Fabricating SiO2-coated V2O5 nanoflake arrays for high-performance lithium-ion batteries with enhanced cycling capability

2016 ◽  
Vol 4 (11) ◽  
pp. 4098-4106 ◽  
Author(s):  
Haitao Xu ◽  
Jida Chen ◽  
Huijuan Zhang ◽  
Yan Zhang ◽  
Wenxiang Li ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Lithium Ion Battery ◽  
High Performance ◽  
Lithium Ion ◽  
Cycling Performance

SiO2-coated V2O5 nanoflake arrays were designedly fabricated to substantially enhance the overall lithium-ion battery cycling performance.

Carbonized polyaniline coupled molybdenum disulfide/graphene nanosheets for high performance lithium ion battery anodes

RSC Advances ◽  
2015 ◽  
Vol 5 (117) ◽  
pp. 96660-96664 ◽  
Author(s):  
Sheng Han ◽  
Yani Ai ◽  
Yanping Tang ◽  
Jianzhong Jiang ◽  
Dongqing Wu
Keyword(s):  
Lithium Ion Batteries ◽  
Lithium Ion Battery ◽  
Molybdenum Disulfide ◽  
Anode Material ◽  
High Performance ◽  
Graphene Nanosheets ◽  
Lithium Ion ◽  
Electrochemical Performances

Carbonized polyaniline coupled molybdenum disulfide and graphene show excellent electrochemical performances as an anode material for lithium ion batteries.

Metal-organic framework-engaged synthesis of core-shell MoO2/ZnSe@N-C nanorod for high-performance lithium-ion battery anode

2021 ◽  
Author(s):  
Bitao Su ◽  
Ming Zhong ◽  
Lingling Li ◽  
Kun Zhao ◽  
Hui Peng ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Lithium Ion Battery ◽  
High Performance ◽  
Metal Organic Framework ◽  
Lithium Ion ◽  
Graphite Anode ◽  
Core Shell ◽  
Metal Organic ◽  
Battery Anode ◽  
Organic Framework

Searching for novel alternatives to traditional graphite anode for high performance lithium-ion batteries is of great significance, which, however, faces many challenges. In this work, a pyrolysis coupled with selenization...

Building sponge-like robust architectures of CNT–graphene–Si composites with enhanced rate and cycling performance for lithium-ion batteries

2015 ◽  
Vol 3 (7) ◽  
pp. 3962-3967 ◽  
Author(s):  
Xiaolei Wang ◽  
Ge Li ◽  
Fathy M. Hassan ◽  
Matthew Li ◽  
Kun Feng ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Materials ◽  
High Performance ◽  
Rate Capability ◽  
Lithium Ion ◽  
Cycling Performance ◽  
Cycling Stability ◽  
Great Promise ◽  
Practical Applications ◽  
Excellent Cycling Stability

High-performance robust CNT–graphene–Si composites are designed as anode materials with enhanced rate capability and excellent cycling stability for lithium-ion batteries. Such an improvement is mainly attributed to the robust sponge-like architecture, which holds great promise in future practical applications.

Mild solution synthesis of graphene loaded with LiFePO4–C nanoplatelets for high performance lithium ion batteries

2015 ◽  
Vol 39 (2) ◽  
pp. 1094-1100 ◽  
Author(s):  
Muchun Liu ◽  
Yan Zhao ◽  
Sen Gao ◽  
Yan Wang ◽  
Yuexin Duan ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Mild Solution ◽  
High Performance ◽  
Solution Treatment ◽  
Lithium Ion ◽  
Cycling Performance ◽  
Solution Synthesis ◽  
Microwave Assisted

Microwave-assisted solution treatment provides a simple and safe synthesis for nanomaterials and nanocomposites. LiFePO4–graphene–C nanoplatelets show excellent cycling performance.

Synthesis and Electrochemical Performance of SnO2/Graphene Hybrid Anode for Lithium Ion Batteries

2013 ◽  
Vol 1540 ◽  
Author(s):  
Chia-Yi Lin ◽  
Chien-Te Hsieh ◽  
Ruey-Shin Juang
Keyword(s):  
Electrochemical Performance ◽  
Lithium Ion Batteries ◽  
Anode Material ◽  
High Performance ◽  
Coulombic Efficiency ◽  
Rate Capability ◽  
Lithium Ion ◽  
Reversible Capacity ◽  
Cycling Performance ◽  
Homogeneous Distribution

ABSTRACTAn efficient microwave-assisted polyol (MP) approach is report to prepare SnO2/graphene hybrid as an anode material for lithium ion batteries. The key factor to this MP method is to start with uniform graphene oxide (GO) suspension, in which a large amount of surface oxygenate groups ensures homogeneous distribution of the SnO2 nanoparticles onto the GO sheets under the microwave irradiation. The period for the microwave heating only takes 10 min. The obtained SnO2/graphene hybrid anode possesses a reversible capacity of 967 mAh g-1 at 0.1 C and a high Coulombic efficiency of 80.5% at the first cycle. The cycling performance and the rate capability of the hybrid anode are enhanced in comparison with that of the bare graphene anode. This improvement of electrochemical performance can be attributed to the formation of a 3-dimensional framework. Accordingly, this study provides an economical MP route for the fabrication of SnO2/graphene hybrid as an anode material for high-performance Li-ion batteries.

Designing superior solid electrolyte interfaces on silicon anodes for high-performance lithium-ion batteries

Nanoscale ◽  
2019 ◽  
Vol 11 (41) ◽  
pp. 19086-19104 ◽  
Author(s):  
Yaguang Zhang ◽  
Ning Du ◽  
Deren Yang
Keyword(s):  
Solid Electrolyte ◽  
Lithium Ion Batteries ◽  
Lithium Ion Battery ◽  
Anode Materials ◽  
High Performance ◽  
Lithium Ion ◽  
Passivation Layer ◽  
Solid Electrolyte Interface ◽  
Silicon Anodes ◽  
Electrolyte Interface

The solid electrolyte interface (SEI) is a passivation layer formed on the surface of lithium-ion battery (LIB) anode materials produced by electrolyte decomposition.

Construction of heterostructured NiFe2O4-C nanorods by transition metal recycling from simulated electroplating sludge leaching solution for high performance lithium ion batteries

Nanoscale ◽  
2020 ◽  
Vol 12 (25) ◽  
pp. 13398-13406
Author(s):  
Xueqian Lei ◽  
Youpeng Li ◽  
Changzhou Weng ◽  
Yanzhen Liu ◽  
Weizhen Liu ◽  
...  
Keyword(s):  
Transition Metal ◽  
Lithium Ion Batteries ◽  
Lithium Ion Battery ◽  
High Performance ◽  
Lithium Ion ◽  
Metal Recycling ◽  
Electroplating Sludge ◽  
Leaching Solution

This work provides a potential direction for high performance lithium ion battery anodes by recycling metals from electroplating sludge.

Superior cycling performance of a novel NKVO@polypyrrole composite anode for aqueous rechargeable lithium-ion batteries

2019 ◽  
Vol 48 (33) ◽  
pp. 12591-12597 ◽  
Author(s):  
Najeeb ur Rehman Lashari ◽  
Mingshu Zhao ◽  
Qingyang Zheng ◽  
Wenyuan Duan ◽  
Xiaoping Song
Keyword(s):  
Lithium Ion Batteries ◽  
Lithium Ion Battery ◽  
Lithium Ion ◽  
Cycling Performance ◽  
Composite Anode ◽  
Polypyrrole Composite

An aqueous rechargeable lithium-ion battery (ARLB) system has been assembled using as-prepared polypyrrole (PPy) to coat Na0.8K0.2K6O15 (NKVO) anode coupled with LiMn2O4 cathode, both immersed in an aqueous LiNO3 solution.

Enhanced cycling performance of Si-MXene nanohybrids as anode for high performance lithium ion batteries

2019 ◽  
Vol 378 ◽  
pp. 122212 ◽  
Author(s):  
Xiaoquan Zhu ◽  
Jiale Shen ◽  
Xifan Chen ◽  
Yang Li ◽  
Wenchao Peng ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
High Performance ◽  
Lithium Ion ◽  
Cycling Performance

High performance polymer binders inspired by chemical finishing of textiles for silicon anodes in lithium ion batteries

2017 ◽  
Vol 5 (42) ◽  
pp. 22156-22162 ◽  
Author(s):  
Liangming Wei ◽  
Zhongyu Hou
Keyword(s):  
Lithium Ion Batteries ◽  
Carboxymethyl Cellulose ◽  
High Performance ◽  
Lithium Ion ◽  
Cycling Performance ◽  
Silicon Anodes ◽  
Polymer Binders ◽  
High Performance Polymer ◽  
Si Anodes

Inspired by the chemical finishing method for textile, theN-methylol acrylamide functionalized carboxymethyl cellulose binder has been developed for Si anodes. This binder can help maintain integration of the Si electrodes, leading to significant improvement in cycling performance of the Si based lithium ion batteries.

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