scholarly journals Facile fabrication of flexible core–shell graphene/conducting polymer microfibers for fibriform supercapacitors

RSC Advances ◽  
2017 ◽  
Vol 7 (61) ◽  
pp. 38187-38192 ◽  
Author(s):  
Yuning Meng ◽  
Lin Jin ◽  
Bin Cai ◽  
Zhenling Wang
Keyword(s):  
Electrochemical Performance ◽  
Conducting Polymer ◽  
Conductive Polymer ◽  
Core Shell ◽  
Excellent Electrochemical Performance ◽  
Facile Fabrication ◽  
Flexible Core ◽  
Graphene Fibers ◽  
Polymer Microfibers

We fabricated graphene core conductive polymer (PEDOT) shell fibers (GF@PEDOT). The unique cloth-like structure enabled the graphene fibers excellent electrochemical performance and greatly enhanced the flexibility.

An in situ grown bacterial nanocellulose/graphene oxide composite for flexible supercapacitors

2017 ◽  
Vol 5 (27) ◽  
pp. 13976-13982 ◽  
Author(s):  
Qisheng Jiang ◽  
Clayton Kacica ◽  
Thiagarajan Soundappan ◽  
Keng-ku Liu ◽  
Sirimuvva Tadepalli ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Electrochemical Performance ◽  
Conducting Polymer ◽  
Supercapacitor Electrode ◽  
Bacterial Nanocellulose ◽  
Oxide Composite ◽  
Flexible Supercapacitor ◽  
Flexible Supercapacitors ◽  
Excellent Electrochemical Performance

A flexible supercapacitor electrode with excellent electrochemical performance and mechanical flexibility is fabricated via in situ incorporation of graphene oxide flakes and conducting polymer (PEDOT:PSS) into a layered bacterial nanocellulose network during its growth.

A photo-activated process cascaded electrocatalysis for the highly efficient CO2 reduction over a core–shell ZIF-8@Co/C

2020 ◽  
Vol 8 (32) ◽  
pp. 16616-16623
Author(s):  
Jian-Xia Gu ◽  
Xue Zhao ◽  
Yue Sun ◽  
Jie Zhou ◽  
Chun-Yi Sun ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Conversion Efficiency ◽  
Co2 Reduction ◽  
Core Shell ◽  
Highly Efficient ◽  
Excellent Electrochemical Performance

A photo-activated process is cascaded to an electrocatalytic pathway for reducing CO2 to prepare syngas over core–shell ZIF-8@Co/C, exhibiting excellent electrochemical performance and achieving high joule-to-joule conversion efficiency of 5.38%.

Controllable synthesis of hierarchical NiCo2S4@Ni3S2 core–shell nanotube arrays with excellent electrochemical performance for aqueous asymmetric supercapacitors

RSC Advances ◽  
2016 ◽  
Vol 6 (99) ◽  
pp. 97352-97362 ◽  
Author(s):  
Taobin He ◽  
Senlin Wang ◽  
Fengxia Lu ◽  
Mucan Zhang ◽  
Xiao Zhang ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Hydrothermal Reaction ◽  
Nanotube Arrays ◽  
Core Shell ◽  
Controllable Synthesis ◽  
Ni Foam ◽  
Asymmetric Supercapacitors ◽  
Positive Electrodes ◽  
Excellent Electrochemical Performance ◽  
Electrodes For Supercapacitors

Unique NiCo2S4@Ni3S2 core–shell nanotube arrays with a hierarchical structure, as promising positive electrodes for supercapacitors, were designed and synthesized on the surface of Ni foam via a hydrothermal reaction and electrodeposition method.

Core–shell MOF-derived N-doped yolk–shell carbon nanocages homogenously filled with ZnSe and CoSe2 nanodots as excellent anode materials for lithium- and sodium-ion batteries

2019 ◽  
Vol 7 (18) ◽  
pp. 11016-11037 ◽  
Author(s):  
Xuejiao Hu ◽  
Xiaojie Liu ◽  
Kai Chen ◽  
Gang Wang ◽  
Hui Wang
Keyword(s):  
Electrochemical Performance ◽  
Anode Materials ◽  
Sodium Ion ◽  
Core Shell ◽  
Sodium Ion Batteries ◽  
Excellent Electrochemical Performance

N-doped yolk–shell carbon nanocages homogenously filled with ZnSe and CoSe2 nanodots were prepared, which exhibited excellent electrochemical performance.

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