Results 41 to 50 of about 485 (172)

Complementary hybrid electrodes for high contrast electrochromic devices with fast response

Nature Communications, 2019
Electrochromic devices have a range of applications as switchable shutters. Here the authors report a hybrid device that uses complementary electrochromic molecules immobilized on nanoporous electrodes to concurrently achieve fast colouration and ...
Carsten Kortz, Alexander Hein, Marius Ciobanu, Lorenz Walder, Egbert Oesterschulze   +4 more
doaj   +1 more source

FullyPrinted Flexible Plasmonic Metafilms with Directional Color Dynamics

Advanced Science, 2021
Plasmonic metafilms have been widely utilized to generate vivid colors, but making them both active and flexible simultaneously remains a great challenge.
Jialong Peng, Hyeon‐Ho Jeong, Michael Smith, Rohit Chikkaraddy, Qianqi Lin, Hsin‐Ling Liang, Michael F. L. De Volder, Silvia Vignolini, Sohini Kar‐Narayan, Jeremy J. Baumberg   +9 more
doaj   +1 more source

In-situ synthesis of large-area PANI films via sequential solution polymerization technique for electrochromic applications

Giant, 2021
Polyaniline (PANI) is a commonly used electrochromic material due to its tunable optical properties under an applied potential. In order to fabricate large-area electrochromic devices, PANI has to be deposited uniformly in large scale. Unfortunately, the
Rui Chen, Leipeng Zhang, Yongli Zhou, Zichen Ren, Yiyao Zhang, Bing Guo, Xing Xing, George Omololu Odunmbaku, Yao Li, Kuan Sun   +9 more
doaj   +1 more source

The Evolution of Aerosol Jet Printing, A Review: Enhancing Material Versatility and Improvements for Next‐Generation Applications

Advanced Materials Technologies, EarlyView.
Aerosol Jet Printing (AJP) has emerged as a versatile additive manufacturing technique for high‐resolution, conformal, and multi‐material printing. This review highlights advances in printable materials, substrate compatibility, post‐processing, characterization, and process innovations, while critically discussing current challenges and future ...
Chandrachur Chatterjee, Rocco Lupoi, Michael J. Gibbons   +2 more
wiley   +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

Tunable Quasi‐Resonances in Polypyrrole Nanodisks

Advanced Optical Materials, EarlyView.
Polaronic carrier absorption enables electrochemically switchable quasi‐resonances in conducting polymer nanoantennas. ABSTRACT Redox‐tunable conducting polymers have emerged as promising materials for dynamic plasmonics and metasurfaces. However, only a few conducting polymers with particularly high conductivities (>1000 S/cm) have been reported to ...
Weiwei Liu, Chaoyang Kuang, Vallery Stanishev, Vanya Darakchieva, Shangzhi Chen, Magnus P. Jonsson   +5 more
wiley   +1 more source

Toward Prostate Cancer Early Warning with a Self‐Powered Wearable Biosensing Platform Integrated with Machine Learning

Advanced Science, EarlyView.
ABSTRACT Current prostate cancer detection methods remain limited in non‐invasiveness and specificity, prompting interest in urinary biomarkers such as sarcosine. Here, we report a urine‐powered wearable platform for non‐invasive sarcosine detection as a proof‐of‐concept for decentralized early warning.
Jing Xu, Hanxiao Chen, Qichen Yuan, Liucun Yin, Yifang Tao, Hong Wang, Yuquan Xue, Delai Fu, Huan Pang, Tie Chong, Li Xue   +10 more
wiley   +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

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

Making Sweat Measurable: Induction, Sampling, and Refreshment in Wearable Biofluid Sensing

Advanced Science, EarlyView.
Wearable sweat sensing relies not only on chemical detection but also on controlled biofluid management. This Review integrates sweat physiology, induction strategies, and microfluidic sampling architectures, demonstrating how flux, transport, and refreshment shape measurement reliability.
Soyoung Shin, Wei Gao
wiley   +1 more source