scholarly journals Crystalline TiO2@C nanosheet anode with enhanced rate capability for lithium-ion batteries

RSC Advances ◽  
2015 ◽  
Vol 5 (119) ◽  
pp. 98717-98720 ◽  
Author(s):  
Fan Yang ◽  
Yuxuan Zhu ◽  
Xiu Li ◽  
Chao Lai ◽  
Wei Guo ◽  
...  
Keyword(s):  
Oleic Acid ◽  
Carbon Source ◽  
Lithium Ion Batteries ◽  
Hydrofluoric Acid ◽  
Carbon Coating ◽  
Solvothermal Method ◽  
Rate Capability ◽  
Lithium Ion ◽  
Coating Technique ◽  
Facile Solvothermal Method

TiO2@C nanosheets have been obtained by a facile solvothermal method using titanate butoxide and hydrofluoric acid as precursors, followed by our novel carbon coating technique using oleic acid as the carbon source.

TiNb2O7 nanoparticles assembled into hierarchical microspheres as high-rate capability and long-cycle-life anode materials for lithium ion batteries

Nanoscale ◽  
2015 ◽  
Vol 7 (2) ◽  
pp. 619-624 ◽  
Author(s):  
Hongsen Li ◽  
Laifa Shen ◽  
Gang Pang ◽  
Shan Fang ◽  
Haifeng Luo ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Materials ◽  
Solvothermal Method ◽  
Rate Capability ◽  
Lithium Ion ◽  
High Rate ◽  
High Rate Capability ◽  
Long Cycle Life ◽  
Hierarchical Microspheres ◽  
Facile Solvothermal Method

A novel route to synthesize TiNb2O7 microspheres via a facile solvothermal method without any templates.

Rod-like Nb14Mo3O44 nanoparticles fabricated by a facile solvothermal method as novel anode for lithium-ion batteries

2021 ◽  
Vol 864 ◽  
pp. 158379
Author(s):  
Xiaohang Ma ◽  
Pengzhi Chen ◽  
Menfa Qian ◽  
Dan Wu ◽  
Jingwei Du ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Solvothermal Method ◽  
Lithium Ion ◽  
Facile Solvothermal Method

Enhancing Cyclic Performance and Rate Capability of Li4Ti5O12for Lithium-Ion Batteries through Thin Carbon Coating

2018 ◽  
Vol 3 (38) ◽  
pp. 10792-10798 ◽  
Author(s):  
Xingkang Huang ◽  
Ren Ren ◽  
Niraj K. Singh ◽  
Meenakshi Hardi ◽  
Junhong Chen
Keyword(s):  
Lithium Ion Batteries ◽  
Carbon Coating ◽  
Rate Capability ◽  
Lithium Ion ◽  
Cyclic Performance ◽  
Thin Carbon

Carbon nanospheres as an anode material for lithium ion batteries with excellent rate capability

RSC Advances ◽  
2015 ◽  
Vol 5 (68) ◽  
pp. 55348-55352 ◽  
Author(s):  
Chaojun Cui ◽  
Xingchuan Sun ◽  
Xianchang Li ◽  
Chengbo Li ◽  
Yongsheng Niu
Keyword(s):  
Carbon Source ◽  
Natural Gas ◽  
Lithium Ion Batteries ◽  
Anode Material ◽  
Rate Capability ◽  
Lithium Ion ◽  
Carbon Nanospheres

Carbon nanospheres (CNSs) are prepared with natural gas as a carbon source.

The encapsulation of MnFe2O4 nanoparticles into the carbon framework with superior rate capability for lithium-ion batteries

Nanoscale ◽  
2020 ◽  
Vol 12 (7) ◽  
pp. 4445-4451 ◽  
Author(s):  
Weiqin Li ◽  
Cuihua An ◽  
Huinan Guo ◽  
Yan Zhang ◽  
Kai Chen ◽  
...  
Keyword(s):  
Synergistic Effect ◽  
Lithium Ion Batteries ◽  
Carbon Coating ◽  
Rate Capability ◽  
Lithium Ion ◽  
Template Method ◽  
Electrochemical Performances ◽  
Carbon Framework ◽  
Mnfe2o4 Nanoparticles

The mesoporous MnFe2O4@C nanorods has been prepared using self-template method. Benefiting from the synergistic effect of carbon coating and mesoporous feature, MnFe2O4@C displays outstanding electrochemical performances for LIBs.

Solvothermal Synthsis of Nano-Sized Li4Ti5O12 Particles as Anode Material for Lithium Ion Batteries

2015 ◽  
Vol 1120-1121 ◽  
pp. 281-285 ◽  
Author(s):  
Yue Zhang ◽  
Yu Jing Zhu ◽  
Yuan Xiang Gu ◽  
Rui Xin Chen
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Material ◽  
Discharge Capacity ◽  
Solvothermal Method ◽  
Rate Capability ◽  
Lithium Ion ◽  
Electrochemical Measurements ◽  
Initial Discharge Capacity ◽  
Initial Discharge

We synthesized nano-Li4Ti5O12 particles by solvothermal method. The as-prepared materials were characterized by XRD, SEM, TEM and electrochemical measurements. The Li4Ti5O12Li4Ti5O12 showed excellent rate capability and cycle ability. The as-preparedLi4Ti5O12 Li4Ti5O12 electrode exhibited highly initial discharge capacity 176 mAh/g at 0.1 C rate up to, which was slightly higher than its theoretical capacity (175 mAh/g). By increasing the C-rate, the cell showed 152, 143, 138 and 135 mAh/g at 0.5, 1, 1.5 and 2 C, respectively.

Urchin-like hierarchical H-Nb2O5 microspheres: synthesis, formation mechanism and their applications in lithium ion batteries

2017 ◽  
Vol 46 (33) ◽  
pp. 10935-10940 ◽  
Author(s):  
Xiaodi Liu ◽  
Guangyin Liu ◽  
Ying Liu ◽  
Ruixue Sun ◽  
Jianmin Ma ◽  
...  
Keyword(s):  
Thermal Treatment ◽  
Lithium Ion Batteries ◽  
Formation Mechanism ◽  
Solvothermal Method ◽  
Lithium Ion ◽  
Mixed Medium ◽  
Facile Solvothermal Method

Urchin-like hierarchical Nb2O5 microspheres are successfully synthesized through a facile solvothermal method in glycerol–isopropanol mixed medium followed by thermal treatment.

Mg doped Li2FeSiO4/C nanocomposites synthesized by the solvothermal method for lithium ion batteries

2017 ◽  
Vol 46 (38) ◽  
pp. 12908-12915 ◽  
Author(s):  
Ajay Kumar ◽  
O. D. Jayakumar ◽  
Jagannath Jagannath ◽  
Parisa Bashiri ◽  
G. A. Nazri ◽  
...  
Keyword(s):  
Carbon Content ◽  
Lithium Ion Batteries ◽  
Discharge Capacity ◽  
Solvothermal Method ◽  
Rate Capability ◽  
Lithium Ion ◽  
Initial Discharge Capacity ◽  
Cycle Stability ◽  
Initial Discharge ◽  
Mg Doped

Despite having the same carbon content, Li2Fe0.99Mg0.01SiO4/C delivered the highest initial discharge capacity and also exhibited the best rate capability and cycle stability.

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