Results 61 to 70 of about 2,220 (219)

Printed Flexible WO3‐Based Supercapacitors for Powering Low‐Powered Electronics in Wearable Devices and Energy Autonomous Temperature Monitoring

Advanced Electronic Materials, EarlyView.
This study represents one of the systematic demonstrations of a screen‐printed, flexible WO3‐based supercapacitor, exhibiting excellent charge‐storage performance for powering wearable electronics. The device shows a specific capacitance of 3.44 F g−1 and an energy density of 0.302 Wh kg−1 at 0.05 mA, which enable to operate multiple wearable ...
Jithin Kanathedath, Adarsh Sivan Pillai, Febin Paul, Prasutha Rani Markapudi, Nazmi Sellami, Firdaus Muhammad‐Sukki, Libu Manjakkal   +6 more
wiley   +1 more source

An optically efficient full-color reflective display with an electrochromic device and color production units

Journal of Information Display, 2019
In this paper, we report a full-color reflective display device by combining reflective electrochromic device (ECD) and different color production units (conventional color filter (CF) and transmittance controllable electrochromic color filter (TCECF ...
Ik Jang Ko, Jin Hwan Park, Gyeong Woo Kim, Raju Lampande, Jang Hyuk Kwon   +4 more
doaj   +1 more source

A Planar Electrochromic Device using WO₃ Nanoparticles and a Modified Paper-Based Electrolyte

Proceedings, 2018
Electrochromic devices are increasing its interest in the last decades due to the wide range of applications, from smart windows to biosensors or from smart labels to super-capacitors.
Ana Marques, Lídia Santos, Sónia Pereira, Umberto Emanuele, Stefano Sinopoli, Rui Igreja, Goreti Sales, Rodrigo Martins, Elvira Fortunato   +8 more
doaj   +1 more source

Pulse‐Engineered Synaptic Linearity and Non‐Volatile Memory in MoO3/TiO2 Bilayer Memristors for Neuromorphic Image Recognition

Advanced Electronic Materials, EarlyView.
Pulse‐protocol optimization in an Au/MoO3/TiO2/FTO bilayer memristor enables linear analog synaptic conductance modulation along with digital resistive switching for memory. Controlled filament evolution produces stable learning‐forgetting characteristics with low nonlinearity, resulting in significantly enhanced neural network inference accuracy for ...
Girish Chandrashekar, Atul Thakre, R. Thamankar   +2 more
wiley   +1 more source

High-Performance Black Copolymers Enabling Full Spectrum Control in Electrochromic Devices

Nature Communications
Black-to-transparent electrochromism is hailed as the holy grail of organic optoelectronics. Despite its potential, designing black electrochromic materials that fully absorb visible light remains a significant challenge.
Dinghui Chen, Zizheng Tong, Qiushi Rao, Xingchen Liu, Hong Meng, Wei Huang   +5 more
doaj   +1 more source

Inkjet-printed metal oxide nanoparticles on elastomer for strain-adaptive transmissive electrochromic energy storage systems

Science and Technology of Advanced Materials, 2018
The emergence of soft energy devices provides new possibilities for various applications, it also creates significant challenges in the selection of structural design and material compatibility.
Guofa Cai, Sangbaek Park, Xing Cheng, Alice Lee-Sie Eh, Pooi See Lee   +4 more
doaj   +1 more source

Synthesis and Electropolymerization of 1,4-Bis(2-Thienyl)-2,5-Difluorobenzene and its Electrochromic Properties and Electrochromic Device Application

International Journal of Electrochemical Science, 2012
1,4-Bis(2-thienyl)-2,5-difluorobenzene monomer was successfully synthesized via Suzuki coupling reaction. Poly(1,4-bis(2-thienyl)-2,5-difluorobenzene) (PTF2P) was electrochemically synthesized and characterized. Characterizations of the resulting polymer
Bin Wang, Tianyu Kong, Jinsheng Zhao, Chuansheng Cui, Renmin Liu, Qingpeng He   +5 more
doaj   +1 more source

New Anodic Discoloration Materials Applying Energy-Storage Electrochromic Device. [PDF]

Materials (Basel), 2023
Chen PW, Chang CT.
europepmc   +1 more source

Development of multi-layer electrochromic polymer display for remotely tunable green-cyan contact lens

AIP Advances
The design of the electrochromic component of an instrumented contact lens capable of dynamically modifying its color is presented. The device is based on two electrochromic pi-conjugated polymers (CPs) deposited on two electrodes separated by an ...
A. Khaldi, H. Menez, Q. Murat, X. Sallenave, F. Vidal, P-H. Aubert, L. Dupont, J-L. de Bougrenet de la Tocnaye   +7 more
doaj   +1 more source

All-Solid-Thin Film Electrochromic Devices Consisting of Layers ITO / NiO / ZrO2 / WO3 / ITO [PDF]

Журнал нано- та електронної фізики, 2013
We have prepared an all-solid-thin film electrochromic device (ECD), consisting of layers ITO / NiO / ZrO2 / WO3 / ITO using the PVD method. The WO3 is used as an electrochromic layer, NiO as an ion-storage layer, and ZrO2 as a solid electrolyte layer in
K.J. Patel, M.S. Desai, C.J. Panchal, H.N. Deota, U.B. Trivedi   +4 more
doaj