Freestanding SnS Carbon Composite Nanofiber Material with Excellent Electrochemical Performance as Binder‐Free Negative Electrode for Lithium‐ion Batteries

2020 ◽  
Vol 5 (5) ◽  
pp. 1792-1796 ◽  
Author(s):  
Yufeng Qi ◽  
Jifei Liu ◽  
Jianfeng Dai ◽  
Xiangyu Shi ◽  
Xiaojun Zhu ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Lithium Ion Batteries ◽  
Negative Electrode ◽  
Lithium Ion ◽  
Carbon Composite ◽  
Excellent Electrochemical Performance ◽  
Composite Nanofiber ◽  
Binder Free

scholarly journals Centrifugally Spun α-Fe2O3/TiO2/Carbon Composite Fibers as Anode Materials for Lithium-Ion Batteries

2019 ◽  
Vol 9 (19) ◽  
pp. 4032 ◽  
Author(s):  
Luis Zuniga ◽  
Gabriel Gonzalez ◽  
Roberto Orrostieta Chavez ◽  
Jason C. Myers ◽  
Timothy P. Lodge ◽  
...  
Keyword(s):  
Electron Microscopy ◽  
Electrochemical Performance ◽  
Lithium Ion Batteries ◽  
Specific Capacity ◽  
Lithium Ion ◽  
Composite Fiber ◽  
Carbon Composite ◽  
Composite Fibers ◽  
X Ray ◽  
Binder Free

We report results on the electrochemical performance of flexible and binder-free α-Fe2O3/TiO2/carbon composite fiber anodes for lithium-ion batteries (LIBs). The composite fibers were produced via centrifugal spinning and subsequent thermal processing. The fibers were prepared from a precursor solution containing PVP/iron (III) acetylacetonate/titanium (IV) butoxide/ethanol/acetic acid followed by oxidation at 200 °C in air and then carbonization at 550 °C under flowing argon. The morphology and structure of the composite fibers were characterized using X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), energy dispersive X-ray spectroscopy (EDS), X-ray photoelectron spectroscopy (XPS), and thermogravimetric analysis (TGA). These ternary composite fiber anodes showed an improved electrochemical performance compared to the pristine TiO2/C and α-Fe2O3/C composite fiber electrodes. The α-Fe2O3/TiO2/C composite fibers also showed a superior cycling performance with a specific capacity of 340 mAh g−1 after 100 cycles at a current density of 100 mA g−1, compared to 61 mAh g−1 and 121 mAh g−1 for TiO2/C and α-Fe2O3/C composite electrodes, respectively. The improved electrochemical performance and the simple processing of these metal oxide/carbon composite fibers make them promising candidates for the next generation and cost-effective flexible binder-free anodes for LIBs.

Sandwich-like reduced graphene oxide wrapped MOF-derived ZnCo2O4–ZnO–C on nickel foam as anodes for high performance lithium ion batteries

2015 ◽  
Vol 3 (43) ◽  
pp. 21569-21577 ◽  
Author(s):  
Zhaoqiang Li ◽  
Longwei Yin
Keyword(s):  
Graphene Oxide ◽  
Electrochemical Performance ◽  
Lithium Ion Batteries ◽  
Reduced Graphene Oxide ◽  
High Performance ◽  
Nickel Foam ◽  
Lithium Ion ◽  
Excellent Electrochemical Performance ◽  
Reduced Graphene ◽  
Binder Free

A MOF composite GO/Zn–Co–ZIF/nickel foam derived RGO/ZnCo2O4–ZnO–C/Ni sandwich-like anode exhibits excellent electrochemical performance as a binder-free anode for LIBs.

Hierarchical MoS2 nanosheet/active carbon fiber cloth as a binder-free and free-standing anode for lithium-ion batteries

Nanoscale ◽  
2014 ◽  
Vol 6 (10) ◽  
pp. 5351-5358 ◽  
Author(s):  
Chao Wang ◽  
Wang Wan ◽  
Yunhui Huang ◽  
Jitao Chen ◽  
Heng Hui Zhou ◽  
...  
Keyword(s):  
Carbon Fiber ◽  
Electrochemical Performance ◽  
Lithium Ion Batteries ◽  
Active Carbon ◽  
Lithium Ion ◽  
Free Standing ◽  
Carbon Fiber Cloth ◽  
Excellent Electrochemical Performance ◽  
Binder Free ◽  
Mos2 Nanosheet

The hierarchical MoS2 nanosheet/ACF cloth is used as a binder-free and free-standing anode for lithium-ion batteries and shows excellent electrochemical performance.

Two-dimensional hybrid nanosheets of few layered MoSe2 on reduced graphene oxide as anodes for long-cycle-life lithium-ion batteries

2016 ◽  
Vol 4 (40) ◽  
pp. 15302-15308 ◽  
Author(s):  
Zhigao Luo ◽  
Jiang Zhou ◽  
Lirong Wang ◽  
Guozhao Fang ◽  
Anqiang Pan ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Electrochemical Performance ◽  
Lithium Ion Batteries ◽  
Reduced Graphene Oxide ◽  
Lithium Ion ◽  
Cycle Life ◽  
Two Dimensional ◽  
Long Cycle Life ◽  
Excellent Electrochemical Performance ◽  
Reduced Graphene

We report the synthesis of a novel 2D hybrid nanosheet constructed by few layered MoSe2 grown on reduced graphene oxide (rGO), which exhibits excellent electrochemical performance as anodes for lithium ion batteries.

Template-free formation of various V2O5 hierarchical structures as cathode materials for lithium-ion batteries

2017 ◽  
Vol 5 (14) ◽  
pp. 6522-6531 ◽  
Author(s):  
Yining Ma ◽  
Aibin Huang ◽  
Huaijuan Zhou ◽  
Shidong Ji ◽  
Shuming Zhang ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Lithium Ion Batteries ◽  
Cathode Materials ◽  
Hierarchical Structures ◽  
Lithium Ion ◽  
Excellent Electrochemical Performance ◽  
Template Free

Various V2O5 hierarchical structures were successfully synthesized via a template-free method and exhibited excellent electrochemical performance.

One-Pot Hydrothermal Synthesis of FeMoO4Nanocubes as an Anode Material for Lithium-Ion Batteries with Excellent Electrochemical Performance

Small ◽  
2015 ◽  
Vol 11 (36) ◽  
pp. 4753-4761 ◽  
Author(s):  
Zhicheng Ju ◽  
En Zhang ◽  
Yulong Zhao ◽  
Zheng Xing ◽  
Quanchao Zhuang ◽  
...  
Keyword(s):  
Hydrothermal Synthesis ◽  
Electrochemical Performance ◽  
Lithium Ion Batteries ◽  
Anode Material ◽  
Lithium Ion ◽  
One Pot ◽  
Excellent Electrochemical Performance

A metal–organic-framework approach to engineer hollow bimetal oxide microspheres towards enhanced electrochemical performances of lithium storage

2019 ◽  
Vol 48 (6) ◽  
pp. 2019-2027 ◽  
Author(s):  
Weiwei Sun ◽  
Si Chen ◽  
Yong Wang
Keyword(s):  
Electrochemical Performance ◽  
Lithium Ion Batteries ◽  
Metal Organic Framework ◽  
Hollow Microsphere ◽  
Lithium Ion ◽  
Electrochemical Performances ◽  
Lithium Storage ◽  
Excellent Electrochemical Performance ◽  
Framework Approach ◽  
Metal Organic

A MOF-derived approach is used to fabricate a Fe–Mn–O/C hollow microsphere anode, which delivers excellent electrochemical performance for lithium-ion batteries.

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