Results 131 to 140 of about 12,611,731 (295)

The Use of Electrochemical Methods to Determine the Effect of Nitrides of Alloying Elements on the Electrochemical Properties of Titanium β-Alloys. [PDF]

Int J Mol Sci, 2023
Jírů J, Hybášek V, Vlčák P, Fojt J.   +3 more
europepmc   +1 more source

Gradient‐Conductivity Architecture Enables Synchronous Enhancement of Sensitivity and Detection Range in Multifunctional All‐Paper Sensors

Advanced Functional Materials, EarlyView.
A gradient‐engineered all‐paper sensor is fabricated by integrating MXene and in situ grown AgNPs within hierarchical cellulose networks. The device breaks the sensitivity–detection range trade‐off through cascaded conductive pathways, enabling ultrahigh pressure sensitivity, humidity–pressure decoupled dual‐mode sensing, and outstanding EMI shielding,
Ao Li, Jun Xu, Dezhong Xu, Zhaohui Zhang, Jiyi Li, Daxian Cao, Kefu Chen, Mizi Fan   +7 more
wiley   +1 more source

Selective Electrochemical Pesticide Sensor Modified with Click Electrochemistry between Cobaltphthalocyanine and 4-Azidoaniline

, 2014
A selective and highly sensitive electrochemical pesticide sensor (EPS) was constructed for the first time in this study with a new electrode modification technique, called click electrochemistry (CEC). With CEC technique, a cobalt phthalocyanine bearing
KOCA, ATIF
core   +1 more source

Determination of trace amount of iron cations using electrochemical methods at N, S doped GQD modified electrode. [PDF]

Sci Rep, 2023
Kalhori S, Ahour F, Aurang P.
europepmc   +1 more source

Emerging Post‐CMOS Hardware Neurons for Brain‐Inspired Computing: Devices, Circuits, and System Integration

Advanced Functional Materials, EarlyView.
The physical realization of artificial neurons is a critical challenge for energy‐efficient neuromorphic computing. This review presents a comprehensive analysis of the evolution of artificial neuron implementations from conventional CMOS to emerging post‐CMOS technologies.
Kannan Udaya Mohanan, Hocheon Yoo, Benoît H. Lessard, Ioannis Kymissis, Chang‐Hyun Kim   +4 more
wiley   +1 more source

Recent Advances in the Lithium Recovery from Water Resources: From Passive to Electrochemical Methods. [PDF]

Adv Sci (Weinh), 2022
Baudino L, Santos C, Pirri CF, La Mantia F, Lamberti A.   +4 more
europepmc   +1 more source

Water Organization and Hydration‐Dependent Hydroxide Transport in Anion Exchange Membranes (AEM)

Advanced Functional Materials, EarlyView.
Hydroxide transport in anion exchange membranes is governed by the organization of water within the polymer rather than by hydration alone. A hydration‐window framework is presented to unify transport, swelling, and mechanical stability, providing guidance for designing durable membranes for fuel cells and other hydroxide‐based electrochemical ...
Phumlani F. Msomi
wiley   +1 more source

Electrochemical characterization of lithium intercalation processes of PAN-based carbon fibers in a microelectrode system

, 2013
A full electrochemical investigation of the lithium intercalation processes in a commercially available PAN-based carbon fiber, Toho Tenax IMS65 (unsized and sized) primarily intended to be used in structural lithium-ion batteries, has been performed. In
Lindbergh, Göran,, Hellqvist Kjell, Maria,, Behm, Mårten,, Zavalis, Tommy,   +3 more
core   +1 more source

Antioxidant Capacity through Electrochemical Methods and Chemical Composition of Oenocarpus bataua and Gustavia macarenensis from the Ecuadorian Amazon. [PDF]

Antioxidants (Basel), 2023
Méndez-Durazno C, Cisneros-Perez PA, Loja-Ojeda BA, Monge-Sevilla R, Romero-Estévez D, Fernández L, Espinoza-Montero PJ.   +6 more
europepmc   +1 more source

Bio‐Inspired Artificial Ionic Mechanoreceptor

Advanced Functional Materials, EarlyView.
A skin‐inspired artificial mechanoreceptor based on ionic interactions is presented for biomimetic tactile sensing. Pressure‐driven ionic redistribution within microfluidic channels generates a self‐powered electrical signal without external bias. The generated waveform exhibits mechanoreceptor‐like temporal features, including overshoot and undershoot,
Mohammad Akbari, Jeppe Don, Lasse A. N. Pedersen, John Noee, Rassoul Tabassian   +4 more
wiley   +1 more source