Micro-sized Si-C Composite with Interconnected Nanoscale Building Blocks as High-Performance Anodes for Practical Application in Lithium-Ion Batteries

2012 ◽  
Vol 3 (3) ◽  
pp. 295-300 ◽  
Author(s):  
Ran Yi ◽  
Fang Dai ◽  
Mikhail L. Gordin ◽  
Shuru Chen ◽  
Donghai Wang
Keyword(s):  
Lithium Ion Batteries ◽  
High Performance ◽  
Lithium Ion ◽  
Building Blocks ◽  
Practical Application

scholarly journals Preparation of ZnO Nanorods/Graphene Composite Anodes for High-Performance Lithium-Ion Batteries

Nanomaterials ◽  
2018 ◽  
Vol 8 (12) ◽  
pp. 966 ◽  
Author(s):  
Junfan Zhang ◽  
Taizhe Tan ◽  
Yan Zhao ◽  
Ning Liu
Keyword(s):  
Lithium Ion Batteries ◽  
High Performance ◽  
Hydrothermal Reaction ◽  
High Surface ◽  
Zno Nanorods ◽  
High Surface Area ◽  
Three Dimensional ◽  
Lithium Ion ◽  
Practical Application ◽  
Composite Anodes

ZnO is a promising anode material for lithium-ion batteries (LIBs); however, its practical application is hindered primarily by its large volume variation upon lithiation. To overcome this drawback, we synthesized ZnO/graphene composites using the combination of a simple hydrothermal reaction and spray drying. These composites consisted of well-dispersed ZnO nanorods anchored to graphene. The folded three-dimensional graphene spheres provided a high conductivity, high surface area, and abundant defects. LIB with an anode composed of our novel ZnO/graphene material demonstrated a high initial discharge capacity of 1583 mAh g−1 at 200 mA g−1.

scholarly journals Hollow double-layer carbon nanocage confined Si nanoparticles for high performance lithium-ion batteries

2020 ◽  
Vol 2 (8) ◽  
pp. 3222-3230
Author(s):  
Jijun Lu ◽  
Dong Wang ◽  
Junhao Liu ◽  
Guoyu Qian ◽  
Yanan Chen ◽  
...  
Keyword(s):  
Solid Electrolyte ◽  
Lithium Ion Batteries ◽  
Lithium Ion Battery ◽  
Double Layer ◽  
High Performance ◽  
Lithium Ion ◽  
Solid Electrolyte Interface ◽  
Practical Application ◽  
Si Nanoparticles ◽  
Carbon Nanocage

The huge volume variation and the unstable solid electrolyte interface (SEI) of silicon (Si) during the lithiation and delithiation process severely obstruct its practical application as lithium-ion battery anodes.

Role of ligands in the stability of BnXn and CBn−1Xn (n = 5–10; X = H, F, CN) and their potential as building blocks of electrolytes in lithium ion batteries

2017 ◽  
Vol 19 (27) ◽  
pp. 17937-17943 ◽  
Author(s):  
MingMin Zhong ◽  
Jian Zhou ◽  
Hong Fang ◽  
Puru Jena
Keyword(s):  
Lithium Ion Batteries ◽  
High Performance ◽  
Lithium Ion ◽  
Building Blocks ◽  
Li Ion Batteries ◽  
Li Ion ◽  
The Stability

We predict a series of boron-cage-based stable (di-)anions, and demonstrate them to be high-performance electrolytes in Li-ion batteries.

scholarly journals Hierarchical MoS2 tubular structures internally wired by carbon nanotubes as a highly stable anode material for lithium-ion batteries

2016 ◽  
Vol 2 (7) ◽  
pp. e1600021 ◽  
Author(s):  
Yu Ming Chen ◽  
Xin Yao Yu ◽  
Zhen Li ◽  
Ungyu Paik ◽  
Xiong Wen (David) Lou
Keyword(s):  
Carbon Nanotubes ◽  
Lithium Ion Batteries ◽  
Anode Material ◽  
High Performance ◽  
Large Strain ◽  
Specific Capacity ◽  
Rate Capability ◽  
Lithium Ion ◽  
Building Blocks ◽  
Tubular Structures

Molybdenum disulfide (MoS2), a typical two-dimensional material, is a promising anode material for lithium-ion batteries because it has three times the theoretical capacity of graphite. The main challenges associated with MoS2 anodes are the structural degradation and the low rate capability caused by the low intrinsic electric conductivity and large strain upon cycling. Here, we design hierarchical MoS2 tubular structures internally wired by carbon nanotubes (CNTs) to tackle these problems. These porous MoS2 tubular structures are constructed from building blocks of ultrathin nanosheets, which are believed to benefit the electrochemical reactions. Benefiting from the unique structural and compositional characteristics, these CNT-wired MoS2 tubular structures deliver a very high specific capacity of ~1320 mAh g−1 at a current density of 0.1 A g−1, exceptional rate capability, and an ultralong cycle life of up to 1000 cycles. This work may inspire new ideas for constructing high-performance electrodes for electrochemical energy storage.

Advanced separators based on aramid nanofiber (ANF) membranes for lithium-ion batteries: a review of recent progress

2021 ◽  
Author(s):  
Bin Yang ◽  
Lin Wang ◽  
Meiyun Zhang ◽  
Weiwei Li ◽  
Qiankun Zhou ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
High Performance ◽  
Recent Progress ◽  
State Of The Art ◽  
Lithium Ion ◽  
Building Blocks ◽  
The State ◽  
Recent Application

The recent application progress and challenges of the state-of-the-art ANF-based membranes for LIB separators are critically reviewed, demonstrating that ANF separators are promising building blocks for high-performance LIB separators.

High-performance SiO/C/G Composite Anode for Lithium Ion Batteries

2013 ◽  
Vol 28 (9) ◽  
pp. 943-948 ◽  
Author(s):  
Chang-Chuan SHI ◽  
Xue-Lin YANG ◽  
Lu-Lu ZHANG ◽  
Yong-Tao ZHOU ◽  
Zhao-Yin WEN
Keyword(s):  
Lithium Ion Batteries ◽  
High Performance ◽  
Lithium Ion ◽  
Composite Anode

Octagonal Flower‐like CuO/C/NF Nanocomposite as a Self‐Supporting Anode for High‐Performance Lithium‐Ion Batteries

2020 ◽  
Vol 7 (19) ◽  
pp. 4038-4046
Author(s):  
Ruili Zhang ◽  
Xuehong Li ◽  
Liping Ni ◽  
Anjian Xie ◽  
Panpan Li ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
High Performance ◽  
Lithium Ion ◽  
Supporting Anode
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