Results 101 to 110 of about 485 (172)

Advancements in Enzymatic Biofuel Cells for Wearable Electrochemical Biosensors: Powering Point‐of‐Care Health Monitoring

Advanced Sensor Research, Volume 5, Issue 8, August 2026.
Advances in enzymatic biofuel cells are highlighted through innovative electrode architectures, enzyme immobilization strategies, and hybrid integration with triboelectric, piezoelectric, and thermoelectric energy harvesters. These emerging approaches improve power output, operational stability, and biocompatibility, advancing self‐powered wearable and
Rashid Khan, Mohammad Abrar Uddin, Yi Jae Lee, Taeil Kim   +3 more
wiley   +1 more source

Self‐Adaptive Non‐Flammable Wallpaper With Layered Bead‐Network Structure for Light Path Modulation Enabling on‐Demand Building Thermal Management

Advanced Science, Volume 13, Issue 47, 24 August 2026.
A layered bead‐network wallpaper is designed to modulate the light propagation path, overcoming the color residue limitations of thermochromic components for efficient automatic switching between radiative cooling and solar heating modes. The layered bead‐network wallpaper provides passive, all‐season thermal regulation while offering self‐cleaning and
Jianyu Wu, Linmin Xia, Jiankun Wu, Yuying Yang, Wuhong Zhong, Jianguo Li, Yan Yu, Rilong Yang   +7 more
wiley   +1 more source

Aromaticity‐Engineered Open‐Shell Radical Anions for Air‐Stable Doublet Emission in N‐Annulated Perylene Diimide

Advanced Science, Volume 13, Issue 47, 24 August 2026.
Open‐shell type radical anions with stable doublet emission have been synthesized that feature aromaticity engineering, through‐space charge‐transfer (TSCT), and electro(fluoro)chromism. ABSTRACT We report the doublet emissive open‐shell radical anions, where the N‐annulated perylene diimide (PDIN–H) is functionalized with aromatic rings.
Jeongyoon Kim, Soyoon Lee, Min‐Ji Kim, Mina Ahn, Kyung‐Ryang Wee   +4 more
wiley   +1 more source

A Self‐Driving Lab for Solution‐Processed Electrochromic Thin Films

Advanced Intelligent Systems, Volume 8, Issue 8, August 2026.
A self‐driving laboratory accelerates the development of solution‐processed electrochromic thin films. By coupling machine learning with robotic fabrication and characterization, this closed‐loop platform systematically navigates complex processing parameters.
Selma Dahms, Luca Torresi, Shahbaz Tareq Bandesha, Jan Hansmann, Holger Röhm, Alexander Colsmann, Marco Schott, Pascal Friederich   +7 more
wiley   +1 more source

Furan, Selenophene, and Thiophene‐Bridged Triphenylamine Polymer Films: A Systematic Chalcogen Study of Bifunctional Electrochromic Supercapacitor Electrodes

Macromolecular Materials and Engineering, Volume 311, Issue 8, August 2026.
Synthesis and electropolymerization of TPA‐based conjugated polymers (P1‐P3) incorporating furan, selenophene, and thiophene π‐bridges were performed. The fabricated asymmetric electrochromic supercapacitor devices (P1‐P3//PEDOT) demonstrated excellent dual stability: optical contrast values decreased by only 3%–5% after 5000 GCD cycles, while P3 ...
Arya Zelal Keserci, Shadi Hosseini, Oguzhan Karakurt, Levent Toppare, Ali Cirpan   +4 more
wiley   +1 more source

Polymers of Intrinsic Microporosity as Organic Cathodes for Fast‐Charging Lithium‐Ion Batteries

Small Science, Volume 6, Issue 8, August 2026.
Polymer architecture and redox‐unit identity govern ion accessibility, charge‐storage mechanism, and rate capability in organic lithium‐ion battery cathodes, revealing molecular design principles for next‐generation fast‐charging organic electrodes.
Eva Vásquez‐Barillas, Ani N. Davis, A M Mahmudul Hasan, Amrit Kaur, Swapnanil Goswami, Kiana A. Treaster, Kausturi Parui, John D. Langhout, Rachel H. Bianculli, Joshua D. Marquez, Gabriel Carson, Austin M. Evans, Megan M. Butala   +12 more
wiley   +1 more source

One‐Step Electrosynthesis of Polyoxometalate‐Based Organic–Inorganic Hybrid Polymers and Their Confinement in Vertically Oriented Mesoporous Silica

Small Methods, Volume 10, Issue 15, 7 August 2026.
One‐step electropolymerization of a bifunctional POM–aniline monomer enables direct formation of hybrid poly(PW11‐ANI) films on ITO. Confinement within vertically aligned mesoporous silica yields nanostructured filaments with enhanced electrochemical accessibility, stable POM‐centered redox activity, and improved electrocatalytic performance toward ...
Odilon Wamba‐Tchio, Alain Walcarius, Israël Mbomekallé, Neus Vilà   +3 more
wiley   +1 more source

Engineering Nanoscale Frontiers: Valve Metal Oxide Nanostructures From Fundamentals to Multifunctional Biomedical Applications

The Chemical Record, Volume 26, Issue 8, August 2026.
Valve metal oxide nanostructures such as TiO2, Ta2O5, Nb2O5, ZrO2, and HfO2 are emerging as versatile biomedical platforms due to their tunable surface properties, exceptional stability, and inherent biocompatibility. This review highlights their synthesis, physicochemical properties, and biological interactions, addressing their roles in advanced ...
Nina Kummer, Désirée Gül, İdris Sargin, Mustafa Dolaz, Dzmitry Shcharbin, Shirley K. Knauer, Burcu Önal Acet, Emrah Dikici, Mingyuan Gao, Mehmet Odabaşı, Ömür Acet, Roland H. Stauber   +11 more
wiley   +1 more source

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Rejuvenation of Electrochromic Devices

Small Methods, 2023
AbstractElectrochromic devices (ECDs) are a hot pot due to their significant energy‐saving effect in green buildings. However, the ECDs suffer from degradation induced by ion trapping during cycling, which restricts their further development. Here, it is demonstrated that the electrochromic performance of the degraded ECDs can be rejuvenated by heat ...
Wenjie Li, Xiang Zhang, Dukang Yan, Lebin Wang, Wenhai Sun, Zitong Li, Jianbo Deng, Jiupeng Zhao, Yao Li   +8 more
openaire   +2 more sources

Transmissive electrochromic device

Solar Energy Materials, 1985
Abstract This paper describes the fundamental properties of a transmissive electrochromic device. The device is comprised of a semi-solid electrolyte and a WO3 film sandwiched by a pair of electroconductive sheet glasses. The transmittance of the device can be arbitrarily controlled within the range from 80% to 10%.
Junichi Nagai, Tadatoshi Kamimori, Mamoru Mizuhashi   +2 more
openaire   +1 more source