Green and facile synthesis of Fe3O4 and graphene nanocomposites with enhanced rate capability and cycling stability for lithium ion batteries

2015 ◽  
Vol 3 (31) ◽  
pp. 16206-16212 ◽  
Author(s):  
Yucheng Dong ◽  
Zhenyu Zhang ◽  
Yang Xia ◽  
Ying-San Chui ◽  
Jong-Min Lee ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Lithium Ion Batteries ◽  
Rate Capability ◽  
Lithium Ion ◽  
Environmentally Friendly ◽  
Thermal Reduction ◽  
Cycling Stability ◽  
Facile Synthesis ◽  
Graphene Nanocomposites

A novel facile and environmentally friendly strategy was developed to prepare Fe3O4 and graphene (Fe3O4/G) nanocomposites through in situ thermal reduction of FeOOH nanorods and graphene oxide (GO) nanocomposites.

Facile synthesis of porous CoFe2O4 nanosheets for lithium-ion battery anodes with enhanced rate capability and cycling stability

RSC Advances ◽  
2014 ◽  
Vol 4 (52) ◽  
pp. 27488-27492 ◽  
Author(s):  
Xiayin Yao ◽  
Junhua Kong ◽  
Xiaosheng Tang ◽  
Dan Zhou ◽  
Chenyang Zhao ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Lithium Ion Battery ◽  
Anode Materials ◽  
High Performance ◽  
Low Cost ◽  
Rate Capability ◽  
Lithium Ion ◽  
Cycling Stability ◽  
Facile Synthesis

Porous CoFe2O4 nanosheets are prepared via a low-cost and scalable process and are shown to be high-performance anode materials for lithium-ion batteries.

Towards a durable high performance anode material for lithium storage: stabilizing N-doped carbon encapsulated FeS nanosheets with amorphous TiO2

2019 ◽  
Vol 7 (27) ◽  
pp. 16541-16552 ◽  
Author(s):  
Xuefang Xie ◽  
Yang Hu ◽  
Guozhao Fang ◽  
Xinxin Cao ◽  
Bo Yin ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Material ◽  
Anode Materials ◽  
High Performance ◽  
Rate Capability ◽  
Lithium Ion ◽  
Cycling Stability ◽  
Lithium Storage ◽  
Amorphous Tio2

In situ formed hierarchical FeS nanosheets supported by a TiO2/C fibrous backbone exhibit higher rate capability and cycling stability as anode materials for lithium ion batteries.

Facile synthesis of SnO2@carbon nanocomposites for lithium-ion batteries

2020 ◽  
Vol 44 (8) ◽  
pp. 3366-3374 ◽  
Author(s):  
Anuradha A. Ambalkar ◽  
Rajendra P. Panmand ◽  
Ujjwala V. Kawade ◽  
Yogesh A. Sethi ◽  
Sonali D. Naik ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Volume Expansion ◽  
Rate Capability ◽  
Lithium Ion ◽  
Cycling Stability ◽  
Electrode Structure ◽  
Facile Synthesis ◽  
Carbon Nanocomposites ◽  
Superior Cycling Stability

SnO2@C nanocomposite nanostructure approach is demonstrated, which confers shielding for volume expansion because of carbon. The SnO2@C nanocomposite anode exhibits superior cycling stability and rate capability due to the stable electrode structure.

Facile synthesis of Co9S8 nanosheets for lithium ion batteries with enhanced rate capability and cycling stability

2017 ◽  
Vol 41 (17) ◽  
pp. 9184-9191 ◽  
Author(s):  
Peng Long ◽  
Zhihua Zhang ◽  
Gang Peng ◽  
Qiang Zhang ◽  
Deng Liu ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Lithium Ion Battery ◽  
Anode Materials ◽  
Low Cost ◽  
Rate Capability ◽  
Lithium Ion ◽  
Cycling Stability ◽  
Facile Synthesis ◽  
Rate Capacity ◽  
Battery Anode

Co9S8 nanosheets are prepared via a low-cost and scalable process and demonstrated as lithium-ion battery anode materials with excellent rate capacity and cycling stability.

Encapsulating NiCo2O4 inside metal–organic framework sandwiched graphene oxide 2D composite nanosheets for high-performance lithium-ion batteries

Nanoscale ◽  
2019 ◽  
Vol 11 (32) ◽  
pp. 15166-15172 ◽  
Author(s):  
Yiwen Kuang ◽  
Chen Chen ◽  
Kai Li ◽  
Baicun Hao ◽  
Jun Ma ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Lithium Ion Batteries ◽  
High Performance ◽  
Metal Organic Framework ◽  
Rate Capability ◽  
Lithium Ion ◽  
Cycling Stability ◽  
Metal Organic ◽  
Organic Framework

2D composite nanosheets comprised of NiCo2O4 encapsulated inside ZIF-67 sandwiched graphene oxide presented exceptional cycling stability and rate capability.

Mesoporous carbon/silicon composite anodes with enhanced performance for lithium-ion batteries

2014 ◽  
Vol 2 (25) ◽  
pp. 9751-9757 ◽  
Author(s):  
Yunhua Xu ◽  
Yujie Zhu ◽  
Chunsheng Wang
Keyword(s):  
Lithium Ion Batteries ◽  
Self Assembly ◽  
Mesoporous Carbon ◽  
Rate Capability ◽  
Lithium Ion ◽  
Cycling Stability ◽  
Assembly Process ◽  
Composite Anodes ◽  
Polymerization Method

A mesoporous C/Si composite was synthesized using an in situ polymerization method via a scalable organic–organic self-assembly process. Significant improvements in the cycling stability and rate capability were demonstrated for the mesoporous C/Si composite.

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