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.

Mechanically Robust and Superior Conductive n-Type Polymer Binders for High-performance Micro-Silicon Anodes in Lithium-Ion Batteries

2021 ◽  
Author(s):  
Yuanyuan Yu ◽  
Jiadeng Zhu ◽  
Ke Zeng ◽  
Mengjin Jiang
Keyword(s):  
Lithium Ion Batteries ◽  
High Performance ◽  
Lithium Ion ◽  
Silicon Anodes ◽  
Polymer Binders ◽  
Nanostructured Silicon

Abstract text goes here. The abstract should be a single paragraph that summarises the content of the article Compared with nanostructured silicon (Si), Si microparticle (SiMP) has more commercial prospects...

scholarly journals Vinyltriethoxysilane crosslinked poly(acrylic acid sodium) as a polymeric binder for high performance silicon anodes in lithium ion batteries

RSC Advances ◽  
2018 ◽  
Vol 8 (51) ◽  
pp. 29230-29236 ◽  
Author(s):  
Xiangyu Zeng ◽  
Yongji Shi ◽  
Yu Zhang ◽  
Ruixian Tang ◽  
Liangming Wei
Keyword(s):  
Acrylic Acid ◽  
Lithium Ion Batteries ◽  
High Performance ◽  
Three Dimensional ◽  
Lithium Ion ◽  
Cycling Performance ◽  
Polymeric Binder ◽  
Silicon Anodes ◽  
Poly Acrylic Acid

The PVTES-NaPAA binder possesses a three-dimensional crosslinked network and exhibits an excellent cycling performance.

Chemical Switch Enabled Autonomous Two-Stage Crosslinking Polymeric Binder for High Performance Silicon Anodes

2021 ◽  
Author(s):  
Zhangxing Shi ◽  
Qian Liu ◽  
Zhenzhen Yang ◽  
Lily A Robertson ◽  
Sambasiva R. Bheemireddy ◽  
...  
Keyword(s):  
Energy Density ◽  
Lithium Ion Batteries ◽  
High Performance ◽  
High Capacity ◽  
Lithium Ion ◽  
High Energy ◽  
High Energy Density ◽  
Polymeric Binder ◽  
Silicon Anodes ◽  
Si Anodes

Silicon (Si) is a promising high-capacity anode material for high-energy-density lithium-ion batteries. However, the drastic volumetric changes of Si upon lithiation/delithiation hinder the practical use of Si anodes. Although adhesive...

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.

Dynamic bonded supramolecular binder enables high-performance silicon anodes in lithium-ion batteries

2020 ◽  
Vol 463 ◽  
pp. 228208 ◽  
Author(s):  
Zhang Cao ◽  
Xueying Zheng ◽  
Weibo Huang ◽  
Yan Wang ◽  
Qunting Qu ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
High Performance ◽  
Lithium Ion ◽  
Silicon Anodes

A Modified Natural Polysaccharide as a High-Performance Binder for Silicon Anodes in Lithium-Ion Batteries

2019 ◽  
Vol 11 (4) ◽  
pp. 4311-4317 ◽  
Author(s):  
Shanming Hu ◽  
Zhixiang Cai ◽  
Tao Huang ◽  
Hongbin Zhang ◽  
Aishui Yu
Keyword(s):  
Lithium Ion Batteries ◽  
High Performance ◽  
Lithium Ion ◽  
Silicon Anodes ◽  
Natural Polysaccharide
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