Results 251 to 260 of about 942,136 (353)

Understanding the Concepts of Smart E‐Nose Technology in Combination With Machine Learning for New Era of Food Safety: An Advanced Review

Food Safety and Health, EarlyView.
E‐Nose technology enables rapid, accurate detection of volatile compounds using AI, PCA, and ANN for odor classification. Advancements in sensors and data algorithms enhance its role in food safety, healthcare, and environmental monitoring. Despite sensor challenges, ongoing innovation drives its growing importance in precise, noninvasive diagnostics ...
Poornima Singh, Umme Habiba, Zaryab Shafi, Aman Noor, Vinay Kumar Pandey, Rahul Singh   +5 more
wiley   +1 more source

Triboelectric Nanogenerators for Condition Monitoring of Machines, Infrastructure and Environment

Interdisciplinary Materials, EarlyView.
This paper reviews cutting‐edge technologies in condition monitoring on the applications of machines, infrastructure and environment (MIE) based on TENGs, including mechanisms, applications and perspectives. The most popular and hot research trends are pointed out and the current challenges are also illustrated, thus giving hints for future research ...
Mang Gao, Zhiyuan Yang, Yafeng Pang, Guozhang Dai, Chengkuo Lee, Junho Choi, Junliang Yang   +6 more
wiley   +1 more source

Perception‐transduction‐transmission separation bionic H2S sensor

InfoScience, EarlyView.
The modular separation of biological olfactory systems boasts unparalleled efficiency in olfactory recognition. Introducing this perception‐transduction‐transmission separation design into chemiresistive gas sensors (bionic olfactory sensing) based on the heterojunction rectification effect overcomes the inherent limitations of traditional sensor ...
Guoliang Lv, Jilong Wu, Zihang Huang, Zheng Zhang, Pengwei Tan, Yuanyuan Luo, Guotao Duan   +6 more
wiley   +1 more source

Cold atmospheric plasma combined with nanoparticles in cancer therapy

Interdisciplinary Medicine, EarlyView.
Cold atmospheric plasma (CAP) generates a range of reactive oxygen and nitrogen species (RONS), including singlet oxygen (1O2), hydrogen peroxide (H2O2), hydroxyl radicals (·OH), nitrate (NO3− ${{\text{NO}}_{3}}^{-}$), and nitrite (NO2− ${{\text{NO}}_{2}}^{-}$), which induce oxidative stress and apoptosis in cancer cells.
Yunhao Wang, Fei Cao, Gbenga A. Martins, Qiujie Fang, Yifan Lin, Zhaowei Chen, Guojun Chen, Zhitong Chen   +7 more
wiley   +1 more source

Textile‐Based Ti3C2 MXene Capacitor by Laser Ablation Patterning

ChemistryOpen, EarlyView.
It is shown here that laser ablation can be effectively employed to pattern Ti3C2 MXene electrodes on TPU‐coated cotton fabric, creating high‐performance textile‐based capacitors. This technique allows for sub‐millimeter resolution, ensuring a compact and flexible design suitable for wearable applications.
Eugenio Gibertini, Ali Gokhan Demir, Riccardo Cesaro, Prisca Viviani, Luca Magagnin   +4 more
wiley   +1 more source

Insulator-Based Dielectrophoresis for Purifying Semiconductor Industry-Compatible Chemicals with Trace Nanoparticles. [PDF]

JACS Au
Lee D, Lee S, Jang J, Oh JY, Kim Y, Choi SJ, Kim YH, Kim J.   +7 more
europepmc   +1 more source

Achieving High Efficiencies for Silicon Heterojunction Solar Cells Using Silver‐Free Metallization

Progress in Photovoltaics: Research and Applications, EarlyView.
This research applied Cu and AgCu pastes as metal contacts on SHJ solar cells, resulting in a significant reduction in the use of Ag while achieving efficiencies close to those of SHJ solar cells with Ag fingers serving as reference. Silver‐free SHJ solar cells with Cu paste screen‐printed (SP) on both sides achieved a maximum efficiency of 23.08%. The
Mohamed Issifi Yacouba, Andreas Lambertz, Yanxin Liu, Henrike Gattermann, Volker Lauterbach, Karsten Bittkau, Uwe Rau, Kaining Ding   +7 more
wiley   +1 more source

A Reversible Zinc-Ion Microbattery from a Printed Gel-Electrolyte and a Carbon-Zinc Formulation. [PDF]

ACS Appl Mater Interfaces
Tagliaferri S, Goli N, Sokolikova MS, Bai H, Liang C, Stephens IEL, Mattevi C.   +6 more
europepmc   +1 more source

Influence of Poly(Diketopyrrolopyrrole) Chain Length and Chemical Structure on Photocatalytic Hydrogen Evolution in Composites With TiO2

Journal of Polymer Science, EarlyView.
Two different poly(diketopyrrolopyrroles) are synthesized via the Suzuki–Miyaura copolymerisation and characterized thoroughly. Composite materials with anatase TiO2 are formed with different polymer‐TiO2 ratios. The composite materials are tested in photocatalytic hydrogen evolution, in which an eight‐time increase of the hydrogen evolution is ...
Teresa Mauerer, Julian Hungenberg, Mukundan Thelakkat, Roland Marschall   +3 more
wiley   +1 more source

Enhancing Thermal and Radiation Hardness of All‐Organic Printed Transistors by a Flexible and Transparent Encapsulation Layer for Low Earth Orbit Applications

physica status solidi (a), EarlyView.
The paper reports a feasibility study on organic field‐effect transistor in conditions mimicking those occurring in low Earth orbit, toward the future exploitation of organic electronics in new space economy applications, beyond standard optoelectronics.
Giulia Casula, Pier Carlo Ricci, Piero Cosseddu, Giovanna Mura, Stefano Lai   +4 more
wiley   +1 more source