Results 61 to 70 of about 75,402 (311)

Photocatalytic degradation of oxytetracycline in water by Pr6O11/ZrO2

Gongye shui chuli
In this study, ZrO2-based composite photocatalytic coatings modified with Pr6O11 up-conversion materials were proposed for the removal of oxytetracycline(OTC) from wastewater.
CAO Mingwei
doaj   +1 more source

Pyrolysis Induced Interphase and Structural Stabilization of Silicon‐Tin Disulfide/PAN Composite Electrode Materials for Li‐Ion Batteries

Advanced Materials Interfaces, EarlyView.
A Si and SnS2 based dual‐alloy anode material for metal‐ion battery applications with improved structural, interfacial and electrochemical properties is synthesized via a single‐step solid‐state pyrolysis process. During the pyrolysis step, SnS2 and Si are embedded in a porous, carbonized PAN‐based matrix, which is electronically and ionically ...
Akzhan Bekzhanov, Freddy Kleitz, Damian M. Cupid   +2 more
wiley   +1 more source

Effect of ZrO₂ Reinforcement on Photon Transmittance in Functionally Graded Composite Materials

Gazi Üniversitesi Fen Bilimleri Dergisi
Lead is frequently used as a radiation shielding material; however, it is a toxic material and prolonged exposure can cause serious health problems, including neurological and psychiatric disorders.
Yaprak Yavuz, Merve Aydoğan, Saliha Ceren Haktanıyan, Berkay Çakır, Seda Gürgen Avşar, Zübeyde Özkan , Uğur Gökmen   +6 more
doaj   +1 more source

Elucidating the Nature of Active Sites and Fundamentals for their Creation in Zn-Containing ZrO2–Based Catalysts for Nonoxidative Propane Dehydrogenation

, 2020
Environmentally friendly and low-cost catalysts are required for large-scale nonoxidative dehydrogenation of propane to propene (PDH) to replace currently used CrOx- or Pt-based catalysts. This work introduces ZnO-containing ZrO2- or MZrOx-supported (M =
Shanlei Han, Dan Zhao, T. Otroshchenko, H. Lund, U. Bentrup, V. Kondratenko, N. Rockstroh, S. Bartling, D. Doronkin, J. Grunwaldt, U. Rodemerck, D. Linke, M. Gao, Guiyuan Jiang, E. Kondratenko   +14 more
semanticscholar   +1 more source

3D Printing of Highly Dense and Translucent Zirconia Parts for Dental Applications: Effect of Filament Overlapping

Advanced Materials Technologies, EarlyView.
This study formulated a 5Y‐PSZ zirconia paste for extrusion‐based additive manufacturing via direct ink writing, producing dense ceramic structures for dental applications. A colloidal approach with 47 vol% nanometric powder and tailored additives optimized rheology and printability.
Juliana de Freitas Gouveia Silva, Manuel Fellipe Rodrigues Pais Alves, Ana Carolina da Silva, Tiago Moreira Bastos Campos, Renata Marques De Melo, Susana Maria Henriques Olhero   +5 more
wiley   +1 more source

Mechanical Properties of Glass-Ionomer Cement Composited by ZrO2 and CaMgSi2O6 in Submicron Particle Size: Their Acidic-Basic Behaviors in The Presence of Poly Acrylic Acid [PDF]

Iranian Journal of Materials Science and Engineering
Glass ionomer cements (GICs) are widely utilized in clinical restorative dental applications, which suffer from poor mechanical strength. Recent research shows that GIC achieves optimal performance when modified with lower percentage of filler materials,
Farzaneh sadat Teimoory Toufal, Alma Kalali, Arvin Attari navab, Mohadeseh Reyhani, Hamidreza Rezaie, Jafar Javadpour   +5 more
doaj  

Chemically Doped Conductive Polymers for Wearable Health Monitoring

Advanced Materials Technologies, EarlyView.
Among conductive polymers, poly(3,4‐ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS), polyaniline (PANI), and polypyrrole (PPy) are the most studied and applied. Chemical doping significantly boosts intrinsic conductivity and mechanical robustness.
Mengdi Zuo, Jian Song, Hong Hu, Le Zheng, Lei Zhang, Charles H. Lawrie   +5 more
wiley   +1 more source

Synergistic Effect of Oxygen Vacancies and Ni Species on Tuning Selectivity of Ni/ZrO2 Catalyst for Hydrogenation of Maleic Anhydride into Succinic Anhydride and γ-Butyrolacetone

Nanomaterials, 2019
ZrO2 nanoparticles, ZrO2 (P) and ZrO2 (H), with different tetragonal phase contents, were prepared. ZrO2 (P) possessed higher tetragonal phase content than ZrO2 (H).
Lili Zhao, Jianghong Zhao, Tianjie Wu, Min Zhao, Wenjun Yan, Yin Zhang, Haitao Li, Yongzhao Wang, Tiancun Xiao, Yongxiang Zhao   +9 more
doaj   +1 more source

Ultrathin ferroic HfO2–ZrO2 superlattice gate stack for advanced transistors

Nature, 2022
S. Cheema, N. Shanker, Li-Chen Wang, Cheng-Hsiang Hsu, S. Hsu, Y. Liao, Matthew San Jose, Jorge Gomez, W. Chakraborty, Wenshen Li, J. Bae, S. Volkman, D. Kwon, Y. Rho, G. Pinelli, R. Rastogi, D. Pipitone, C. Stull, M. Cook, B. Tyrrell, V. Stoica, Zhanxin Zhang, J. Freeland, Christopher J. Tassone, Aranyak Mehta, G. Saheli, D. Thompson, D. Suh, Won‐Tae Koo, K. Nam, D. Jung, Woo-Bin Song, Chung-Hsun Lin, Seung-Ji Nam, J. Heo, N. Parihar, C. Grigoropoulos, P. Shafer, P. Fay, R. Ramesh, S. Mahapatra, J. Ciston, S. Datta, M. Mohamed, Chenming Hu, S. Salahuddin   +45 more
semanticscholar   +1 more source

Next‐Generation Water Treatment With Molybdenum Disulfide: Dual‐Functionality in Pollutant Adsorption and Photocatalysis

Advanced Materials Technologies, EarlyView.
ABSTRACT Molybdenum disulfide (MoS2) has attracted attention as a promising material due to the growing demand for environmentally friendly, cost‐effective, and efficient water treatment techniques. With its physicochemical characteristics, this stratified bidimensional material allows it to be highly effective in adsorption and catalytic performance ...
Pariksha Bishnoi, Gunjan Chauhan, Phil Hart, Samarjeet Singh Siwal, Vijay Kumar Thakur   +4 more
wiley   +1 more source