Results 41 to 50 of about 7,791 (245)

Electrochromic properties of Li4Ti5O12: From visible to infrared spectrum

, 2019
Recently, Li4Ti5O12 (LTO) has been experimentally proven as a promising broadband electrochromic material for applications like smart windows, thermal management, and infrared camouflage.
Shunning Li, Zhong Su, Feng Pan, Pan, Feng, Tim Gould, Li, Meng, Shanqing Zhang, Zhang, Shanqing, Li, Shunning, Meng Li, Gould, Tim, Su, Zhong   +11 more
core   +1 more source

Moving Beyond Oligoethers: Polar Side‐Chain Engineering for Aqueous Mixed Ionic–Electronic Conductors

Advanced Functional Materials, EarlyView.
We investigate how side‐chain chemistry and hydrogen bonding affect electrochemical doping in poly(propylenedioxythiophene) polymers. Replacing oligoether side chains with hydroxyl or carboxylic acid groups nearly triples electrochemical conductivity.
Joshua M. Rinehart, Anna M. Österholm, James F. Ponder Jr., Lucas Q. Flagg, Lee J. Richter, John R. Reynolds   +5 more
wiley   +1 more source

Multi-Color Flexible Electrochromic Device for Smart Anti-Counterfeiting. [PDF]

Angew Chem Int Ed Engl
A versatile information encryption‐decryption platform using Zn anode‐based electrochromic devices enables multicolor, on‐demand, and multiple encryption modes, breaking through the limitations of conventional static displays that rely on static, pre‐designed patterns. ABSTRACT Information security is critically important.
Zhao F, Huang B, Gong K, Wang B, Sun A, Liu Y, Zhang W, Chen J, Li H, Yu WW.   +9 more
europepmc   +3 more sources

Electrochromic Properties of Nano-Columnar Nickel Oxide

, 2010
Electrochromic properties of transition metal oxides had much attention in recent years. The electrochromic thin films can be assembly as electrochromic devices (ECDs) and then used for applications in devices such as mirrors, panels and smart windows. A
Po Tsung Hsieh, Da Long Cheng, Chih Ming Wang, Tai Yu Shih, Chien Chuan Cheng, Shih Yuan Lin, Chih Yu Wen, Kuo Sheng Kao   +7 more
core   +1 more source

Transient Charging of Mixed Ionic‐Electronic Conductors by Anomalous Diffusion

Advanced Materials, EarlyView.
This article explores charge transport in mixed ionic‐electronic conductors (MIECs) through electrochemical impedance spectroscopy and transient current analysis. Focusing on PEDOT:PSS, WO3, and n‐doped PBDF, it uncovers the impact of anomalous diffusion via fractional modeling. The study reveals key correlations that deepen understanding and guide the
Heyi Zhang, Gonzalo Rivera‐Sierra, Shirin Siahjani‐Gultekin, Jenifer Rubio‐Magnieto, Anis Allagui, Ignacio Sanjuán, David Franco, Antonio Guerrero, Enrique H. Balaguera, Juan Bisquert   +9 more
wiley   +1 more source

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

Advanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades, Pedro Hidalgo, David Maestre, Ruth Martínez‐Casado, Emilio Nogales, Beatriz Rodríguez, G. Cristian Vásquez, Bianchi Méndez   +7 more
wiley   +1 more source

Electrochromic behavior of NiO film prepared by e-beam evaporation

Journal of Science: Advanced Materials and Devices, 2017
The NiO thin films were prepared by the electron beam evaporation method using synthesized sintered targets. As-prepared films were characterized using X-ray diffraction, scanning electron microscopy, UV–VIS spectroscopy and cyclic voltammetry.
D.R. Sahu, Tzu-Jung Wu, Sheng-Chang Wang, Jow-Lay Huang   +3 more
doaj   +1 more source

One‐Dimensional π–d Conjugated Coordination Polymer for Electrochromic Energy Storage Device with Exceptionally High Performance

Advanced Science, 2020
The rational design of previously unidentified materials that could realize excellent electrochemical‐controlled optical and charge storage properties simultaneously, are especially desirable and useful for fabricating smart multifunctional devices. Here,
Guofa Cai, Peng Cui, Wenxiong Shi, Samuel Morris, Shi Nee Lou, Jingwei Chen, Jing‐Hao Ciou, Vinod K Paidi, Kug‐Seung Lee, Shuzhou Li, Pooi See Lee   +10 more
doaj   +1 more source

Tri-band electrochromic smart window for energy savings in buildings [PDF]

Electrochromic windows provide a sustainable solution for use in energy-efficient buildings as their varying optical properties in changing weather conditions allow the optimization of solar radiation heat gain and indoor thermal comfort. However, as the
Luo, Hongjie, Shao, Zewei, Bell, John, Cao, Cuicui, Ji, Xiaowei, Hu, Wei, Jin, Ping, Huang, Aibin, Cao, Xun, Yang, Ronggui   +9 more
core   +1 more source

Sustainable Materials Design With Multi‐Modal Artificial Intelligence

Advanced Science, EarlyView.
Critical mineral scarcity, high embodied carbon, and persistent pollution from materials processing intensify the need for sustainable materials design. This review frames the problem as multi‐objective optimization under heterogeneous, high‐dimensional evidence and highlights multi‐modal AI as an enabling pathway.
Tianyi Xu, Tianshuo Wei, Yan Ge, Bo Peng, Yue Li, Maolin Wang, Peng Wen, Chao Yang, Ye Wei   +8 more
wiley   +1 more source