Results 121 to 130 of about 4,740,385 (284)
Advanced Electronic Materials, EarlyView.This work proposes and validates a method for measuring nitrate concentration with printed, solid‐state ion‐selective electrodes that does not require a stable reference electrode. The approach uses brief, localized heating pulses to generate a concentration‐dependent voltage response that is drift‐resilient and log‐linear from 0.1 to 100 mm, while ...
Lucas Lahann +2 more
wiley +1 more source
MoS2 Memristors Made by Liquid–Liquid Interface Assembly and Ultraprecise Metal Printing
Advanced Electronic Materials, EarlyView.A cleanroom‐free, fully additive fabrication route combines ultraprecise printed silver electrodes with Langmuir–Schaefer‐deposited bilayer MoS2 to realize ultralow‐power resistive switching devices. The resulting microscale memories exhibit low operating voltages, a large memory window, stable retention and endurance, demonstrating a scalable and cost‐
Miguel Franco +13 more
wiley +1 more source
Insights into an analytical simulation of a natural convection flow controlled by Arrhenius kinetics in a micro-channel. [PDF]
Heliyon, 2023 Hamza MM, Ojemeri G, Ahmad SK.
europepmc +1 more source
Advanced Electronic Materials, EarlyView.Orange peel waste is directly transformed into biodegradable bioplastic films and converted into electronically active laser‐induced graphene (LIG) sensors through single‐step 450 nm laser scribing. Without requiring conductive inks, metallic coatings, or transfer steps, localized photothermal conversion creates porous 3D graphitic networks with sheet ...
Sonia Gómez‐Gijón +6 more
wiley +1 more source
Experimental Investigation on Natural Convection Heat Transfer of Porous Media Metal Foam
Zhileng xuebao, 2017 Natural convection heat transfer is experimentally investigated for a porous medium, water-saturated copper foam, in a square cavity. The effects of porosity, pore density (PPI) and angle of inclination on natural convection heat transfer are discussed ...
Qian Weiyang, Pan Yang, Peng Zhao
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Circular rotation of different structures on natural convection of nanofluid-mobilized circular cylinder cavity saturated with a heterogeneous porous medium. [PDF]
Heliyon, 2023 Aly AM, Raizah Z, Chamkha AJ.
europepmc +1 more source
Advanced Energy Materials, EarlyView.This review provides a bottom‐up evaluation of sodium‐ion battery safety, linking material degradation mechanisms, cell engineering parameters, and module/pack assembly. It emphasizes that understanding intrinsic material stability and establishing coordinated engineering control across hierarchical levels are vital for preventing degradation coupling ...
Won‐Gwang Lim +5 more
wiley +1 more source
MRT-lattice Boltzmann simulation of MHD natural convection of Bingham nanofluid in a C-shaped enclosure with response surface analysis. [PDF]
Heliyon, 2023 Asha NEJ, Molla MM.
europepmc +1 more source
Advanced Energy Materials, EarlyView.A coaxial, membrane‐integrated hollow fiber electrode assembly (HFEA) is developed for continuous marine carbon mineralization. By utilizing a sub‐millimeter inter‐electrode gap, the HFEA minimizes Ohmic losses, achieving 50% energy reduction and over 85% DIC removal.
Inhwan Park +5 more
wiley +1 more source
Natural Convection of Ternary Hybrid Nanofluid in a Differential-Heated Enclosure with Non-Uniform Heating Wall. [PDF]
Micromachines (Basel), 2023 Rajesh V, Sheremet M.
europepmc +1 more source