Core–shell structure γ-MnO2-PANI carbon fiber paper-based flexible electrode material for high-performance supercapacitors

2021 ◽  
Author(s):  
Xuxia Ling ◽  
Guoliang Zhang ◽  
Zhu Long ◽  
Xuefeng Lu ◽  
Zhibin He ◽  
...  
Keyword(s):  
Carbon Fiber ◽  
Electrode Material ◽  
Shell Structure ◽  
High Performance ◽  
Core Shell ◽  
Flexible Electrode ◽  
Carbon Fiber Paper ◽  
Core Shell Structure

Design and fabrication of carbon fiber/carbonyl iron core–shell structure composites as high-performance microwave absorbers

RSC Advances ◽  
2015 ◽  
Vol 5 (12) ◽  
pp. 8713-8720 ◽  
Author(s):  
Liu Yuan ◽  
Liu Xiangxuan ◽  
Li Rong ◽  
Wen Wu ◽  
Wang Xuanjun
Keyword(s):  
Carbon Fiber ◽  
Shell Structure ◽  
Carbonyl Iron ◽  
High Performance ◽  
Chemical Vapor ◽  
Deposition Process ◽  
Organic Chemical ◽  
Iron Core ◽  
Core Shell ◽  
Core Shell Structure

Carbon fiber/carbonyl iron core–shell structure composites with excellent microwave absorbing performance were prepared by a metal organic chemical vapor deposition process.

Hierarchical core/shell structure of MnO2@polyaniline composites grown on carbon fiber paper for application in pseudocapacitors

2015 ◽  
Vol 17 (44) ◽  
pp. 29874-29879 ◽  
Author(s):  
MinHo Yang ◽  
Seok Bok Hong ◽  
Bong Gill Choi
Keyword(s):  
Carbon Fiber ◽  
Shell Structure ◽  
Rate Capability ◽  
High Specific Capacitance ◽  
High Rate ◽  
Core Shell ◽  
High Rate Capability ◽  
Carbon Fiber Paper ◽  
Core Shell Structure ◽  
Polyaniline Composites

Hierarchical core/shell structured arrays of MnO2@polyaniline nanosheets synthesized on the surface of carbon fiber paper, showed high specific capacitance, high rate capability, and good cycle life.

Highly conductive Ni(OH)2 nano-sheets wrapped CuCo2S4 nano-tube electrode with a core-shell structure toward high performance supercapacitor

2021 ◽  
Author(s):  
Yinan Yuan ◽  
Henan Jia ◽  
Zhaoyuan Liu ◽  
Lidong Wang ◽  
J. Sheng ◽  
...  
Keyword(s):  
Electrode Material ◽  
Shell Structure ◽  
High Performance ◽  
Electrode Materials ◽  
Core Shell ◽  
Electrochemical Performances ◽  
Tube Electrode ◽  
Optimum Selection ◽  
Core Shell Structure ◽  
Selection Of

The design of microstructures and the optimum selection of electrode materials have substantial effects on the electrochemical performances for supercapacitors. A core-shell structured CuCo2S4@Ni(OH)2 electrode material was designed, in which...

Characterization of Fe3O4@CS@NMDP magnetic nanoparticles with core–shell structure prepared by chemical cross-linking method

2017 ◽  
Vol 10 (05) ◽  
pp. 1750056 ◽  
Author(s):  
Huiping Shao ◽  
Jiangcong Qi ◽  
Tao Lin ◽  
Yuling Zhou ◽  
Fucheng Yu
Keyword(s):  
Magnetic Nanoparticles ◽  
Shell Structure ◽  
High Performance ◽  
Cross Linking ◽  
Composite Particles ◽  
Core Shell ◽  
The Core ◽  
Targeting Delivery ◽  
Core Shell Structure ◽  
Chemical Cross Linking

The core–shell structure composite magnetic nanoparticles (NPs), Fe3O4@chitosan@nimodipine (Fe3O4@CS@NMDP), were successfully synthesized by a chemical cross-linking method in this paper. NMDP is widely used for cardiovascular and cerebrovascular disease prevention and treatment, while CS is of biocompatibility. The composite particles were characterized by an X-ray diffractometer (XRD), a Fourier transform infrared spectroscopy (FT-IR), a transmission electron microscopy (TEM), a vibrating sample magnetometers (VSM) and a high performance liquid chromatography (HPLC). The results show that the size of the core–shell structure composite particles is ranging from 12[Formula: see text]nm to 20[Formula: see text]nm and the coating thickness of NMDP is about 2[Formula: see text]nm. The saturation magnetization of core–shell composite NPs is 46.7[Formula: see text]emu/g, which indicates a good potential application for treating cancer by magnetic target delivery. The release percentage of the NMDP can reach 57.6% in a short time of 20[Formula: see text]min in the PBS, and to 100% in a time of 60[Formula: see text]min, which indicates the availability of Fe3O4@CS@NMDP composite NPs for targeting delivery treatment.

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