An alumina stabilized ZnO–graphene anode for lithium ion batteries via atomic layer deposition

Nanoscale ◽  
2014 ◽  
Vol 6 (19) ◽  
pp. 11419-11424 ◽  
Author(s):  
Mingpeng Yu ◽  
Aiji Wang ◽  
Yinshu Wang ◽  
Chun Li ◽  
Gaoquan Shi
Keyword(s):  
Atomic Layer Deposition ◽  
Lithium Ion Batteries ◽  
Anode Material ◽  
High Performance ◽  
Lithium Ion ◽  
Atomic Layer ◽  
Alumina Coating ◽  
Graphene Aerogel ◽  
Layer Deposition ◽  
Aerogel Composite

A ZnO–graphene aerogel composite was prepared by atomic layer deposition and further modified with an ultrathin alumina coating, exhibiting high-performance in lithium ion batteries as an anode material.

Tuning electrochemical performance of Si-based anodes for lithium-ion batteries by employing atomic layer deposition alumina coating

2014 ◽  
Vol 2 (29) ◽  
pp. 11417-11425 ◽  
Author(s):  
Ying Li ◽  
Yujie Sun ◽  
Guanjie Xu ◽  
Yao Lu ◽  
Shu Zhang ◽  
...  
Keyword(s):  
Atomic Layer Deposition ◽  
Electrochemical Performance ◽  
Lithium Ion Batteries ◽  
Composite Nanofibers ◽  
Three Dimensional ◽  
Lithium Ion ◽  
Atomic Layer ◽  
Alumina Coating ◽  
Free Standing ◽  
Layer Deposition

A free-standing, conductive and three-dimensional network of Al2O3-coated Si/C composite nanofibers is fabricated by a single-nozzle electrospinning and atomic layer deposition. The as-obtained Al2O3-coated Si/C composite nanofibers exhibit excellent electrochemical performance for applications as anode materials for lithium-ion batteries.

Sign in / Sign up

Export Citation Format

Share Document