Results 31 to 40 of about 47,561 (256)

A Simple, Low-Cost and Efficient ß-CD/MWCNTs/CP-based Electrochemical Sensor for the Rapid and Sensitive Detection of Methyl Parathion

International Journal of Electrochemical Science, 2019
Based on the P-cyclodextrin/multi-walled carbon nanotubes/carbon paper (β-CD/MWCNTs/CP) composite, a simple, low-cost and efficient electrochemical sensor is first designed in the work for the rapid and sensitive detection of methyl parathion (MP).
Runqiang Liu, Yashuang Wang, Dongdong Li, Li Dong, Bo Li, Binbin Liu, Huina Ma, Fang Li, Xinming Yin, Xiling Chen   +9 more
doaj   +1 more source

Enhancing Corrosion Resistance and Mechanical Strength of 3D‐Printed Iron Polylactic Acid for Marine Applications via Laser Surface Texturing

Advanced Engineering Materials, EarlyView.
Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat, Mojtaba Karamimoghadam, Mohammadreza Lalegani Dezaki, Ali Zolfagharian, Giuseppe Casalino, Antonio Mateo, Mahdi Bodaghi   +6 more
wiley   +1 more source

Preparation of 3D Nanoflower-like ZnO/graphene Oxide decorated with Au@AuPt Bimetallic Nanoparticles for Electrochemical Determination of Doxorubicin Hydrochloride

International Journal of Electrochemical Science, 2022
A novel 3D nanoflower-like ZnO-graphene oxidation (3D ZnO-GO) nanocomposites were proposed for the first time by simple aqueous hydrothermal method and sonochemical approach.
Ling Shi, Zefeng Wang, Lae Bai, Guangming Yang   +3 more
doaj   +1 more source

Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials

Advanced Engineering Materials, EarlyView.
Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai, Xinrui Sarah Niu, Zhao Qin   +2 more
wiley   +1 more source

Recent Progress in Oxide‐Based Na‐Ion Conductors

Advanced Engineering Materials, EarlyView.
Recent advances in oxide‐based sodium‐ion conductors are reviewed, focusing on β/β″‐alumina, NASICON‐type compounds, and Na5YSi4O12‐type (N5) silicates, together with emerging perovskite and layered oxides. Improvements in ionic conductivity, compositional tuning, and processing are highlighted.
Bowei Xun, Jian Wang, Hubertus Rainaldo Arindra, Katsuro Hayashi   +3 more
wiley   +1 more source

Nano Hexagon NiCeO2 for Al–Air Batteries: A Combined Experimental and Density Functional Theory Study of Oxygen Reduction Reaction Activity

ChemElectroChem
Nano hexagon NiCeO2 is synthesized via a simple one‐pot hydrothermal method and evaluated as a highly efficient electrocatalyst for the oxygen reduction reaction (ORR) in an Al‐air battery (AAB).
Swathi Tharani Dharmalingam, Parul Sharma, Anurag Prakash Sunda, Manickam Minakshi, R. Sivasubramanian   +4 more
doaj   +1 more source

Electrochemical sensing of nitrite in drinking water using multi-walled carbon nanotubes modified platinum electrode

Exploration of Foods and Foodomics
Aim: The scope of the present study was to elaborate a nitrite electrochemical sensor using multi-walled carbon nanotubes (MWCNTs) modified Pt electrode. Methods: The electrocatalytic activity of the proposed sensor was studied by cyclic voltammetry (CV)
Merzak Doulache, Nurgul K. Bakirhan, Boubakeur Saidat, Mohamed Trari, Sibel A. Ozkan   +4 more
doaj   +1 more source

Electrochemical Determination of Ternatin in Ternate Grape Fern Herb Based on the Graphene-Au Nanocomposite

International Journal of Electrochemical Science, 2016
A simple and effective electrochemical sensor with the electrode modified with RGO/Au (reduced graphene oxide-gold nanoparticle) nanocomposite was developed for the determination of ternatin.
Xinyu Wang, Xinhua Fang, Hongnv Gan, Weier Jiang, Min Wu   +4 more
doaj   +1 more source

Effects of Carbon Nanoparticles on Triboelectro‐Induced Surface Defects

Advanced Engineering Materials, EarlyView.
Carbon nanoparticles added to grease modify the electrocontact behavior. The synergy of particle concentration and electric current dominates the surface damage of metals in contact. Electrical surface damage caused by current leakage is a critical challenge in high‐performance applications such as electric vehicle (EV) drivetrains and wind turbine ...
Mohsen Tajedini, Lu Fang, Jacob Bons, Mohammad Humaun Kabir, Evan Johnson, Joe Kosmoski, Hong Liang   +6 more
wiley   +1 more source

Textile-Based Potentiometric Electrochemical pH Sensor for Wearable Applications

Biosensors, 2019
In this work, we present a potentiometric pH sensor on textile substrate for wearable applications. The sensitive (thick film graphite composite) and reference electrodes (Ag/AgCl) are printed on cellulose-polyester blend cloth.
Libu Manjakkal, Wenting Dang, Nivasan Yogeswaran, Ravinder Dahiya   +3 more
doaj   +1 more source