Results 71 to 80 of about 14,340 (301)

Kinetics‐Controlled Architecture of Binder‐Free Organic Electrodes for Enhanced Ion Transport

open access: yesAdvanced Functional Materials, EarlyView.
Pulse reverse electrodeposition controls nucleation and growth to create hierarchically porous Py‐derived oligomeric electrodes with enhanced ionic accessibility and reduced transport resistance. The resulting binder‐free architectures translate these transport advantages into practical sodium‐storage functionality.
Satendra Kumar   +1 more
wiley   +1 more source

Anodization Parameter-Driven Control of Nucleation, Pore Formation and Hydrophobic Behavior in Anodic Aluminum Oxide Nanostructures

open access: yesCrystals
This study reports the fabrication of porous anodic aluminum oxide (AAO) on a 6xxx series aluminum alloy by a two-step anodization route and systematically examines how anodization parameters govern the resulting morphology and wetting behavior.
Sezer Balkan, Metin Yurddaskal
doaj   +1 more source

Comparison of Photoelectrochemical Current in Amorphous and Crystalline Anodized TiO2 Nanotube Electrodes

open access: yesInternational Journal of Photoenergy, 2019
The interest in TiO2 nanotubes has resulted in a lot of studies including the effects of various parameters on the properties and performance for different applications.
Candy C. Mercado   +3 more
doaj   +1 more source

Spatially Regulated Silicon Clusters in Trimodal Composite Anodes for High‐Energy Lithium‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A trimodal anode architecture spatially regulates silicon clusters within confined interstitial environments formed by graphite and contorted hexabenzocoronene. This confinement suppresses silicon aggregation and localized stress while enabling efficient Li‐ion transport, achieving high‐capacity, stable lithium‐ion batteries.
Jeongmi Joo   +11 more
wiley   +1 more source

Effect of anode–cathode distance and anodizing time on hardcoat anodizing of AA7075

open access: yesJurnal Polimesin
Fishing activities in Indramayu ( a seaside city in West Java) typically use boats powered by propellers. These propellers often strike floating objects, resulting in damage such as cracked or broken blades. A survey revealed that the fractures are mainly caused by the poor quality of propellers produced using the gravity casting technique, which ...
Tito Endramawan   +3 more
openaire   +1 more source

A Comprehensive Study of Aluminum Anodization in Transition Modes

open access: yes
Anodization is a method to fabricate a tunable nanoporosity and thickness of alumina coating. This research is devoted to large-area hard anodization (HA), ultrahard anodization (UHA), and transitional modes.
Konstantin Borodianskiy   +2 more
core   +1 more source

Titanium anodization efficiency through live gravimetric measurement of oxygen evolution

open access: yes, 2020
Anodization is an easy and reliable treatment to improve titanium corrosion resistance in severe environments. In previous studies its effectiveness in enhancing oxide film resistance in halides was correlated with anodization cell voltage.
Pedeferri, M.   +4 more
core  

Upcycling Keratin‐Based Textile Waste Into High‐Performance Hybrid Fibers Via Tuning the Interfacial Interactions

open access: yesAdvanced Functional Materials, EarlyView.
Keratin recovered from animal‐hair textile waste is fractionated and blended with cellulose to produce continuously spun hybrid fibers. Selecting the high‐molecular‐weight keratin fraction enables 30 wt.% keratin incorporation while maintaining high strength in dry and wet states.
Mian Zhai   +6 more
wiley   +1 more source

Formation Of Nanotubular Oxide By Anodization Of Valve Metals [PDF]

open access: yes, 2013
The formation of TiO2 nanotubes (TNTs), ZrO2 nanotubes (ZNTs) and segmented WO3 nanotubes (WNTs) by anodization of Ti, Zr, and W metal was successful in fluorinated aqueous and organic electrolyte.
Ismail, Syahriza
core   +1 more source

Optimizing NiMo Electrocatalyst Coatings for Hydrogen Evolution in Alkaline Electrolysis With The Machine Learning‐Guided Autonomous Platform CatBot

open access: yesAdvanced Functional Materials, EarlyView.
This work presents a closed‐loop optimization workflow integrating CatBot, an automated synthesis and testing system, to discover NiMo hydrogen‐evolution catalysts. CatBot synthesised and evaluated 228 unique samples, identifying the best performing catalysts for transfer to nickel‐foam electrodes. The best candidate is highly active, reaching 1 Acm−2${
Paolo Vincenzo Freiesleben de Blasio   +7 more
wiley   +1 more source

Home - About - Disclaimer - Privacy