scholarly journals Nanofilament array embedded tungsten oxide for highly efficient electrochromic supercapacitor electrodes

2020 ◽  
Vol 8 (27) ◽  
pp. 13459-13469 ◽  
Author(s):  
Jongmin Kim ◽  
Akbar I. Inamdar ◽  
Yongcheol Jo ◽  
Sangeun Cho ◽  
Abu Talha Aqueel Ahmed ◽  
...  
Keyword(s):  
Metal Oxide ◽  
Tungsten Oxide ◽  
Highly Efficient ◽  
Electrochemical Electrode

Nanofilament array embedded metal oxide for a highly efficient electrochemical electrode.

scholarly journals Tungsten Oxide Based Sensor for Oxygen Detection

Proceedings ◽  
2018 ◽  
Vol 2 (13) ◽  
pp. 952 ◽  
Author(s):  
Wangi Sari ◽  
Simon Leigh ◽  
James Covington
Keyword(s):  
Metal Oxide ◽  
Linear Relationship ◽  
Tungsten Oxide ◽  
Spin Coating ◽  
Low Temperatures ◽  
Oxygen Sensor ◽  
High Response ◽  
Humid Air ◽  
Dry Air ◽  
Oxygen Detection

In this paper we report on the development tungsten oxide based chemiresistive sensors for the monitoring of oxygen at low temperatures (T ≤ 400 °C) in dry and humid air. The sensors were deposited onto alumina substrate by a combination of spin coating and a photolithographic process to define the sensing area. Our results show that the sensors comply with a linear relationship over a 0 to 20% concentration range, with a high response towards oxygen. The highest response was observed at 350 °C (ΔR/Ra = 7.8) in humid and in dry air (ΔR/Ra = 18). This result is a significant improvement over our previous experiments and we believe to take the concept of a metal-oxide based oxygen sensor a step closer.

scholarly journals Conversion of Methanol on Rutile TiO2 (110) and Tungsten Oxide Clusters: 2. The Role of Defects and Electron Transfer in Bifunctional Oxidic Photocatalysts

2021 ◽  
Author(s):  
Lars Mohrhusen ◽  
Jessica Kräuter ◽  
Katharina Al-Shamery
Keyword(s):  
Electron Transfer ◽  
Transition Metal ◽  
Metal Oxide ◽  
Tungsten Oxide ◽  
Organic Compounds ◽  
Uv Irradiation ◽  
Organic P ◽  
Rutile Tio2 ◽  
Metal Oxide Surfaces

The photochemical conversion of organic compounds on tailored transition metal oxide surfaces by (UV) irradiation has found wide applications ranging from the production of chemicals to the degradation of organic...

Highly Efficient Photochromic Tungsten Oxide@PNIPAM Composite Spheres with a Fast Response

2021 ◽  
Vol 13 (3) ◽  
pp. 4220-4229
Author(s):  
Qi Zhang ◽  
Ruxiu Wang ◽  
Yamiao Lu ◽  
Yayun Wu ◽  
Jinghe Yuan ◽  
...  
Keyword(s):  
Tungsten Oxide ◽  
Fast Response ◽  
Highly Efficient

A Hydrogenated Metal Oxide with Full Solar Spectrum Absorption for Highly Efficient Photothermal Water Evaporation

2020 ◽  
Vol 11 (7) ◽  
pp. 2502-2509 ◽  
Author(s):  
Qing Zhu ◽  
Ke Ye ◽  
Wen Zhu ◽  
Wenjie Xu ◽  
Chongwen Zou ◽  
...  
Keyword(s):  
Metal Oxide ◽  
Solar Spectrum ◽  
Water Evaporation ◽  
Highly Efficient

scholarly journals Highly efficient electro-optically tunable smart-supercapacitors using an oxygen-excess nanograin tungsten oxide thin film

2017 ◽  
Vol 166 ◽  
pp. 78-85 ◽  
Author(s):  
Akbar I. Inamdar ◽  
Jongmin Kim ◽  
Yongcheol Jo ◽  
Hyeonseok Woo ◽  
Sangeun Cho ◽  
...  
Keyword(s):  
Thin Film ◽  
Tungsten Oxide ◽  
Oxide Thin Film ◽  
Highly Efficient ◽  
Oxygen Excess

Highly-efficient and autocatalytic reduction of NaHCO3 into formate by in situ hydrogen from water splitting with metal/metal oxide redox cycle

2017 ◽  
Vol 26 (5) ◽  
pp. 881-890 ◽  
Author(s):  
Guodong Yao ◽  
Jia Duo ◽  
Binbin Jin ◽  
Heng Zhong ◽  
Lingyun Lyu ◽  
...  
Keyword(s):  
Metal Oxide ◽  
Water Splitting ◽  
Redox Cycle ◽  
Highly Efficient ◽  
Metal Metal

Porous NiCo2O4 nanoarray-integrated binder-free 3D open electrode offers a highly efficient sensing platform for enzyme-free glucose detection

The Analyst ◽  
2018 ◽  
Vol 143 (11) ◽  
pp. 2546-2554 ◽  
Author(s):  
X. Luo ◽  
M. Huang ◽  
D. He ◽  
M. Wang ◽  
Y. Zhang ◽  
...  
Keyword(s):  
Metal Oxide ◽  
High Performance ◽  
Glucose Detection ◽  
Binary Metal ◽  
Highly Efficient ◽  
Sensing Platform ◽  
Binary Metal Oxide ◽  
Free Glucose ◽  
Binder Free

Porous binary metal oxide NiCo2O4 NWA/CC was prepared and utilized as a 3D binder-free open electrode for enzyme-free sensing with high performance.

scholarly journals Enhanced plasma-catalytic decomposition of toluene over Co–Ce binary metal oxide catalysts with high energy efficiency

RSC Advances ◽  
2019 ◽  
Vol 9 (13) ◽  
pp. 7447-7456 ◽  
Author(s):  
Zheng Bo ◽  
Jinhui Zhu ◽  
Shiling Yang ◽  
Huachao Yang ◽  
Jianhua Yan ◽  
...  
Keyword(s):  
Energy Efficiency ◽  
Metal Oxide ◽  
Catalytic Decomposition ◽  
High Energy ◽  
Oxide Catalysts ◽  
Metal Oxide Catalysts ◽  
Binary Metal ◽  
Highly Efficient ◽  
Binary Metal Oxide ◽  
High Energy Efficiency

This work demonstrates highly efficient plasma-catalytic decomposition of toluene over Co–Ce binary metal oxide catalysts with superior energy efficiency.

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