A novel heterostructure of oriented core/shell tungsten oxide nanorod arrays for electrochromo-pseudocapacitor

2020 ◽  
Vol 174 ◽  
pp. 1-5 ◽  
Author(s):  
Xiangtao Huo ◽  
Weiguo Shen ◽  
Rui Li ◽  
Mei Zhang ◽  
Min Guo
Keyword(s):  
Tungsten Oxide ◽  
Core Shell ◽  
Nanorod Arrays

Bifunctional aligned hexagonal/amorphous tungsten oxide core/shell nanorod arrays with enhanced electrochromic and pseudocapacitive performance

2019 ◽  
Vol 7 (28) ◽  
pp. 16867-16875 ◽  
Author(s):  
Xiangtao Huo ◽  
Huanyu Zhang ◽  
Weiguo Shen ◽  
Xiwang Miao ◽  
Mei Zhang ◽  
...  
Keyword(s):  
Energy Storage ◽  
Tungsten Oxide ◽  
Core Shell ◽  
Nanorod Arrays

Bifunctional well-aligned hexagonal/amorphous tungsten oxide core/shell nanorod arrays (h@a-WNRAs) were synthesized on FTO substrates, which possess enhanced electrochromic and energy storage performances.

Construction of CoMoO4@Ni3S2 core-shell heterostructures nanorod arrays for high-performance supercapacitors

2021 ◽  
Vol 35 ◽  
pp. 102319
Author(s):  
Tao Wang ◽  
Weibing Ma ◽  
Yuxin Zhang ◽  
Jingdong Guo ◽  
Tingting Li ◽  
...  
Keyword(s):  
High Performance ◽  
Core Shell ◽  
Nanorod Arrays

CuO@NiCoFe-S core-shell nanorod arrays based on Cu foam for high performance energy storage

2021 ◽  
Author(s):  
Zeyuan Hu ◽  
Yidong Miao ◽  
Xiaolan Xue ◽  
Bin Xiao ◽  
Jiqiu Qi ◽  
...  
Keyword(s):  
Energy Storage ◽  
High Performance ◽  
Core Shell ◽  
Nanorod Arrays ◽  
Cu Foam

Conformality of PVD shell layers on vertical arrays of rods with different aspect ratios investigated by Monte Carlo simulations

MRS Advances ◽  
2017 ◽  
Vol 2 (8) ◽  
pp. 465-470 ◽  
Author(s):  
M. Yurukcu ◽  
H. Cansizoglu ◽  
M. F. Cansizoglu ◽  
T. Karabacak
Keyword(s):  
High Pressure ◽  
Monte Carlo ◽  
Flux Distribution ◽  
Thermal Evaporation ◽  
Sputter Deposition ◽  
Core Shell ◽  
Nanorod Arrays ◽  
Aspect Ratios ◽  
Normal Angle ◽  
Angle Deposition

AbstractApplications such as batteries, fuel cells, solar cells, and sensors, can benefit from high surface-to-volume ratio core/shell arrays of nanorods. The fabrication of the conformal shell layers on nanorod arrays has been a formidable task. In order to assess the deposition conditions for the production of conformal shell coatings by physical vapor deposition (PVD) techniques, we employed Monte Carlo (MC) simulations that involved shell depositions under different flux distributions and angles on arrays of rods. We investigated the conformality of PVD shell layers on nanorod arrays of different aspect ratios, which is defined to be the ratio of rod height to the gaps between nearest-neighbor rods. MC simulated core/shell structures were analyzed for the thickness uniformity of the shell layer across the sidewalls of rods. Our results show that a small angle deposition approach involving a uniform oblique flux (U-SAD) with a small incidence angle ≤ 30o can generate a fairly conformal shell coating around small aspect-ratio rods. However, normal angle deposition with an angular flux distribution (A-NAD) achieves superior conformality both on small and high-aspect-ratio structures compared to U-SAD, conventional uniform normal angle deposition (U-NAD), and SAD with an angular flux distribution (A-SAD). A-NAD can be realized in a PVD system such as by high pressure sputter deposition; while U-SAD can be achieved in thermal evaporation system with a small angle incident flux. In addition, U-NAD and A-SAD can correspond to film growth by normal incidence thermal evaporation and SAD-high pressure sputter deposition, respectively.

Ag3PO4@Ni3S2 core/shell nanorod arrays for visible light degradation of organic contaminants

2019 ◽  
Vol 6 (6) ◽  
pp. 065009 ◽  
Author(s):  
Qian Yan ◽  
Yang Su ◽  
Xiao-Feng Fei ◽  
Li-Shan Zhu ◽  
Liu Han ◽  
...  
Keyword(s):  
Visible Light ◽  
Organic Contaminants ◽  
Core Shell ◽  
Nanorod Arrays ◽  
Visible Light Degradation

Synthesis of TiO2@g-C3N4 core-shell nanorod arrays with Z-scheme enhanced photocatalytic activity under visible light

2017 ◽  
Vol 508 ◽  
pp. 419-425 ◽  
Author(s):  
Jinggang Hao ◽  
Shaofeng Zhang ◽  
Feng Ren ◽  
Zhaowu Wang ◽  
Jianfei Lei ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Core Shell ◽  
Nanorod Arrays
Sign in / Sign up

Export Citation Format

Share Document