Self-doped tungsten oxide films induced by in situ carbothermal reduction for high performance electrochromic devices

2020 ◽  
Vol 8 (40) ◽  
pp. 13999-14006
Author(s):  
Lijun Zhou ◽  
Peng Wei ◽  
Huajing Fang ◽  
Wenting Wu ◽  
Liangliang Wu ◽  
...  
Keyword(s):  
Tungsten Oxide ◽  
Carbothermal Reduction ◽  
High Performance ◽  
Oxygen Vacancies ◽  
Low Cost ◽  
Oxide Films ◽  
Electrochromic Devices

Self-doping WO3−x with nanopores and oxygen vacancies is prepared by a low-cost and eco-friendly route for high performance electrochromic devices.

A novel 3D porous electrode of polyaniline and PEDOT:PSS coated SiNWs for low-cost and high-performance supercapacitors

2021 ◽  
Author(s):  
Xiaojuan Shen ◽  
Xuan Zhang ◽  
Tongfei Wang ◽  
Songjun Li ◽  
Zhaoqiang Li
Keyword(s):  
High Performance ◽  
Solution Method ◽  
In Situ Polymerization ◽  
Low Cost ◽  
Porous Electrode ◽  
Simple Solution ◽  
Porous Si ◽  
Supercapacitor Electrode

In this study, a novel 3D porous Si-based supercapacitor electrode was developed by the simple solution method, which involved firstly the in-situ polymerization of polyaniline particles (PANI) on the Si...

Applying multi-scale silica-like three-dimensional networks in PEO matrix via in-situ crosslinking for high-performance solid composite electrolyte

2021 ◽  
Author(s):  
Jiawei Wu ◽  
Jing Chen ◽  
Xiaodong Wang ◽  
An'an Zhou ◽  
Zhenglong Yang
Keyword(s):  
Solid State ◽  
High Performance ◽  
Low Cost ◽  
Three Dimensional ◽  
Electrochemical Stability ◽  
Composite Electrolyte ◽  
Solid State Electrolyte ◽  
Multi Scale ◽  
In Situ Crosslinking

For the higher safety and energy density, solid-state electrolyte with better mechanical strength, thermal and electrochemical stability is a perfect choice. To improve the performance of PEO, usage of low-cost...

Deep Eutectic Solvent with Prussian Blue and Tungsten Oxide for Green and Low-Cost Electrochromic Devices

2019 ◽  
Vol 1 (6) ◽  
pp. 1038-1045 ◽  
Author(s):  
Kai Rong ◽  
Hui Zhang ◽  
He Zhang ◽  
Yan-Yan Hu ◽  
Youxing Fang ◽  
...  
Keyword(s):  
Prussian Blue ◽  
Tungsten Oxide ◽  
Low Cost ◽  
Deep Eutectic Solvent ◽  
Electrochromic Devices ◽  
And Tungsten

Improvement of reproducible resistance switching in polycrystalline tungsten oxide films by in situ oxygen annealing

2010 ◽  
Vol 96 (7) ◽  
pp. 072103 ◽  
Author(s):  
D. S. Shang ◽  
L. Shi ◽  
J. R. Sun ◽  
B. G. Shen ◽  
F. Zhuge ◽  
...  
Keyword(s):  
Tungsten Oxide ◽  
Oxide Films ◽  
Resistance Switching ◽  
Oxygen Annealing ◽  
Polycrystalline Tungsten

scholarly journals In-Situ Electrical Biasing of Electrically Connected TEM Lamellae with Embedded Nanodevices

2021 ◽  
Author(s):  
Maria Brodovoi ◽  
Kilian Gruel ◽  
Lucas Chapuis ◽  
Aurélien Masseboeuf ◽  
Cécile Marcelot ◽  
...  
Keyword(s):  
Electric Fields ◽  
High Performance ◽  
Low Cost ◽  
Electron Holography ◽  
Device Architecture ◽  
Quantitative Studies ◽  
Transmission Electron ◽  
Microelectronics Industry

Abstract In response to a continually rising demand for high performance and low-cost devices, and equally driven by competitivity, the microelectronics industry excels in meeting innovation challenges and further miniaturizing products. However, device shrinkage and the increasing complexity of device architecture require local quantitative studies. In this paper, we demonstrate with a case study on a nanocapacitor, the capability of transmission electron microscopy in electron holography mode to be a unique in-situ technique for mapping electric fields and charge distributions on a single device.

Low temperature and high performance ZnSnO thin film transistors engineered by in-situ thermal manipulation

2022 ◽  
Author(s):  
Wengao Pan ◽  
Xiaoliang Zhou ◽  
Qingping Lin ◽  
Jie Chen ◽  
Lei Lu ◽  
...  
Keyword(s):  
Thin Film ◽  
Low Temperature ◽  
Thin Film Transistors ◽  
High Performance ◽  
Low Cost ◽  
High Mobility ◽  
Processing Temperature ◽  
Practical Application ◽  
Thermal Manipulation

Thin film transistors (TFT) with low cost, high mobility and low processing temperature are key enablers for practical application, which are always contradictory. In this work, we achieved high performance...

scholarly journals An effective technique for constructing wood composite with superior dimensional stability

Holzforschung ◽  
2020 ◽  
Vol 74 (5) ◽  
pp. 435-443
Author(s):  
Xiaoshuai Han ◽  
Zhenxing Wang ◽  
Qinqin Zhang ◽  
Junwen Pu
Keyword(s):  
Mechanical Properties ◽  
Dimensional Stability ◽  
High Performance ◽  
Low Cost ◽  
Sem Analysis ◽  
Wood Composite ◽  
Engineering Structures ◽  
Natural Wood ◽  
Dimensional Instability

AbstractFast-growing wood is an abundant and low-cost material and is widely used for structural building and furniture construction. However, inferior mechanical properties and dimensional instability limit its application in advanced engineering structures. Herein, we developed a simple, effective and “green” method to transform bulk poplar into a high-performance wood composite. The wood composite was prepared by the impregnation of the itaconic acid (IA) solution acting as a grafting anchor into the wood matrix, followed by in situ polymerization of styrene upon heating to form a hydrophobic polymer within the wood scaffold. Scanning electron microscope (SEM) analysis revealed that hydrophobic polystyrene (PS) was deposited in wood cell walls and lumens, leading to a reduced water uptake and remarkably enhanced dimensional stability, as well as generally improved mechanical properties. In addition, the PS generated improvement in the thermal stability of the wood composite in comparison with that of natural wood (W).

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