Optical H2-sensing properties of ordered porous WO3 films prepared by colloidal template method

Specific three-dimensional inverse opal (3DIO) In2O3–CuO architecture with additional via-holes was first prepared by a simple sacrificial template method.

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Optical oxygen-sensing properties of porphyrin derivatives anchored on ordered porous aluminium oxide plates

Photochemical & Photobiological Sciences ◽

10.1039/b618030b ◽

2007 ◽

Vol 6 (7) ◽

pp. 794 ◽

Cited By ~ 12

Author(s):

Naoko Araki ◽

Yutaka Amao ◽

Takuzo Funabiki ◽

Masanobu Kamitakahara ◽

Chikara Ohtsuki ◽

...

Keyword(s):

Oxygen Sensing ◽

Aluminium Oxide ◽

Sensing Properties ◽

Porphyrin Derivatives ◽

Ordered Porous

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Synthesis of ZnO hollow spheres through a bacterial template method and their gas sensing properties

Sensors and Actuators B Chemical ◽

10.1016/j.snb.2013.01.002 ◽

2013 ◽

Vol 181 ◽

pp. 99-103 ◽

Cited By ~ 40

Author(s):

Haiming Zhang ◽

Cheng Xu ◽

Peike Sheng ◽

Yuejiao Chen ◽

Ling Yu ◽

...

Keyword(s):

Gas Sensing ◽

Hollow Spheres ◽

Template Method ◽

Sensing Properties ◽

Gas Sensing Properties ◽

Zno Hollow Spheres

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Fabrication of well-ordered porous array mounted with gold nanoparticles and enhanced sensing properties for mixed potential-type zirconia-based NH3 sensor

Sensors and Actuators B Chemical ◽

10.1016/j.snb.2016.12.094 ◽

2017 ◽

Vol 243 ◽

pp. 1083-1091 ◽

Cited By ~ 21

Author(s):

Bin Wang ◽

Shiting Yao ◽

Fangmeng Liu ◽

Yehui Guan ◽

Xidong Hao ◽

...

Keyword(s):

Gold Nanoparticles ◽

Mixed Potential ◽

Sensing Properties ◽

Potential Type ◽

Nh3 Sensor ◽

Porous Array ◽

Ordered Porous

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Gas-sensing properties at room temperature for the sensors based on tungsten oxide thin films sputtered on n-type ordered porous silicon

Acta Physica Sinica ◽

10.7498/aps.62.057102 ◽

2013 ◽

Vol 62 (5) ◽

pp. 057102

Author(s):

Hu Ming ◽

Liu Qing-Lin ◽

Jia Ding-Li ◽

Li Ming-Da

Keyword(s):

Thin Films ◽

Porous Silicon ◽

Tungsten Oxide ◽

Room Temperature ◽

Gas Sensing ◽

Oxide Thin Films ◽

Sensing Properties ◽

Gas Sensing Properties ◽

Tungsten Oxide Thin Films ◽

Ordered Porous

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Study on room temperature gas-sensing performance of CuO film-decorated ordered porous ZnO composite by In 2 O 3 sensitization

Royal Society Open Science ◽

10.1098/rsos.171788 ◽

2018 ◽

Vol 5 (2) ◽

pp. 171788 ◽

Cited By ~ 7

Author(s):

Tian-tian Li ◽

Na Bao ◽

Ai-fang Geng ◽

Hui Yu ◽

Ying Yang ◽

...

Keyword(s):

Room Temperature ◽

Gas Sensing ◽

Copper Film ◽

High Sensitivity ◽

Minimum Concentration ◽

Temperature Oxidation ◽

Sensing Properties ◽

Gas Sensing Properties ◽

Ordered Porous ◽

Sensing Performance

For the first time, ordered mesoporous ZnO nanoparticles have been synthesized by a template method. The electroplating after chemical plating method was creatively used to form copper film on the surface of the prepared ZnO, and then a CuO film-decorated ordered porous ZnO composite (CuO/ZnO) was obtained by a high-temperature oxidation method. In 2 O 3 was loaded into the prepared CuO film–ZnO by an ultrasonic-assisted method to sensitize the room temperature gas-sensing performance of the prepared CuO/ZnO materials. The doped In 2 O 3 could effectively improve the gas-sensing properties of the prepared materials to nitrogen oxides (NO x ) at room temperature. The 1% In 2 O 3 doped CuO/ZnO sample (1 wt% In 2 O 3 –CuO/ZnO) showed the best gas-sensing properties whose response to 100 ppm NO x reached 82%, and the detectable minimum concentration reached 1 ppm at room temperature. The prepared materials had a good selectivity, better response, very low detection limit, and high sensitivity to NO x gas at room temperature, which would have a great development space in the gas sensor field and a great research value.

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