrate an impressive capacity of 350 mA h g, exceeding the capacity of graphite. These results open the door for a new class of high capacity anode materials (based on sulfide chemistry) for potassium-ion batteries.
据报道，一种包含硫化物的阳极材料被研制出来。通过化学方法制备出锚定在还原氧化石墨烯上的硫化锡纳米颗粒，其展现出高达350 mA h g的可观容量，超过了石墨的容量。这些结果为一类新型的用于钾离子电池的高容量阳极材料（基于硫化物化学）打开了大门。
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