Debye-length controlled gas sensing performances in NiO@ZnO p-n junctional core–shell nanotubes

2019 ◽  
Vol 52 (28) ◽  
pp. 285103 ◽  
Author(s):  
Jinglong Bai ◽  
Changhui Zhao ◽  
Huimin Gong ◽  
Qiao Wang ◽  
Baoyu Huang ◽  
...  
Keyword(s):  
Gas Sensing ◽  
Debye Length ◽  
Core Shell

The effect of shell thickness on gas sensing properties of core-shell fibers

2021 ◽  
Vol 332 ◽  
pp. 129456
Author(s):  
Ming Zhang ◽  
Ning Sui ◽  
Rui Wang ◽  
Tong Zhang
Keyword(s):  
Shell Thickness ◽  
Gas Sensing ◽  
Core Shell ◽  
Sensing Properties ◽  
Gas Sensing Properties

Synthesis of core–shell α-Fe2O3@NiO nanofibers with hollow structures and their enhanced HCHO sensing properties

2015 ◽  
Vol 3 (10) ◽  
pp. 5635-5641 ◽  
Author(s):  
Jing Cao ◽  
Ziying Wang ◽  
Rui Wang ◽  
Sen Liu ◽  
Teng Fei ◽  
...  
Keyword(s):  
Gas Sensing ◽  
Coaxial Electrospinning ◽  
Core Shell ◽  
Sensing Properties ◽  
Hollow Structures ◽  
Hollow Nanostructures ◽  
Electrospinning Method

Core–shell α-Fe2O3@NiO nanofibers with hollow nanostructures are synthesized by a facile coaxial electrospinning method and calcination procedure and present enhanced HCHO gas sensing performances.

Enhanced gas-sensing performance of ZnO@In2O3 core@shell nanofibers prepared by coaxial electrospinning

2018 ◽  
Vol 255 ◽  
pp. 2248-2257 ◽  
Author(s):  
Baoyu Huang ◽  
Zhenxing Zhang ◽  
Changhui Zhao ◽  
Limao Cairang ◽  
Jinglong Bai ◽  
...  
Keyword(s):  
Gas Sensing ◽  
Coaxial Electrospinning ◽  
Core Shell ◽  
Sensing Performance

Gas-sensing performance of In2O3@MoO3 hollow core-shell nanospheres prepared by a two-step hydrothermal method

2021 ◽  
pp. 131007
Author(s):  
Haitao Fu ◽  
Xiaohong Yang ◽  
Zhenxiang Wu ◽  
Peng He ◽  
Shixian Xiong ◽  
...  
Keyword(s):  
Hydrothermal Method ◽  
Gas Sensing ◽  
Core Shell ◽  
Hollow Core ◽  
Sensing Performance

One-pot synthesis of core–shell ZIF-8@ZnO porous nanospheres with improved ethanol gas sensing

2020 ◽  
Vol 31 (24) ◽  
pp. 22534-22545
Author(s):  
Shaopei Feng ◽  
Xiaohua Jia ◽  
Jin Yang ◽  
Yong Li ◽  
Sizhe Wang ◽  
...  
Keyword(s):  
Gas Sensing ◽  
Core Shell ◽  
One Pot ◽  
One Pot Synthesis

Hierarchical porous nanorod@core-shell α-Fe2O3/TiO2 microspheres: Synthesis, characterization, and gas-sensing applications

2019 ◽  
Vol 481 ◽  
pp. 1001-1010 ◽  
Author(s):  
Xiaohua Jia ◽  
Chuande Cheng ◽  
Shaopei Feng ◽  
Xiaojing Yu ◽  
Linxuan Xia ◽  
...  
Keyword(s):  
Gas Sensing ◽  
Core Shell ◽  
Sensing Applications ◽  
Hierarchical Porous ◽  
Tio2 Microspheres

A mesoporous Ni3N/NiO composite with a core–shell structure for room temperature, selective and sensitive NO2 gas sensing

RSC Advances ◽  
2016 ◽  
Vol 6 (49) ◽  
pp. 42917-42922 ◽  
Author(s):  
Mingming Zou ◽  
Hu Meng ◽  
Fengdong Qu ◽  
Liang Feng ◽  
Minghui Yang
Keyword(s):  
Shell Structure ◽  
Room Temperature ◽  
Gas Sensing ◽  
Core Shell ◽  
Template Free ◽  
Core Shell Structure

Mesoporous Ni3N/NiO composites with core–shell structure were synthesized by a template free method, demonstrate a significant improvements both in sensitivity and in selectivity for NO2 gas sensing at room temperature.

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