scholarly journals Core@shell Sb@Sb2O3 nanoparticles anchored on 3D nitrogen-doped carbon nanosheets as advanced anode materials for Li-ion batteries

2020 ◽  
Vol 2 (12) ◽  
pp. 5578-5583
Author(s):  
Xian Chen ◽  
Liang Wang ◽  
Feng Ma ◽  
Tanyuan Wang ◽  
Jiantao Han ◽  
...  
Keyword(s):  
Anode Materials ◽  
Rate Capability ◽  
Cycle Performance ◽  
Core Shell ◽  
Li Ion Batteries ◽  
Li Ion Battery ◽  
Carbon Nanosheets ◽  
Nitrogen Doped ◽  
Li Ion ◽  
Nitrogen Doped Carbon

A nanocomposite of core@shell Sb@Sb2O3 particles anchored on 3D porous nitrogen-doped carbon nanosheets is synthesized and employed as a anode for Li-ion battery, demonstrating excellent rate capability and cycle performance.

Nanostructured anode materials for Li-ion batteries

2008 ◽  
Vol 80 (11) ◽  
pp. 2283-2295 ◽  
Author(s):  
Nahong Zhao ◽  
Lijun Fu ◽  
Lichun Yang ◽  
Tao Zhang ◽  
Gaojun Wang ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Electrochemical Performance ◽  
Electrochemical Properties ◽  
Anode Materials ◽  
High Capacity ◽  
Rate Capability ◽  
Core Shell ◽  
Li Ion Batteries ◽  
Li Ion ◽  
Cycling Behavior

This paper focuses on the latest progress in the preparation of a series of nanostructured anode materials in our laboratory and their electrochemical properties for Li-ion batteries. These anode materials include core-shell structured Si nanocomposites, TiO2 nanocomposites, novel MoO2 anode material, and carbon nanotube (CNT)-coated SnO2 nanowires (NWs). The substantial advantages of these nanostructured anodes provide greatly improved electrochemical performance including high capacity, better cycling behavior, and rate capability.

Ultra-uniform CuO/Cu in nitrogen-doped carbon nanofibers as a stable anode for Li-ion batteries

2016 ◽  
Vol 4 (27) ◽  
pp. 10585-10592 ◽  
Author(s):  
Hang Zhang ◽  
Guanhua Zhang ◽  
Zhiqin Li ◽  
Ke Qu ◽  
Lei Wang ◽  
...  
Keyword(s):  
Carbon Nanofibers ◽  
Anode Materials ◽  
Cycling Stability ◽  
Li Ion Batteries ◽  
Nitrogen Doped ◽  
Li Ion ◽  
Nitrogen Doped Carbon

CuO/Cu ultra-uniformly dispersed in N-doped carbon nanofibers as anode materials for Li-ion batteries delivered excellent long-term cycling stability.

Nitrogen-doped carbon nanoboxes as high rate capability and long-life anode materials for high-performance Li-ion capacitors

2020 ◽  
Vol 396 ◽  
pp. 125314
Author(s):  
Jing-Ting Su ◽  
Yen-Ju Wu ◽  
Chun-Lung Huang ◽  
Yu-An Chen ◽  
Heng-Yi Cheng ◽  
...  
Keyword(s):  
Anode Materials ◽  
High Performance ◽  
Rate Capability ◽  
High Rate ◽  
High Rate Capability ◽  
Nitrogen Doped ◽  
Li Ion ◽  
Long Life ◽  
Nitrogen Doped Carbon

scholarly journals Improved electrochemical performance of nitrogen doped TiO2-B nanowires as anode materials for Li-ion batteries

Nanoscale ◽  
2015 ◽  
Vol 7 (28) ◽  
pp. 12215-12224 ◽  
Author(s):  
Yongquan Zhang ◽  
Qiang Fu ◽  
Qiaoling Xu ◽  
Xiao Yan ◽  
Rongyu Zhang ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Structural Stability ◽  
Anode Materials ◽  
Rate Capability ◽  
Cycling Stability ◽  
Li Ion Batteries ◽  
Doped Tio2 ◽  
Nitrogen Doped ◽  
Li Ion

The substituted-N plays a key role in improving the conductivity and structural stability of TiO2-B. Thereout, the rate capability and cycling stability of the TiO2-B nanowires are significantly improved.

Research on metallic chalcogen-functionalized monolayer-puckered V2CX2 (X = S, Se, and Te) as promising Li-ion battery anode materials

2021 ◽  
Author(s):  
Chunmei Tang ◽  
Xiaoxu Wang ◽  
Shengli Zhang
Keyword(s):  
Surface Area ◽  
Anode Materials ◽  
Large Surface Area ◽  
Two Dimensional ◽  
Li Ion Batteries ◽  
Li Ion Battery ◽  
Li Ion ◽  
Battery Anode

Two-dimensional MXene nanomaterials are promising anode materials for Li-ion batteries (LIBs) due to their excellent conductivity, large surface area, and high Li capability.

scholarly journals In situ surface-enhanced Raman spectroelectrochemistry reveals the molecular conformation of electrolyte additives in Li-ion batteries

2021 ◽  
Author(s):  
Chenbo Zhu ◽  
Chenghao Fan ◽  
Emiliano Cortes ◽  
Wei Xie
Keyword(s):  
Molecular Conformation ◽  
Rate Capability ◽  
Cycle Performance ◽  
Li Ion Batteries ◽  
Electrolyte Additive ◽  
Electrolyte Additives ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Li Ion

We report on the mechanism of rhodamine B (RhB) acting as an electrolyte additive in Li/graphite cells. We show that cycle performance and rate capability of graphite is enhanced in...

High-rate and long-life of Li-ion batteries using reduced graphene oxide/Co3O4 as anode materials

RSC Advances ◽  
2016 ◽  
Vol 6 (29) ◽  
pp. 24320-24330 ◽  
Author(s):  
Junkai He ◽  
Ying Liu ◽  
Yongtao Meng ◽  
Xiangcheng Sun ◽  
Sourav Biswas ◽  
...  
Keyword(s):  
Anode Materials ◽  
High Capacity ◽  
High Rate ◽  
Microwave Method ◽  
Li Ion Batteries ◽  
Li Ion Battery ◽  
Reduced Graphene ◽  
One Step ◽  
Li Ion ◽  
Long Life

A new one-step microwave method was designed for synthesis of rGO/Co3O4, and the Li-ion battery showed high capacity and long life.

Nitrogen-doped carbon stabilized LiFe0.5Mn0.5PO4/rGO cathode materials for high-power Li-ion batteries

2020 ◽  
Vol 28 (7) ◽  
pp. 1935-1940 ◽  
Author(s):  
Haifeng Yu ◽  
Zhaofeng Yang ◽  
Huawei Zhu ◽  
Hao Jiang ◽  
Chunzhong Li
Keyword(s):  
High Power ◽  
Cathode Materials ◽  
Li Ion Batteries ◽  
Nitrogen Doped ◽  
Li Ion ◽  
Nitrogen Doped Carbon

Nitrogen-doped graphene-like carbon nanosheets from commercial glue: morphology, phase evolution and Li-ion battery performance

2018 ◽  
Vol 47 (35) ◽  
pp. 12218-12227 ◽  
Author(s):  
D. Damodar ◽  
S. Krishna Kumar ◽  
S. K. Martha ◽  
A. S. Deshpande
Keyword(s):  
Structure Formation ◽  
Phase Evolution ◽  
Li Ion Battery ◽  
Ladder Structure ◽  
Carbon Nanosheets ◽  
Nitrogen Doped ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene ◽  
Li Ion

The morphology of nitrogen-doped graphene-like carbon nanosheets along with a proposed mechanism for ladder structure formation during carbonization of commercial glue.

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