Core-Shell Structure of Hierarchical Quasi-Hollow MoS2Microspheres Encapsulated Porous Carbon as Stable Anode for Li-Ion Batteries

Small ◽  
2014 ◽  
Vol 10 (23) ◽  
pp. 4975-4981 ◽  
Author(s):  
Zhongming Wan ◽  
Jie Shao ◽  
Jiaojiao Yun ◽  
Huiyuan Zheng ◽  
Tian Gao ◽  
...  
Keyword(s):  
Porous Carbon ◽  
Shell Structure ◽  
Core Shell ◽  
Li Ion Batteries ◽  
Li Ion ◽  
Core Shell Structure

Long-Term Cycling Stability of 18650 Li-Ion Batteries Cells Using NMC811 Core@Shell Structure with Tetra-Materials

2021 ◽  
Vol MA2021-01 (4) ◽  
pp. 246-246
Author(s):  
Chirayu Khunrugsa ◽  
Poramane Chiochan ◽  
Farkfun Duriyasart ◽  
Chonticha Jangsan ◽  
Pattranit Kullawattanapokin ◽  
...  
Keyword(s):  
Shell Structure ◽  
Cycling Stability ◽  
Core Shell ◽  
Li Ion Batteries ◽  
Li Ion ◽  
Core Shell Structure

Carbon-based core–shell nanostructured materials for electrochemical energy storage

2018 ◽  
Vol 6 (17) ◽  
pp. 7310-7337 ◽  
Author(s):  
Hao-peng Feng ◽  
Lin Tang ◽  
Guang-ming Zeng ◽  
Jing Tang ◽  
Yao-cheng Deng ◽  
...  
Keyword(s):  
Energy Storage ◽  
Hydrogen Storage ◽  
Shell Structure ◽  
Storage Systems ◽  
Electrochemical Energy Storage ◽  
Core Shell ◽  
Li Ion Batteries ◽  
Li Ion ◽  
Core Shell Structure ◽  
Electrochemical Energy

Materials with a core–shell structure have received considerable attention owing to their interesting properties for their application in supercapacitors, Li-ion batteries, hydrogen storage and other electrochemical energy storage systems.

scholarly journals Cu6Sn5@SnO2–C nanocomposite with stable core/shell structure as a high reversible anode for Li-ion batteries

Nano Energy ◽  
2015 ◽  
Vol 18 ◽  
pp. 232-244 ◽  
Author(s):  
Renzong Hu ◽  
Gordon Henry Waller ◽  
Yukun Wang ◽  
Yu Chen ◽  
Chenghao Yang ◽  
...  
Keyword(s):  
Shell Structure ◽  
Core Shell ◽  
Li Ion Batteries ◽  
Stable Core ◽  
Li Ion ◽  
Core Shell Structure

Formation of an Anti-Core–Shell Structure in Layered Oxide Cathodes for Li-Ion Batteries

2017 ◽  
Vol 2 (11) ◽  
pp. 2598-2606 ◽  
Author(s):  
Hanlei Zhang ◽  
Fredrick Omenya ◽  
M. Stanley Whittingham ◽  
Chongmin Wang ◽  
Guangwen Zhou
Keyword(s):  
Shell Structure ◽  
Core Shell ◽  
Li Ion Batteries ◽  
Layered Oxide ◽  
Oxide Cathodes ◽  
Li Ion ◽  
Core Shell Structure ◽  
Layered Oxide Cathodes

Synergic coating and doping effects of Ti-modified integrated layered–spinel Li1.2Mn0.75Ni0.25O2+δ as a high capacity and long lifetime cathode material for Li-ion batteries

2018 ◽  
Vol 6 (5) ◽  
pp. 2200-2211 ◽  
Author(s):  
Ngoc Hung Vu ◽  
Jong Chan Im ◽  
Sanjith Unithrattil ◽  
Won Bin Im
Keyword(s):  
Cathode Material ◽  
Shell Structure ◽  
High Capacity ◽  
Cycling Stability ◽  
Core Shell ◽  
Li Ion Batteries ◽  
Doping Effects ◽  
Long Lifetime ◽  
Li Ion ◽  
Core Shell Structure

The Ti-modified Li1.2Mn0.75Ni0.25O2+δ with core–shell structure has showed better cycling stability than the pristine one.

Synthesis and Electrochemical Performance of Porous Carbon/Carbon Electrode with Core/Shell Structure

2010 ◽  
Vol 123-125 ◽  
pp. 1099-1102
Author(s):  
Ki Seok Kim ◽  
Soo Jin Park
Keyword(s):  
Electrochemical Performance ◽  
Porous Carbon ◽  
Shell Structure ◽  
Electrode Materials ◽  
In Situ Polymerization ◽  
High Surface ◽  
Hollow Structure ◽  
Core Shell ◽  
Carbon Electrode ◽  
Core Shell Structure

Recently core/shell nanostructures including nanotubes, nanowires, and nanofibers have a considerable attension because multiple or enhanced functionality can be obtained by the synergistic effect of different materials in the formation of a core/shell structure. In this work, porous carbon/carbon core/shell carbon electrode (P-C/C-CE) composed of core graphene and disordered shells were prepared to obtain a new type of carbon electrode materials. The disordered carbon shells were prepared by coating of polyaniline onto the graphene by in-situ polymerization in the presence of nano-sized silica and subsequent carbonization at 850°C. After carbonization, P-C/C-CE showed the hollow structure and crystallinity. In addition, P-C/C-CE exhibited superior electrochemical performance compared to graphene and graphene/PANI composites, which was attributed to the high surface area of P-C/C-CE and the presence of nitrogen groups formed onto carbon electrode after the carbonization of shell polyaniline.

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