典型文献
In-situ constructed three-dimensional MoS2-MoN heterostructure as the cathode of lithium-sulfur battery
文献摘要：
Lithium-sulfur batteries are recognized as one of the most promising next-generation high-performance energy storage systems.However,obstacles like the irre-versible capacity loss hinder its broad application.Herein,we fabricated an interconnected three-dimensional MoS2-MoN heterostructure(3D-MoS2-MoN)via a facile salt-template method,overcoming the intrinsic shortcomings such as poor conductivity and compact morphology of traditionally-synthesized transition metal sulfides(TMSs).Furthermore,excellent electrocatalysis ability and hierar-chical pore structure effectively accelerate the sluggish lithium polysulfides conversions during cycling.As a result,3D-MoS2-MoN showed a high initial specific capacity of 1466 mAh·g-1 and excellent high-rate capa-bility up to 4℃.A stable cycling performance with a sulfur loading of 2 mg·cm-2 was realized with a low decay rate of 0.069％per cycle.This work introduced a rational design route for the appliance of TMSs in the lithium-sulfur batteries.
文献关键词：
中图分类号：
作者姓名：
Jing-Han Zuo;Peng-Bo Zhai;Qian-Qian He;Lei Wang;Qian Chen;Xiao-Kang Gu;Zhi-Lin Yang;Yong-Ji Gong
作者机构：
School of Materials Science and Engineering,Beihang University,Beijing 100191,China
文献出处：
引用格式：
[1]Jing-Han Zuo;Peng-Bo Zhai;Qian-Qian He;Lei Wang;Qian Chen;Xiao-Kang Gu;Zhi-Lin Yang;Yong-Ji Gong-.In-situ constructed three-dimensional MoS2-MoN heterostructure as the cathode of lithium-sulfur battery)[J].稀有金属（英文版）,2022(05):1743-1752
A类：
MoN
B类：
In,situ,constructed,three,dimensional,MoS2,heterostructure,cathode,lithium,sulfur,battery,Lithium,batteries,are,recognized,one,most,promising,next,generation,high,performance,energy,storage,systems,However,obstacles,like,irre,versible,capacity,loss,hinder,its,broad,application,Herein,fabricated,interconnected,via,facile,salt,template,method,overcoming,intrinsic,shortcomings,such,poor,conductivity,compact,morphology,traditionally,synthesized,transition,metal,TMSs,Furthermore,excellent,electrocatalysis,ability,hierar,chical,pore,effectively,accelerate,sluggish,polysulfides,conversions,during,cycling,result,showed,initial,specific,mAh,up,stable,loading,was,realized,low,decay,cycle,This,work,introduced,rational,design,route,appliance
AB值：
0.654911
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