MnO nanoparticles embedded in a carbon matrix for a high performance Li ion battery anode

RSC Advances ◽  
2015 ◽  
Vol 5 (27) ◽  
pp. 21066-21073 ◽  
Author(s):  
Chunyu Zhu ◽  
Nan Sheng ◽  
Tomohiro Akiyama
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Materials ◽  
High Performance ◽  
Manganese Oxides ◽  
Lithium Ion ◽  
Carbon Matrix ◽  
Li Ion Battery ◽  
Li Ion ◽  
Battery Anode

Manganese oxides are promising anode materials for lithium ion batteries based on conversion reactions.

One pot hydrothermal synthesis of graphene like MoS2 nanosheets for application in high performance lithium ion batteries

RSC Advances ◽  
2015 ◽  
Vol 5 (71) ◽  
pp. 57666-57670 ◽  
Author(s):  
Chandrasekar Perumal Veeramalai ◽  
Fushan Li ◽  
Hongyuan Xu ◽  
Tae Whan Kim ◽  
Tailiang Guo
Keyword(s):  
Hydrothermal Synthesis ◽  
Lithium Ion Batteries ◽  
High Performance ◽  
Lithium Ion ◽  
Li Ion Battery ◽  
Mos2 Nanosheets ◽  
Excellent Performance ◽  
One Pot ◽  
Li Ion ◽  
Battery Anode

The excellent performance of hydrothermally synthesized MoS2 few layer nanosheets as a Li-ion battery anode material is demonstrated.

Enhancing Co/Co2VO4 Li-ion Battery Anode Performances via 2D-2D Heterostructure Engineering

Nanoscale ◽  
2021 ◽  
Author(s):  
Kun Wang ◽  
Yongyuan Hu ◽  
Jian Pei ◽  
Fengyang Jing ◽  
Zhongzheng Qin ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Material ◽  
Output Voltage ◽  
High Capacity ◽  
Lithium Ion ◽  
Li Ion Battery ◽  
Li Ion ◽  
Battery Anode

High capacity Co2VO4 becomes a potential anode material for lithium ion batteries (LIBs) benefiting from its lower output voltage during cycling than other cobalt vanadates. However, the application of this...

Two fully conjugated covalent organic frameworks as anode materials for lithium ion batteries

2016 ◽  
Vol 4 (37) ◽  
pp. 14106-14110 ◽  
Author(s):  
Linyi Bai ◽  
Qiang Gao ◽  
Yanli Zhao
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Materials ◽  
High Performance ◽  
Lithium Ion ◽  
High Potential ◽  
Covalent Organic Frameworks ◽  
Ion Storage ◽  
Li Ion

Two fully conjugated covalent organic frameworks present high performance for both gas capture and Li ion storage, confirming their high potential in future Li–gas battery applications.

Ultra-small ZnS quantum dots embedded in N-doped carbon matrix for high-performance Li-ion battery anode

2021 ◽  
pp. 109548
Author(s):  
Seulgi Lee ◽  
Sungjin Kim ◽  
Jihyeon Gim ◽  
Muhammad Hilmy Alfaruqi ◽  
Seokhun Kim ◽  
...  
Keyword(s):  
Quantum Dots ◽  
High Performance ◽  
Carbon Matrix ◽  
Li Ion Battery ◽  
Li Ion ◽  
Battery Anode

Exploring high-performance anodes of Li-ion batteries based on the rules of pore-size dependent band gaps in porous carbon foams

2019 ◽  
Vol 7 (38) ◽  
pp. 21976-21984 ◽  
Author(s):  
Shi-Zhang Chen ◽  
Yuan-Xiang Deng ◽  
Xuan-Hao Cao ◽  
Wu-Xing Zhou ◽  
Ye-Xin Feng ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Materials ◽  
High Performance ◽  
Lithium Ion ◽  
Carbon Foam ◽  
Band Gaps ◽  
Li Ion Batteries ◽  
Size Dependent ◽  
Carbon Foams ◽  
Li Ion

Novel nanoporous carbon foam structures are designed, and revealed the high performances of lithium-ion batteries when used as anode materials.

A novel strategy for the synthesis of highly stable ternary SiOx composites for Li-ion-battery anodes

2019 ◽  
Vol 7 (26) ◽  
pp. 15969-15974 ◽  
Author(s):  
Xiaotian Guo ◽  
Yi-Zhou Zhang ◽  
Fan Zhang ◽  
Qing Li ◽  
Dalaver H. Anjum ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
High Performance ◽  
Lithium Ion ◽  
Li Ion Battery ◽  
Nitrogen Doped ◽  
Li Ion ◽  
Novel Strategy ◽  
Nitrogen Doped Carbon

A facile method is used to prepare a series of high-performance Ni/SiOx/nitrogen-doped carbon ternary anodes for lithium-ion batteries.

Facile fabrication of highly flexible graphene paper for high-performance flexible lithium ion battery anode

RSC Advances ◽  
2015 ◽  
Vol 5 (5) ◽  
pp. 3299-3305 ◽  
Author(s):  
Mokwon Kim ◽  
Do Youb Kim ◽  
Yongku Kang ◽  
O. Ok Park
Keyword(s):  
Electrochemical Performance ◽  
Lithium Ion Battery ◽  
High Performance ◽  
Lithium Ion ◽  
Li Ion Battery ◽  
Graphene Oxides ◽  
Facile Fabrication ◽  
Li Ion ◽  
Graphene Paper ◽  
Battery Anode

A highly flexible graphene paper assembled from graphene nanoplatelets and graphene oxides is fabricated and shows high electrochemical performance as a Li-ion battery anode.

scholarly journals Biomass-Derived Graphitic Carbon Encapsulated Fe/Fe3C Composite as an Anode Material for High-Performance Lithium Ion Batteries

Energies ◽  
2020 ◽  
Vol 13 (4) ◽  
pp. 827 ◽  
Author(s):  
Ying Liu ◽  
Xueying Li ◽  
Anupriya K. Haridas ◽  
Yuanzheng Sun ◽  
Jungwon Heo ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Material ◽  
Anode Materials ◽  
Active Sites ◽  
High Performance ◽  
Lithium Ion ◽  
Reversible Capacity ◽  
Graphitic Carbon ◽  
Li Ion Batteries ◽  
Li Ion

Lithium ion (Li-ion) batteries have been widely applied to portable electronic devices and hybrid vehicles. In order to further enhance performance, the search for advanced anode materials to meet the growing demand for high-performance Li-ion batteries is significant. Fe3C as an anode material can contribute more capacity than its theoretical one due to the pseudocapacity on the interface. However, the traditional synthetic methods need harsh conditions, such as high temperature and hazardous and expensive chemical precursors. In this study, a graphitic carbon encapsulated Fe/Fe3C (denoted as Fe/Fe3C@GC) composite was synthesized as an anode active material for high-performance lithium ion batteries by a simple and cost-effective approach through co-pyrolysis of biomass and iron precursor. The graphitic carbon shell formed by the carbonization of sawdust can improve the electrical conductivity and accommodate volume expansion during discharging. The porous microstructure of the shell can also provide increased active sites for the redox reactions. The in-situ-formed Fe/Fe3C nanoparticles show pseudocapacitive behavior that increases the capacity. The composite exhibits a high reversible capacity and excellent rate performance. The composite delivered a high initial discharge capacity of 1027 mAh g−1 at 45 mA g−1 and maintained a reversible capacity of 302 mAh g−1 at 200 mA g−1 after 200 cycles. Even at the high current density of 5000 mA g−1, the Fe/Fe3C@GC cell also shows a stable cycling performance. Therefore, Fe/Fe3C@GC composite is considered as one of the potential anode materials for lithium ion batteries.

Bamboo leaf derived ultrafine Si nanoparticles and Si/C nanocomposites for high-performance Li-ion battery anodes

Nanoscale ◽  
2015 ◽  
Vol 7 (33) ◽  
pp. 13840-13847 ◽  
Author(s):  
Lei Wang ◽  
Biao Gao ◽  
Changjian Peng ◽  
Xiang Peng ◽  
Jijiang Fu ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
High Performance ◽  
Lithium Ion ◽  
Li Ion Battery ◽  
Bamboo Leaves ◽  
Si Nanoparticles ◽  
Li Ion

Ultrafine Si nanoparticles and Si@C/RGO nanocomposites are produced from bamboo leaves and show promising applications in lithium ion batteries.

Crumpled N-doped carbon nanotubes encapsulated with peapod-like Ge nanoparticles for high-rate and long-life Li-ion battery anodes

2016 ◽  
Vol 4 (20) ◽  
pp. 7585-7590 ◽  
Author(s):  
Kaifu Huo ◽  
Lei Wang ◽  
Changjian Peng ◽  
Xiang Peng ◽  
Yuanyuan Li ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Lithium Ion Batteries ◽  
High Performance ◽  
High Capacity ◽  
Rate Capability ◽  
Lithium Ion ◽  
High Rate ◽  
Li Ion Battery ◽  
Li Ion ◽  
Long Life

Peapod-like Ge/CNx is designed as a high-performance anode for lithium-ion batteries, which boasts high capacity, excellent cyclability and rate capability.

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