Stabilizing Hybrid Electrochromic Devices through Pairing Electrochromic Polymers with Minimally Color-Changing Ion-Storage Materials Having Closely Matched Electroactive Voltage Windows

2021 ◽  
Vol 13 (4) ◽  
pp. 5312-5318
Author(s):  
Xuefei Li ◽  
Zhiyang Wang ◽  
Ke Chen ◽  
Dmitry Y. Zemlyanov ◽  
Liyan You ◽  
...  
Keyword(s):  
Electrochromic Devices ◽  
Storage Materials ◽  
Electrochromic Polymers ◽  
Ion Storage

ChemInform Abstract: In situ Analyses for Ion Storage Materials

ChemInform ◽  
2016 ◽  
Vol 47 (47) ◽  
Author(s):  
Junghoon Yang ◽  
Shoaib Muhammad ◽  
Mi Ru Jo ◽  
Hyunchul Kim ◽  
Kyeongse Song ◽  
...  
Keyword(s):  
Storage Materials ◽  
Ion Storage

In situ analyses for ion storage materials

2016 ◽  
Vol 45 (20) ◽  
pp. 5717-5770 ◽  
Author(s):  
Junghoon Yang ◽  
Shoaib Muhammad ◽  
Mi Ru Jo ◽  
Hyunchul Kim ◽  
Kyeongse Song ◽  
...  
Keyword(s):  
Electrode Materials ◽  
Electrochemical Reaction ◽  
Storage Materials ◽  
Ion Storage ◽  
Analytical Tools

Analyzingin situchange of electrode materials during electrochemical reaction is essential to get a proper insight for advancement. This review provides importantin situanalytical tools to help researchers to have a clearer strategy for the sophisticated design of electrode materials.

Better lithium-ion storage materials made through hierarchical assemblies of active nanorods and nanocrystals

2014 ◽  
Vol 2 (41) ◽  
pp. 17536-17544 ◽  
Author(s):  
Chao Lei ◽  
Zheng Chen ◽  
Hiesang Sohn ◽  
Xiaolei Wang ◽  
Zaiyuan Le ◽  
...  
Keyword(s):  
Lithium Ion ◽  
Lithium Storage ◽  
Storage Materials ◽  
Ion Storage ◽  
Spraying Process

Better lithium-storage architectures based on hierarchically assembled nanorods or nanocrystals were developed using an efficient aerosol-spraying process.

Aromatic Carbonyl Derivative Polymers as High-Performance Li-Ion Storage Materials

2007 ◽  
Vol 19 (12) ◽  
pp. 1616-1621 ◽  
Author(s):  
X. Han ◽  
C. Chang ◽  
L. Yuan ◽  
T. Sun ◽  
J. Sun
Keyword(s):  
High Performance ◽  
Carbonyl Derivative ◽  
Storage Materials ◽  
Ion Storage ◽  
Li Ion

scholarly journals Sol-Gel Coatings for Electrochromic Devices

1992 ◽  
Vol 276 ◽  
Author(s):  
M. A. Macedo ◽  
L. H. Dall'Antonia ◽  
M. A. Aegerter
Keyword(s):  
Heat Treatment ◽  
Sol Gel ◽  
Radiant Energy ◽  
Electrochromic Devices ◽  
Smart Windows ◽  
Ito Glass ◽  
Sol Gel Process ◽  
Ion Storage ◽  
Potential Applications ◽  
Transmission And Reflection

ABSTRACTAll solid state electrochromic smart windows with the configuration glass/ITO/WO3/electrolyte/TiO2-CeO2/ITO/glass have been realized. These devices have potential applications in architectural and automotive fields to regulate the transmission and reflection of the radiant energy. The ion storage electrode TiO2–CeO2 have been realized by sol-gel process and its electrochemical properties are studied as a function of various parameters (thickness, heat treatment, etc.). The electrochemical and optical performances of two cells are reported.

Measurement and Characterization of CeO2-TiO2 Ion Storage Films for Electrochromic Devices

2017 ◽  
Vol 726 ◽  
pp. 276-281
Author(s):  
Wei Shan Wu ◽  
Xiao Ping Liang ◽  
Jun Wang ◽  
Peng Chen ◽  
Wei Zhang ◽  
...  
Keyword(s):  
Sol Gel ◽  
Dip Coating ◽  
Optical Measurements ◽  
Molar Ratio ◽  
Nitrate Hexahydrate ◽  
Electrochromic Devices ◽  
Molar Ratios ◽  
Ion Storage ◽  
The Stability ◽  
Dip Coating Technique

CeO2-TiO2 sols and films were prepared by sol-gel method. The precursor sols consist of a mixture of cerium nitrate hexahydrate Ce(NO3)3·6H2O, butyl titanate Ti(OC4H9)4 and anhydrous ethanol CH3CH2OH. The films were deposited using the dip-coating technique and calcined at 310 °C in an oxygen atmosphere. The effects of the molar ratios of cerium to titanium（0.55:1, 0.70:1, 0.85:1, 1:1）on the microstructure and properties of (CeO2)x-TiO2 films were investigated. The surface morphology, electrochemical performance and optical property were characterized by FE-SEM, cyclic voltammetry (CV) and UV-Visible spectrometer, respectively. The results show that the properties of the films are tightly related to cerium to titanium ratio. When the molar ratio of cerium to titaniumis 0.85:1, the ion storage capacity value of CeO2-TiO2 film is 19.99mC/cm2, whereas the pure TiO2 film is 11.52mC/cm2. The stability tests and optical measurements confirm that the developed CeO2-TiO2 films can be use as ion storage-counter eletrodes in electrochromic devices.

scholarly journals Applications of Three Dithienylpyrroles-Based Electrochromic Polymers in High-Contrast Electrochromic Devices

Polymers ◽  
2017 ◽  
Vol 9 (12) ◽  
pp. 114 ◽  
Author(s):  
Yuh-Shan Su ◽  
Jui-Cheng Chang ◽  
Tzi-Yi Wu
Keyword(s):  
High Contrast ◽  
Electrochromic Devices ◽  
Electrochromic Polymers

Thick CeO 2 -TiO 2 sol-gel coatings for Li-ion storage electrode in electrochromic devices

2002 ◽  
Author(s):  
Kyo-Sook Choi ◽  
Sabine Heusing ◽  
Michel A. Aegerter
Keyword(s):  
Sol Gel ◽  
Electrochromic Devices ◽  
Ion Storage ◽  
Li Ion
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