Results 21 to 30 of about 2,010,994 (310)

Study on Preparation of Nanocarbon Fibers from Wheat-Straw Based on Electrostatic Spinning Method and its Application in Supercapacitor

International Journal of Electrochemical Science, 2017
Wheat-straw carbon nanofiber electrode materials are prepared by means of electrospinning with waste wheat-straw, polyacrylonitrile(PAN) and N,N-dimethylformamide (DMF) as raw materials.
Wu Yang, Zheru Shi, Hao Guo, Jing Guo, Xi Lei, Liguo Yue   +5 more
doaj   +1 more source

Stabilization and Carbonization of PAN Nanofiber Mats Electrospun on Metal Substrates

C, 2021
Polyacrylonitrile (PAN) nanofiber mats are typical precursors for carbon nanofibers. They can be fixed or even elongated during stabilization and subsequent carbonization to gain straight, mechanically robust carbon nanofibers.
Jan Lukas Storck, Bennet Brockhagen, Timo Grothe, Lilia Sabantina, Bernhard Kaltschmidt, Khorolsuren Tuvshinbayar, Laura Braun, Ewin Tanzli, Andreas Hütten, Andrea Ehrmann   +9 more
doaj   +1 more source

Low-Cost and High-Performance Electrospun Carbon Nanofiber Film Anodes

International Journal of Electrochemical Science, 2018
Carbon nanofiber thin membrane is a promising candidate material for chemical power supply because of its simple design and fast charge-transfer network.
Jianxin Cai, Wei Li, Pengfei Zhao, Ji Yu, Zhenyu Yang   +4 more
doaj   +1 more source

Carbon nanofiber growth in plasma-enhanced chemical vapor deposition [PDF]

, 2008
A theoretical model to describe the plasma-assisted growth of carbon nanofibers (CNFs) is proposed. Using the model, the plasma-related effects on the nanofiber growth parameters, such as the growth rate due to surface and bulk diffusion, the effective ...
Ostrikov, K., Cvelbar, U., U. Cvelbar, N. A. Azarenkov, Denysenko, I., I. Denysenko, Mozetic, M., Azarenkov, N.A., M. Mozetic, K. Ostrikov   +9 more
core   +1 more source

Constructing High-Performance Carbon Nanofiber Anodes by the Hierarchical Porous Structure Regulation and Silicon/Nitrogen Co-Doping

Energies, 2022
Due to the rapid development of bendable electronic products, it is urgent to prepare flexible anode materials with excellent properties, which play a key role in flexible lithium-ion batteries.
Yujia Chen, Jiaqi Wang, Xiaohu Wang, Xuelei Li, Jun Liu, Jingshun Liu, Ding Nan, Junhui Dong   +7 more
doaj   +1 more source

Nano-yarn carbon nanotube fiber based enzymatic glucose biosensor [PDF]

, 2010
This is the author's accepted manuscript. The final published article is available from the link below. Copyright @ 2010 IOP Publishing Ltd.A novel brush-like electrode based on carbon nanotube (CNT) nano-yarn fiber has been designed for electrochemical ...
Song, W, Li, Y-L, Burugapalli, K, Moussy, F, Zhong, X-H, Zhu, Z   +5 more
core   +1 more source

Alternative techniques for the conversion of polyacrylonitrile precursors into carbon nanofiber nonwovens

, 2023
This work deals with alternative methods for the production of carbon nanofiber nonwovens. The conversion of polymer precursors into carbon nanofiber nonwovens consists of four steps, each of which is addressed in an individual chapter of this thesis ...
Hoffmann, Andreas
core   +1 more source

Processing and Structure of Carbon Nanofiber Paper [PDF]

, 2009
A unique concept of making nanocomposites from carbon nanofiber paper was explored in this study. The essential element of this method was to design and manufacture carbon nanofiber paper with well-controlled and optimized network structure of carbon ...
Gou, Jihua, Khan, Aurangzeb, Zhao, Zhongfu   +2 more
core   +1 more source

Influence of the Hydrophilic Surface of Nanofiber Support on the Performance of Hybrid Supercapacitors

Energies, 2021
Concerns associated with global warming and the depleting reserves of fossil fuels have highlighted the importance of high−performance energy storage systems (ESSs) for efficient energy usage. ESSs such as supercapacitors can contribute to improved power
Hyo-Young Kim, Seon-Yeong Lee, In-Yup Jeon, Jeeyoung Shin, Young-Wan Ju   +4 more
doaj   +1 more source

Ultrafine FeSe nanoparticles embedded into 3D carbon nanofiber aerogels with FeSe/Carbon interface for efficient and long-life sodium storage

, 2019
The key challenge for high-performance sodium-ion batteries is the exploitation of appropriate electrode materials with a long cycling stability and high rate capability.
Guo, Xiangxin, Lv, Chunxiao, Zhang, Huawei, She, Xilin, Chen, Shuai, Liu, Hongli, Li, Daohao, Yang, Dongjiang   +7 more
core   +1 more source