Results 81 to 90 of about 16,243 (214)

Covalent Attachment of Quaternary Ammonium Group to Geopolymer Surface With Silane Coupling Agent to Enable Simultaneous Adsorption of Cations and Anions

Advanced Materials Interfaces, EarlyView.
Modification of geopolymer surface with a silane coupling agent containing quaternary ammonium group enables the development of dual‐functioning ion exchanger for both cations and anions. In the present study, the performance of this material was demonstrated for the uptake of ammonium and nitrate from water.
Yangmei Yu, Marco Fazzini, Giorgia Franchin, Paolo Colombo, Dario Frascari, Md Faysal Hossain, Priyadharshini Perumal, Tero Luukkonen   +7 more
wiley   +1 more source

Electrochemical and microstructural degradation behaviour of stearate modified cement mortar in chloride environments

npj Materials Degradation
This study investigates the influence of water-repellent additives, specifically calcium stearate and zinc stearate, on the durability and corrosion resistance of cement mortar exposed to a 3.5 wt% NaCl environment for up to 173 days.
Hyun-Min Yang, Jitendra Kumar Singh, Seung-Jun Kwon, Sharan Kumar Goudar, Kadepalli Nagendra Shivaprasad, SangHyo Lee   +5 more
doaj   +1 more source

One-Step Fabrication of Hot-Water-Repellent Surfaces. [PDF]

Biomimetics (Basel), 2022
Liu Y, Feng Z, Zhan H, Ge W, Xia Y, Zhang J, Feng S.   +6 more
europepmc   +1 more source

Sustainable Plant‐Based Water Repellent Coatings Using Hydrophobic Pine and Palm Pollen

Advanced Materials Interfaces, EarlyView.
A novel formulation strategy for creating superhydrophobic coatings using plant‐derived waxes and chemically treated pine and palm pollen. By employing acid modification, the hydrophobicity of the pollen surface is enhanced, resulting in water contact angles exceeding 150°.
Brenda Resendiz‐Diaz, Emma Sadler, Colin Roger Crick   +2 more
wiley   +1 more source

Organosilicon-Based Plasma Nanocoating on Crust Leather for Water-Repellent Footwear. [PDF]

Materials (Basel), 2022
Ruzafa-Silvestre C, Juan-Fernández B, Carbonell-Blasco MP, Bañón-Gil E, Orgilés-Calpena E, Arán-Ais F.   +5 more
europepmc   +1 more source

Controlled Synthesis of Tri‐ and Multi‐Doped Graphene

Advanced Materials Interfaces, EarlyView.
This review systematically evaluates synthesis routes for tri‐ and multi‐doped graphene, from hydrothermal and pyrolysis methods to flash Joule heating, critically assessing how each governs dopant incorporation, bonding configuration, and resulting electronic properties.
Maria Hasan, Alicja Bachmatiuk, Gražyna Simha Martynková, Karla Čech Barabaszová, Mark Hermann Rümmeli   +4 more
wiley   +1 more source

Development of Water Repellent, Non-Friable Tannin-Furanic-Fatty Acids Biofoams. [PDF]

Polymers (Basel), 2022
Azadeh E, Abdullah UH, Ali NBM, Pizzi A, Gerardin-Charbonnier C, Gerardin P, Samiun WS, Ashari SE.   +7 more
europepmc   +1 more source

Chaotropic Surface Arginine Correlates With Protein Corona Formation on Anti‐Fouling Biomaterial Surfaces: A Quantitative Proteomics and Protein Structure Study

Advanced Materials Interfaces, EarlyView.
Why do specific proteins accumulate on “non‐fouling” surfaces? Quantitative proteomics and structural analysis reveal surface‐exposed arginine as the key molecular determinant. ABSTRACT The protein corona determines the biocompatibility of medical devices, yet predicting its composition on anti‐fouling surfaces remains challenging.
Ayano Nomura, Guanghao Hu, Ang Art Wei Yao, Chisato Komura, Hideharu Kurioka, Tomohiro Hayashi   +5 more
wiley   +1 more source

Development and Characterization of Bio-Composites from the Plant Wastes of Water Hyacinth and Sugarcane Bagasse: Effect of Water Repellent and Gamma Radiation. [PDF]

Polymers (Basel), 2023
Motaleb KZMA, Abakevičienė B, Milašius R.   +2 more
europepmc   +1 more source

Turning Water Into a Tool: From Degradation Pathways to Functional Engineering in Halide Perovskites

Advanced Materials Technologies, EarlyView.
Water exhibits a threshold‐dependent dual role in lead halide perovskites, acting either as a degradation trigger or as a powerful tool for defect passivation, recrystallization, and structural engineering. This review discusses how controlled water‐mediated interactions govern stability, dimensionality, and optoelectronic performance, providing ...
Raphaella T. S. Gonçalves, Gabriela O. Gera, Aryane Tofanello, Jose A. Souza, Andre L. M. Freitas   +4 more
wiley   +1 more source