Results 41 to 50 of about 88,664 (312)

Operando Synchrotron X‐Ray Absorption Spectroscopy: A Key Tool for Cathode Material Studies in Next‐Generation Batteries

open access: yesAdvanced Science
Rechargeable batteries are central to modern energy storage systems, from portable electronics to electric vehicles. The cathode material, a critical component, largely dictates a battery's energy density, capacity, and overall performance.
Yameng Fan   +6 more
doaj   +1 more source

The effect of Zn-Ni sublayers on the corrosion behaviour and thermal stability of epoxy coatings electrodeposited on steel [PDF]

open access: yesJournal of the Serbian Chemical Society, 2000
The electrochemical and transport properties, as well as the thermal stability of epoxy coatings electrodeposited on steel and steel modified by Zn-Ni alloys were investigated during exposure to 3% NaCl. The Zn-Ni alloys were electrodeposited on
Mišković-Stanković Vesna B.   +3 more
doaj   +1 more source

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

open access: yesAdvanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar   +7 more
wiley   +1 more source

EIS Mapper

open access: yes, 2022
<p>EIS is the EUV Imaging Spectrometer that was launched on the Hinode spacecraft in 2006. EIS Mapper is a website for showing the locations on the Sun where EIS was pointed on any day of the mission.
Young, Peter R.
core   +1 more source

TiO2 Synthesis by Pechini Method and Application in Dye-Sensitized Solar Cells

open access: yesOrbital: The Electronic Journal of Chemistry, 2021
Dye-sensitized solar cells (DSSC) are devices to solar energy conversion, which present low production costs and high photoelectrochemical stability. The aim of this study was to investigate the synthesis of TiO2 by Pechini methodology, using C12H28O4Ti ...
Gideã Taques Tractz   +3 more
doaj   +1 more source

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

open access: yesAdvanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng   +7 more
wiley   +1 more source

Determination of Leaf Nitrogen Concentrations Using Electrical Impedance Spectroscopy in Multiple Crops

open access: yesRemote Sensing, 2020
In this work, crop leaf nitrogen concentration (LNC) is predicted by leaf impedance measurements made by electrical impedance spectroscopy (EIS). This method uses portable equipment and is noninvasive, as are other available nondestructive methods, such ...
Rinku Basak, Khan Wahid, Anh Dinh
doaj   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

open access: yesAdvanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova   +9 more
wiley   +1 more source

Uji Efektivitas Natrium Fosfat sebagai Inhibitor pada Korosi Baja Tulangan Beton

open access: yesJurnal Kimia Sains dan Aplikasi, 2004
Baja tulangan merupakan penguat struktur beton bertulang sehingga selimut beton dapat berfungsi sebagai pelindung baja terhadap serangan korosi oleh lingkungan penggunaan.
Dewi Selvia Fardhyanti
doaj   +1 more source

Corrosion inhibition of ferrite bainite AISI1040 steel in H2SO4 using biopolymer

open access: yesCogent Engineering, 2021
The purpose of this study is to investigate the corrosion behavior of the ferrite-bainite phase of AISI1040 steel and its corrosion inhibition using pectin in 0.5 M sulphuric acid medium.
P.R. Prabhu   +3 more
doaj   +1 more source

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