Electrochemical performance of α-MoO3–In2O3 core–shell nanorods as anode materials for lithium-ion batteries

2015 ◽  
Vol 3 (9) ◽  
pp. 5083-5091 ◽  
Author(s):  
Qiang Wang ◽  
Jing Sun ◽  
Qi Wang ◽  
De-an Zhang ◽  
Lili Xing ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Anode Materials ◽  
Rate Capability ◽  
Lithium Ion ◽  
Reversible Capacity ◽  
Core Shell ◽  
Lithium Storage ◽  
High Reversible Capacity ◽  
Storage Performance ◽  
Good Rate Capability

α-MoO3–In2O3 core–shell nanorods have been synthesized by a hydrothermal method. As anodes of LIBs, they exhibit excellent lithium storage performance with high reversible capacity, excellent cyclability and good rate capability.

Core–shell Co3O4/ZnCo2O4 coconut-like hollow spheres with extremely high performance as anode materials for lithium-ion batteries

2016 ◽  
Vol 4 (2) ◽  
pp. 425-433 ◽  
Author(s):  
Qiang Wang ◽  
Binwei Yu ◽  
Xiao Li ◽  
Lili Xing ◽  
Xinyu Xue
Keyword(s):  
Anode Materials ◽  
High Performance ◽  
Hollow Spheres ◽  
Rate Capability ◽  
Lithium Ion ◽  
Reversible Capacity ◽  
Core Shell ◽  
High Reversible Capacity ◽  
Excellent Cycling Stability ◽  
Good Rate Capability

Core–shell Co3O4/ZnCo2O4 hollow spheres exhibit superior electrochemical performance with high reversible capacity, excellent cycling stability and good rate capability.

The design and synthesis of porous NiCo2O4 ellipsoids supported by flexile carbon nanotubes with enhanced lithium-storage properties for lithium-ion batteries

RSC Advances ◽  
2016 ◽  
Vol 6 (38) ◽  
pp. 31925-31933 ◽  
Author(s):  
Yudi Mo ◽  
Qiang Ru ◽  
Xiong Song ◽  
Junfen Chen ◽  
Xianhua Hou ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Rate Capability ◽  
Lithium Ion ◽  
Reversible Capacity ◽  
Nanowire Arrays ◽  
Lithium Storage ◽  
Design And Synthesis ◽  
High Reversible Capacity ◽  
Storage Properties ◽  
Good Rate Capability

The as-prepared 3D porous NiCo2O4 ellipsoids supported by flexile carbon nanotubes nanowire arrays show high reversible capacity, excellent cycling stability, and good rate capability when used as an anode material for LIBs.

Porous Fe3O4 hollow spheres with chlorine-doped-carbon coating as superior anode materials for lithium ion batteries

RSC Advances ◽  
2015 ◽  
Vol 5 (65) ◽  
pp. 52993-52997 ◽  
Author(s):  
Hongbo Geng ◽  
Shuangshuang Li ◽  
Yue Pan ◽  
Yonggang Yang ◽  
Junwei Zheng ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Materials ◽  
Carbon Coating ◽  
Hollow Spheres ◽  
Lithium Ion ◽  
Reversible Capacity ◽  
Lithium Storage ◽  
High Reversible Capacity ◽  
Storage Performance

The PH-Fe3O4@C/Cl spheres were successfully fabricated through a novel and controllable route, which could deliver superior lithium storage performance in terms of high reversible capacity, stable cycling and rate performances.

Highly stable GeOx@C core–shell fibrous anodes for improved capacity in lithium-ion batteries

2015 ◽  
Vol 3 (39) ◽  
pp. 19907-19912 ◽  
Author(s):  
Meng Li ◽  
Dan Zhou ◽  
Wei-Li Song ◽  
Xiaogang Li ◽  
Li-Zhen Fan
Keyword(s):  
Lithium Ion Batteries ◽  
Rate Capability ◽  
Lithium Ion ◽  
Reversible Capacity ◽  
Core Shell ◽  
Lithium Storage ◽  
Storage Performance ◽  
Facile Fabrication ◽  
Hollow Carbon ◽  
Fiber Electrode

We demonstrate a facile fabrication in which encapsulation of GeOx nanoparticles into hollow carbon shells is achieved through co-axial electrospinning. The resultant GeOx@C core–shell fiber electrode exhibits excellent lithium storage performance, with stable reversible capacity and excellent rate capability.

A Facile One-Pot Stepwise Hydrothermal Method for the Synthesis of 3D MoS2/RGO Composites with Improved Lithium Storage Properties

NANO ◽  
2019 ◽  
Vol 14 (03) ◽  
pp. 1950037 ◽  
Author(s):  
Bingning Wang ◽  
Xuehua Liu ◽  
Binghui Xu ◽  
Yanhui Li ◽  
Dan Xiu ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Electrochemical Performance ◽  
Hydrothermal Method ◽  
Hydrothermal Treatment ◽  
Active Material ◽  
Rate Capability ◽  
Lithium Ion ◽  
Reversible Capacity ◽  
Lithium Storage ◽  
One Pot

Three-dimensional reduced graphene oxide (RGO) matrix decorated with nanoflowers of layered MoS2 (denoted as 3D MoS2/RGO) have been synthesized via a facile one-pot stepwise hydrothermal method. Graphene oxide (GO) is used as precursor of RGO and a 3D GO network is formed in the first-step of hydrothermal treatment. At the second stage of hydrothermal treatment, nanoflowers of layered MoS2 form and anchor on the surface of previously formed 3D RGO network. In this preparation, thiourea not only induces the formation of the 3D architecture at a relatively low temperature, but also works as sulfur precursor of MoS2. The synthesized composites have been investigated with XRD, SEM, TEM, Raman spectra, TGA, N2 sorption technique and electrochemical measurements. In comparison with normal MoS2/RGO composites, the 3D MoS2/RGO composite shows improved electrochemical performance as anode material for lithium-ion batteries. A high reversible capacity of 930[Formula: see text]mAh[Formula: see text][Formula: see text][Formula: see text]g[Formula: see text] after 130 cycles under a current density of 200[Formula: see text]mA[Formula: see text][Formula: see text][Formula: see text]g[Formula: see text] as well as good rate capability and superior cyclic stability have been observed. The superior electrochemical performance of the 3D MoS2/RGO composite as anode active material for lithium-ion battery is ascribed to its robust 3D structures, enhanced surface area and the synergistic effect between graphene matrix and the MoS2 nanoflowers subunit.

Controllable synthesis of micro/nano-structured MnCo2O4 with multiporous core–shell architectures as high-performance anode materials for lithium-ion batteries

2015 ◽  
Vol 39 (11) ◽  
pp. 8416-8423 ◽  
Author(s):  
Xiaoyu Wu ◽  
Songmei Li ◽  
Bo Wang ◽  
Jianhua Liu ◽  
Mei Yu
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Materials ◽  
High Performance ◽  
Lithium Ion ◽  
Core Shell ◽  
Controllable Synthesis ◽  
Lithium Storage ◽  
Storage Performance

Various micro/nano-structured MnCo2O4 with excellent lithium storage performance were synthesized controllably.

Polyoxometalate-based metallogels as anode materials for lithium ion batteries

2019 ◽  
Vol 48 (28) ◽  
pp. 10422-10426 ◽  
Author(s):  
Xing Meng ◽  
Hai-Ning Wang ◽  
Yan-Hong Zou ◽  
Lu-Song Wang ◽  
Zi-Yan Zhou
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Materials ◽  
Rate Capability ◽  
Lithium Ion ◽  
Reversible Capacity ◽  
High Rate ◽  
High Rate Capability ◽  
High Reversible Capacity ◽  
First Time ◽  
Good Cycling Stability

POM-based metallogels are employed as anode materials for the first time, which exhibit high reversible capacity, high rate capability, and good cycling stability.

Facile fabrication of three-dimensional hierarchical CuO nanostructures with enhanced lithium storage capability

RSC Advances ◽  
2015 ◽  
Vol 5 (83) ◽  
pp. 68061-68066 ◽  
Author(s):  
Yuxuan Zhu ◽  
Ningning Sun ◽  
Weiwei Lin ◽  
Yue Ma ◽  
Chao Lai ◽  
...  
Keyword(s):  
Anode Materials ◽  
Three Dimensional ◽  
Rate Capability ◽  
Lithium Ion ◽  
Lithium Storage ◽  
High Discharge ◽  
High Discharge Capacity ◽  
Long Cycle Life ◽  
Facile Fabrication ◽  
Good Rate Capability

3D hierarchical CuO nanostructures with flower-like and urchin-like morphologies have been prepared by a solvothermal method. They display high discharge capacity, good rate capability and long cycle life as anode materials for lithium-ion battery.

Design and synthesis of a 3-D hierarchical molybdenum dioxide/nickel/carbon structured composite with superior cycling performance for lithium ion batteries

2016 ◽  
Vol 4 (2) ◽  
pp. 605-611 ◽  
Author(s):  
Qing Xia ◽  
Hailei Zhao ◽  
Zhihong Du ◽  
Zijia Zhang ◽  
Shanming Li ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Materials ◽  
Rate Capability ◽  
Lithium Ion ◽  
Reversible Capacity ◽  
Cycling Performance ◽  
Molybdenum Dioxide ◽  
Promising Candidate ◽  
Design And Synthesis ◽  
High Reversible Capacity

3-D hierarchical MoO2/Ni/C, with high reversible capacity and excellent rate capability, is a promising candidate for anode materials of lithium ion batteries.

In situ preparation of 3D graphene aerogels@hierarchical Fe3O4 nanoclusters as high rate and long cycle anode materials for lithium ion batteries

2015 ◽  
Vol 51 (9) ◽  
pp. 1597-1600 ◽  
Author(s):  
Lishuang Fan ◽  
Bingjiang Li ◽  
David W. Rooney ◽  
Naiqing Zhang ◽  
Kening Sun
Keyword(s):  
Anode Materials ◽  
Rate Capability ◽  
Lithium Ion ◽  
Reversible Capacity ◽  
High Rate ◽  
3D Graphene ◽  
High Reversible Capacity ◽  
In Situ Preparation ◽  
Novel Strategy

We describe a novel strategy for in situ fabrication of hierarchical Fe3O4 nanoclusters–GAs. Fe3O4 NCs–GAs deliver excellent rate capability and a high reversible capacity of 577 mAh g−1 over 300 cycles at the current density of 5.2 A g−1.

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