Surface chemical modifications induced on high surface area graphite and carbon nanofibers using different oxidation and functionalization treatments

2011 ◽  
Vol 355 (1) ◽  
pp. 179-189 ◽  
Author(s):  
A.B. Dongil ◽  
B. Bachiller-Baeza ◽  
A. Guerrero-Ruiz ◽  
I. Rodríguez-Ramos ◽  
A. Martínez-Alonso ◽  
...  
Keyword(s):  
Surface Area ◽  
Carbon Nanofibers ◽  
High Surface ◽  
High Surface Area ◽  
Surface Chemical ◽  
Chemical Modifications

“Hairy Foam”: carbon nanofibers grown on solid carbon foam. A fully accessible, high surface area, graphitic catalyst support

2008 ◽  
Vol 18 (21) ◽  
pp. 2426 ◽  
Author(s):  
Patrick W. A. M. Wenmakers ◽  
John van der Schaaf ◽  
Ben F. M. Kuster ◽  
Jaap C. Schouten
Keyword(s):  
Surface Area ◽  
Carbon Nanofibers ◽  
High Surface ◽  
Catalyst Support ◽  
High Surface Area ◽  
Carbon Foam ◽  
Solid Carbon

Free-Supporting Dual-Confined Porous Si@c-ZIF@carbon nanofibers for high-performance lithium-ion batteries

2021 ◽  
Author(s):  
Jiale Chen ◽  
Xingmei Guo ◽  
Mingyue Gao ◽  
Jing Wang ◽  
Shangqing Sun ◽  
...  
Keyword(s):  
Antioxidant Capacity ◽  
Lithium Ion Batteries ◽  
Surface Area ◽  
Carbon Nanofibers ◽  
Volume Expansion ◽  
High Performance ◽  
High Surface ◽  
High Surface Area ◽  
Lithium Ion ◽  
Porous Si

Dual-confined porous Si@c-ZIF@carbon nanofibers (Si@c-ZIF@CNFs) are fabricated, possessing excellent antioxidant capacity, high surface area and abundant pores, which availably enhance conductivity, relieve volume expansion and facilitate electrolyte penetration during cycling....

Mesoporous carbon nanofibers with a high surface area electrospun from thermoplastic polyvinylpyrrolidone

Nanoscale ◽  
2012 ◽  
Vol 4 (22) ◽  
pp. 7199 ◽  
Author(s):  
Peiqi Wang ◽  
Dan Zhang ◽  
Feiyue Ma ◽  
Yun Ou ◽  
Qian Nataly Chen ◽  
...  
Keyword(s):  
Surface Area ◽  
Carbon Nanofibers ◽  
Mesoporous Carbon ◽  
High Surface ◽  
High Surface Area

Carbon nanofibers by pyrolysis of self-assembled perylene diimide derivative gels as supercapacitor electrode materials

2015 ◽  
Vol 3 (30) ◽  
pp. 15513-15522 ◽  
Author(s):  
Xia Liu ◽  
Aled Roberts ◽  
Adham Ahmed ◽  
Zhenxin Wang ◽  
Xu Li ◽  
...  
Keyword(s):  
Surface Area ◽  
Carbon Nanofibers ◽  
High Performance ◽  
Electrode Materials ◽  
High Surface ◽  
High Surface Area ◽  
Perylene Diimide ◽  
Supercapacitor Electrode ◽  
Water Based ◽  
Supercapacitor Electrode Materials

A water-based approach to fabricating CNFs from a perylene diimide derivative via gelation and carbonization is described. Pluronic F-127 as templates can be readily incorporated to form CNFs with high surface area, showing high performance as electrode materials for supercapacitors.

Graphene beaded carbon nanofibers/ZnO/polyaniline nanocomposites for high performance supercapacitor

2019 ◽  
Vol 33 (14n15) ◽  
pp. 1940016 ◽  
Author(s):  
Rounak R. Atram ◽  
Bhawana A. Manekar ◽  
Subhash B. Kondawar ◽  
Ramdas G. Atram ◽  
Pankaj Koinkar
Keyword(s):  
Surface Area ◽  
Carbon Nanofibers ◽  
Zno Nanoparticles ◽  
High Performance ◽  
In Situ Polymerization ◽  
High Surface ◽  
Electrochemical Characterizations ◽  
High Surface Area ◽  
Supercapacitor Application

Novel unique fabrication of ZnO nanoparticles decorated graphene beaded carbon nanofibers (G-CNF) encapsulated by polyaniline (PANI) nanocomposites through three steps by electrospinning, hydrothermal and in-situ polymerization is reported. As-synthesized G-CNF/ZnO/PANI and CNF/ZnO/PANI nanocomposites were comparatively studied by scanning electron microscopy and electrochemical characterizations for supercapacitor application. Electrochemical measurements of G-CNF/ZnO/PANI electrode revealed the maximum specific capacitance, discharge time, energy density and power density as compared to that of CNF/ZnO/PANI indicating the increase in surface area due to graphene incorporation in electrospinning of carbon nanofibers. The combination of electric double layer charge (EDLC) capacitance from high surface area of G-CNF and pseudo-capacitance from PANI and ZnO nanoparticles facilitates the synergistic effect of ternary components to enhance the electrochemical performance of G-CNF/ZnO/PANI nanocomposite.

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