Results 291 to 300 of about 1,514,340 (340)

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

Advanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco, Valerio Francesco Annese, Valerio Galli, Ilaria Penna, Debora Russo, Marina Veronesi, Rita Scarpelli, Stefania Sabella, Mario Caironi   +8 more
wiley   +1 more source

Vertically Aligned Carbon Nanotubes Grown on Copper Foil as Electrodes for Electrochemical Double Layer Capacitors. [PDF]

Nanomaterials (Basel)
Nwanno CE, Gotame RC, Watt J, Kuo W, Li W.   +4 more
europepmc   +1 more source

Quantifying Electron and Ion Transfers in Contact Electrification with Ionomers

Advanced Functional Materials, EarlyView.
The concurrent existence of both electron and ion transfers in solid‐ionomer contact electrification is reported. The ion transfer contributes significantly to the process of contact electrification, especially at high humidity, although only less than 2% of ions participate in the ion transfer, suggesting that there is room for further performance ...
Xiaoting Ma, Jiaming Zhou, Eunjong Kim, Jingyi Gao, Wenyi Hu, Dong‐Myeong Shin   +5 more
wiley   +1 more source

Electrochemical Oxidation Degradation of Methylene Blue Dye on 3D-Printed Anode Electrodes. [PDF]

Polymers (Basel)
Cirillo C, Iuliano M, Shahzad M, Di Martino EG, Gallucci L, Funicello N, Iannone G, De Pasquale S, Sarno M.   +8 more
europepmc   +1 more source

Chromaticity Control in Light‐Emitting Electrochemical Cells via Thermally Activated Emission in Assemblies of a BN‐Doped Pyrenyl Hydrocarbon

Advanced Functional Materials, EarlyView.
The successful color control in light‐emitting electrochemical cells based on highly emissive green‐emitting BN‐doped polyaromatic hydrocarbon with thermally activated NIR emitting assemblies. Abstract This work outlines the synthesis and photo‐/electro‐luminescent behavior of a new C‐shaped BN‐doped benzenoid hydrocarbon using N‐directed borylation in
Luca M. Cavinato, Marco Franceschini, Laura Caputo, Jean‐Christophe Charlier, Marc de Wergifosse, Davide Bonifazi, Rubén D. Costa   +6 more
wiley   +1 more source

Platinum nanoparticle-decorated carbon nanowall anodes fabricated via top-down approach for abiotic glucose fuel cells. [PDF]

Sci Rep
Sakai R, Ishikawa K, Kondo H, Niitsu K, Hiramatsu M, Tanaka H, Hori M.   +6 more
europepmc   +1 more source

Topological Insulator Layered Bi2Te3 Based 3D‐Printed Nanocarbon Electrode for Rechargeable Aqueous Ammonium‐Ion Battery

Advanced Functional Materials, EarlyView.
In this work, Bi2Te3 is integrated into a 3D‐printed nanocarbon electrode for NH4+ storage. A rocking‐chair battery with CuHCF as the cathode delivers a high energy density of 134.8 Wh kg−1 and a power density of 1800 W kg−1. The design allows easy recovery of carbon additives, promoting sustainability and recyclability in next‐generation aqueous ...
Sunny Nandi, Martin Pumera
wiley   +1 more source

Multi-modal impedance and X-ray characterization enables simultaneous detection of bulk and interfacial crystallization.

Chem Commun (Camb)
Doppelhammer N, Spira D, Rais A, Vandenabeele D, Wangermez W, McMonagle C, Chernyshov D, Breynaert E.   +7 more
europepmc   +1 more source

Electrochemical sensor based on α-Fe₂O₃/rGO core-enhanced carbon interfaces for ultra-sensitive metronidazole detection. [PDF]

Sci Rep
Alqahtani AS, Elshafie H, Mubarakali A, AlJarullah A, Parthasarathy P, Venkatesh M, Rag SA.   +6 more
europepmc   +1 more source

Enhancing Metal‐Support Interactions of Ru Catalysts via Relaxation of Oxygen Vacancies for Hydrogen Production

Advanced Functional Materials, EarlyView.
Designing stable Ru nanoparticle catalyst remains a critical challenge in electrochemical applications. Here, a strategy is presented to stabilize Ru catalysts by leveraging Ce‐doped ZrO2 supports (ZrCeO2‐x), which enhance catalyst durability and activity through electronic metal‐support interactions and stabilized oxygen vacancies.
Mansu Kim, Jonghwan Park, Hyuk Choi, Sohui Kim, Injoon Jang, Hyun You Kim, Namgee Jung, Sung Jong Yoo, Joseph T. Hupp, Dongmok Whang   +9 more
wiley   +1 more source