One-dimensional heterostructures of beta-nickel hydroxide nanoplates/electrospun carbon nanofibers: Controlled fabrication and high capacitive property

2014 ◽  
Vol 39 (28) ◽  
pp. 16162-16170 ◽  
Author(s):  
Fujun Miao ◽  
Changlu Shao ◽  
Xinghua Li ◽  
Yang Zhang ◽  
Na Lu ◽  
...  
Keyword(s):  
Carbon Nanofibers ◽  
Nickel Hydroxide ◽  
One Dimensional ◽  
Beta Nickel Hydroxide ◽  
Capacitive Property

ONE-DIMENSIONAL ZnO/CNFs HIERARCHICAL HETEROSTRUCTURES WITH ENHANCED PHOTOCATALYTIC ACTIVITY

NANO ◽  
2014 ◽  
Vol 09 (04) ◽  
pp. 1450048 ◽  
Author(s):  
SHAWEI FU ◽  
JINGYING ZHANG ◽  
LU SHEN ◽  
HUICHUN TAO
Keyword(s):  
Photocatalytic Activity ◽  
Carbon Nanofibers ◽  
Rhodamine B ◽  
Zno Nanorods ◽  
Vapor Transport ◽  
Potential Difference ◽  
Deposition Method ◽  
Electrospinning Technique ◽  
One Dimensional ◽  
Synthesis Route

In this paper, a facile two-step synthesis route combining an electrospinning technique and vapor transport deposition method has been accepted as a straightforward protocol for the exploitation of ZnO /carbon nanofibers (CNFs) hierarchical heterostructures which are composed of ZnO nanorods on the surface of CNFs. Photocatalytic tests display that the ZnO /CNFs heterostructures possess degrading Rhodamine B (RB) at a much higher rate than pure ZnO . The enhanced photocatalytic activity could be attributed to the effective separation of photogenerated carriers driven by the photoinduced potential difference, which is generated at the ZnO /CNFs heterojunction interface. Moreover, the heterostructures could be reclaimed easily by sedimentation without a decrease of the photocatalytic activity. Such simple and versatile strategy can provide a general way to fabricate other heterostructures, such as TiO 2/CNFs.

Urea-assisted template-less synthesis of heavily nitrogen-doped hollow carbon fibers for the anode material of lithium-ion batteries

2019 ◽  
Vol 43 (9) ◽  
pp. 3821-3828 ◽  
Author(s):  
Joonyoung Jang ◽  
Hee-eun Kim ◽  
Suhee Kang ◽  
Jin Ho Bang ◽  
Caroline Sunyong Lee
Keyword(s):  
Lithium Ion Batteries ◽  
Carbon Nanofibers ◽  
Carbon Fibers ◽  
Lithium Ion ◽  
Gas Evolution ◽  
One Dimensional ◽  
Nitrogen Doped ◽  
Unique Decomposition ◽  
Decomposition Pathway ◽  
Hollow Carbon

A unique decomposition pathway of urea involving gas evolution was exploited as a way to introduce voids and mesopores into one-dimensional carbon nanofibers.

MnS/FeS2 heterostructure with high-degree lattice match anchored into carbon skeleton for ultrastable sodium-ion storage

2021 ◽  
Author(s):  
Luchao Yue ◽  
Donghai Wu ◽  
Zhen Guo Wu ◽  
Wenxi Zhao ◽  
Dong Wang ◽  
...  
Keyword(s):  
Carbon Nanofibers ◽  
Carbon Skeleton ◽  
Sodium Ion ◽  
Lattice Match ◽  
One Dimensional ◽  
Ion Storage ◽  
Cubic System ◽  
High Degree ◽  
Sodium Ion Storage ◽  
Closed Lattice

In this work, a heterostructure between MnS and FeS2 featuring identical cubic system and closed lattice parameters confined in one dimensional carbon nanofibers was synthesized through electrospinning technology (denoted as...

Highly porous carbon nanofibers co-doped with fluorine and nitrogen for outstanding supercapacitor performance

2017 ◽  
Vol 5 (33) ◽  
pp. 17379-17387 ◽  
Author(s):  
Wonjoo Na ◽  
Jaemoon Jun ◽  
Jin Wook Park ◽  
Gyeongseop Lee ◽  
Jyongsik Jang
Keyword(s):  
Energy Storage ◽  
Carbon Nanofibers ◽  
Mesoporous Carbon ◽  
High Specific Capacitance ◽  
Cycle Stability ◽  
One Dimensional ◽  
Supercapacitor Performance ◽  
Highly Porous ◽  
Co Doped

One-dimensional nitrogen and fluorine co-doped mesoporous carbon nanofibers (NFMCNFs) were fabricated for energy storage electrodes with high specific capacitance and long-term cycle stability.

Hydrogen Evolution Reaction in Alkaline Media: Alpha- or Beta-Nickel Hydroxide on the Surface of Platinum?

2017 ◽  
Vol 3 (1) ◽  
pp. 237-244 ◽  
Author(s):  
Xiaowen Yu ◽  
Jun Zhao ◽  
Li-Rong Zheng ◽  
Yue Tong ◽  
Miao Zhang ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Nickel Hydroxide ◽  
Alkaline Media ◽  
Beta Nickel Hydroxide
Sign in / Sign up

Export Citation Format

Share Document