Results 31 to 40 of about 113,973 (266)

Inhibition Effect of Phthalocyaninatocopper(II) and 4-Tetranitro(phthalocyaninato)copper(II) Inhibitors for Protection of Aluminium in Acidic Media

International Journal of Electrochemical Science, 2019
The inhibition effect of phthalocyaninatocopper(II) (CuPc) and 4-tetranitro(phthalocyaninato)copper(II) (TNCuPc) on aluminium in 1 mol/L HCl was investigated by electrochemical techniques.
Thabo Pesha, Gobeng R. Monama, Mpitloane J. Hato, Thabiso C. Maponya, Mamookgo E. Makhatha, Kabelo E. Ramohlola, Kerileng M. Molapo, Kwena D. Modibane, Mary S. Thomas   +8 more
doaj   +1 more source

Metformin promotes mitochondrial integrity through AMPK‐signaling in Leber's hereditary optic neuropathy

FEBS Open Bio, EarlyView.
Metformin mediates mitochondrial quality control in Leber's hereditary optic neuropathy (LHON) fibroblasts carrying mtDNA mutations. At therapeutic levels, metformin activates AMPK signaling to restore mitochondrial dynamics by promoting fusion and restraining fission, while preserving mitochondrial mass, enhancing autophagy/mitophagy and biogenesis ...
Chatnapa Panusatid, Rapasviranda Soiyangsuk, Maneeluck Tanadjindarat, Chayanon Peerapittayamongkol   +3 more
wiley   +1 more source

Potassium Permanganate (KMnO4) Can be Employed as Anode Material for Lithium Ion Batteries

International Journal of Electrochemical Science, 2017
For the first time, a novel finding, that potassium permanganate (KMnO4) can be directly employed as anode material for lithium ion batteries (LIBs), is reported in this short communication.
Keqiang Ding, Binjuan Wei, Yan Zhang, Fujuan Shi, Chenxue Li, Xiaomi Shi, Junqing Pan   +6 more
doaj   +1 more source

Voltammetric determination of resveratrol using poly(l-phenylalanine)-modified gold electrode

Macedonian Journal of Chemistry and Chemical Engineering, 2020
In this study, we investigated the electrochemical modification of a gold electrode using poly(L-phenylalanine) and its applicability for the quantification of resveratrol (RESV).
Öznur Güngör, Chedia Ben Ali Hassine, Muammer Burç, Serap Titretir Duran   +3 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

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

Duplex Stainless Steel Laser‐Surface Textured: Stability in Brine Solution

Advanced Engineering Materials, EarlyView.
Controlled laser‐surface treatment (LST) of duplex DSS2205 steel is performed to increase its stability in brine solution under cyclic electrochemical assays. The superior protection with respect to flat and smooth panels is attributed to the presence of FeCr2O4 as the main protective oxide layer in the LST surface, after corrosion tests. The stability
Mohammad Rezayat, Hamidreza Enshaei, Elaine Armelin, José I. Iribarren, Antonio Mateo, Miguel Morales   +5 more
wiley   +1 more source

One-step Electrochemical Synthesis of Polyaniline/Metallic Oxide Nanoparticle (γ-Fe2O3) Thin Film

International Journal of Electrochemical Science, 2016
Polyaniline and metallic oxide (γ-Fe2O3) composite thin film was simultaneously synthesized using an electrochemical technique in a solution containing aniline, oxalic acid, and iron(III) sulfate in an alkaline medium. The results of the reaction process,
Cleiser Thiago Pereira da Silva, Vicente Lira Kupfer, Genilson Reinaldo da Silva, Murilo Pereira Moisés, Magno Aparecido Gonçalves Trindade, Nelson Luis de Campos Domingues, Andrelson Wellington Rinaldi   +6 more
doaj   +1 more source

Multimodal Mechanical Testing of Additively Manufactured Ti6Al4V Lattice Structures: Compression, Bending, and Fatigue

Advanced Engineering Materials, EarlyView.
In this experimental study, the mechanical properties of additively manufactured Ti‐6Al‐4V lattice structures of different geometries are characterized using compression, four point bending and fatigue testing. While TPMS designs show superior fatigue resistance, SplitP and Honeycomb lattice structures combine high stiffness and strength. The resulting
Klaus Burkart, Jonas Schmidt, Anastasiya Toenjes, Johanna Eisenträger   +3 more
wiley   +1 more source

Alleviating the Corrosion of Steel Reinforcement due to Electrochemical Chloride Extraction by Special Electrode Configuration

International Journal of Electrochemical Science, 2017
This paper aims to alleviate the corrosion of steel in the mortar due to the electrochemical chloride extraction (ECE) through a special electrode configuration.
Wei Feng, Jinxia Xu, Linhua Jiang, Yingbin Song, Yalong Cao, Qiping Tan   +5 more
doaj   +1 more source