Results 131 to 140 of about 89,384 (267)

Highly Sensitive Zinc Oxide Nanorods for Non-Enzyme Electrochemical Detection of Ascorbic and Uric Acids. [PDF]

Biosensors (Basel)
Gritsenko LV, Paltusheva ZU, Tastaibek DT, Abdullin KA, Kalkozova ZK, Gabdullin MT, Zeng J.   +6 more
europepmc   +1 more source

Gourd‐Inspired Design of Unit Cell with Multiple Gradients for Physiological‐Range Pressure Sensing

Advanced Functional Materials, EarlyView.
Gourd‐shaped micro‐dome arrays with coordinated modulus, conductivity, and geometric gradients co‐optimize sensitivity and linearity in piezoresistive tactile sensors. Under pressure, a solid upper dome embeds into a porous lower dome, triggering rapid contact‐area growth and series‐to‐parallel conduction, enabling unsaturated, intensity‐resolved ...
Jiayi Xu, Ming Lei, Yuanzhe Liang, Biao Qi, Ziyi Dai, Yong Zhao, Bingpu Zhou   +6 more
wiley   +1 more source

Electrochemical Detection of Levofloxacin Using a Polydopamine-Based Molecular Imprinting Polymer. [PDF]

Molecules
Lo Presti A, Molinari FN, Abate C, Fazio E, Corsaro C, Giuffrè O, Piperno A, Neri G, Foti C.   +8 more
europepmc   +1 more source

Electrochemical detection of gases

, 2016
This thesis discusses diverse electrochemical strategies for the determination of the concentration of the gases hydrogen sulfide, ammonia and halothane. The chemical tagging of sulfide by a variety of structurally diverse substituted benzoquinone species was studied over a wide range of pH ...
Giovanelli, D, Giovanelli, Debora
openaire   +1 more source

Integration of Low‐Voltage Nanoscale MoS2 Memristors on CMOS Microchips

Advanced Functional Materials, EarlyView.
This article presents the first monolithic integration of nanoscale MoS2‐based memristors into the back‐end‐of‐line of foundry‐fabricated CMOS microchips in a one‐transistor‐one‐resistor (1T1R) architecture. The MoS2‐based 1T1R cells exhibit forming‐free, nonvolatile resistive switching with ultra‐low operating voltages, low cycle‐to‐cycle variability ...
Jimin Lee, Sofía Cruces, Xiaohua Liu, Yang Chen, Vasilis A. Maroufidis, Janghyun Jo, Lukas Völkel, Dennis Braun, Michael Möller, Leon Brackmann, Holger Kalisch, Michael Heuken, Andrei Vescan, Rafal E. Dunin‐Borkowski, Joachim Mayer, Stefan Wiefels, Max C. Lemme   +16 more
wiley   +1 more source

Electrochemically grown Cu,Ni-BTC film for the electrochemical detection of caffeic acid in fruits. [PDF]

RSC Adv
Dat NT, Hoang TV, Quyen PT, Ngoc Nga DT, Thu VT.   +4 more
europepmc   +1 more source

High Energy Density Asymmetric Aqueous Supercapacitor Based on a 2D Manganese Carbide as a Positive Electrode

Advanced Functional Materials, EarlyView.
A circular route, involving upcycling of waste surgical masks, affords a Mn‐based layered carbide with porosity, redox activity and low work function. These features enable its effective operation as positive supercapacitor electrode in an aqueous asymmetric supercapacitor delivering 213 Wh L−1 energy density.
Debabrata Nandi, Smita Talande, Aby Cheruvathoor Poulose, Gabor Ersek, Giuseppe Portale, Michal Otyepka, Radek Zbořil, Aristides Bakandritsos   +7 more
wiley   +1 more source

Facile synthesis of Bi₂O₃/BiOX mixed-phase for electrochemical detection of paracetamol. [PDF]

RSC Adv
Anjum R, Hasanuzzaman M, Bashar MS, Khanam J, Akhtar US, Chowdhury AMS, Ahmed S, Kabir SF, Sahadat Hossain M.   +8 more
europepmc   +1 more source

Liquid Phase Transmission Electron Microscopy: A Window into the Early Stages of Complex Material Formation

Advanced Functional Materials, EarlyView.
Liquid‐phase transmission electron microscopy enables direct observation of nucleation and growth processes in solution. This review is dedicated to the remembrance of Helmut Cölfen and highlights recent studies on complex materials—oxides, biominerals, organic–inorganic crystals—which were central to his research activity. It summarizes key milestones,
Charles Sidhoum, Vinavadini Ramnarain, Nathaly Ortiz Peña, Dris Ihiawakrim, Clément Sanchez, Ovidiu Ersen   +5 more
wiley   +1 more source

Simultaneous electrochemical detection of Cu, Cd and Mn by nickel ferrite-cobalt ferrite bimetallic nanocomposite. [PDF]

RSC Adv
Ali Z, Baig JA, Afridi HI, Akhtar K, Perveen S, Raza N.   +5 more
europepmc   +1 more source