Results 41 to 50 of about 33,351,161 (313)

Synthesis and characterization of ZnxMn(1–x)Fe2O4

Tạp chí Khoa học Đại học Huế: Khoa học Tự nhiên
ZnxMn(1–x)Fe2O4 nanoparticles were successfully prepared in the isopropanol solvent with the hydrothermal method and the hydrothermal method combined with impregnation.
My Linh Nguyen Le, Mai Nguyen Do
doaj   +1 more source

One-step hydrothermal method to fabricate drag reduction superhydrophobic surface on aluminum foil

Applications of Surface Science, 2018
Superhydrophobic surface, covered by micro or nano textured layer, can trap and retain air pockets and possesses unique excellent properties. Here we propose a novel one-step hydrothermal method to fabricate superhydrophobic surface on aluminum foil. The
Yanjing Tuo, Weiping Chen, Haifeng Zhang, Pujun Li, Xiaowei Liu   +4 more
semanticscholar   +1 more source

Crystal Growth Engineering for Dendrite‐Free Zinc Metal Plating

Advanced Materials, EarlyView.
This research employed the rare‐earth ion dysprosium (Dy) to modulate aqueous zinc (Zn) metal plating. Integrated multiscale experiments and computational modeling unveiled the preferential adsorption of Dy on specific crystal facets, which activated screw dislocation‐driven Zn growth.
Guifang Zeng, Sharona Horta, Qing Sun, Malik Dilshad Khan, Maria Ibáñez, Yuhang Han, Shang Wang, Longqiu Li, Lijie Ci, Yanhong Tian, Andreu Cabot   +10 more
wiley   +1 more source

EFFECTS OF PREPARATION METHOD ON CATALYTIC BEHAVIOR OF Ni-Me (Me = Co, Nb)/γ-Al2O3 FOR OXIDATIVE DEHYDROGENATION OF ETHANE [PDF]

Química Nova
Catalysts based on Ni-Me (Me = Co, Nb) supported on γ-Al2O3 were prepared by the coprecipitation-chemical deposition method via reflux, and hydrothermal method for oxidative dehydrogenation of ethane.
Mario Hurtado Cotillo, José M. López Nieto, Benjamín Solsona, Rosario Sun Kou, Gino Picasso   +4 more
doaj   +1 more source

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

Advanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades, Pedro Hidalgo, David Maestre, Ruth Martínez‐Casado, Emilio Nogales, Beatriz Rodríguez, G. Cristian Vásquez, Bianchi Méndez   +7 more
wiley   +1 more source

Facile One-Step Hydrothermal Fabrication of (Sr_0.6Bi_0.305)₂Bi₂O₇/SnO₂ Heterojunction with Excellent Photocatalytic Activity

Nanomaterials, 2020
The pyrochlore-type (Sr0.6Bi0.305)2Bi2O7 (SBO), containing Bi3+ and Bi5+ mixed valent states, was recently found to be used as a new visible light responsive photocatalyst.
Di Zhu, Xinling Wang, Huiting An, Yan Zhong, Dianhui Wang, Chengying Tang, Chaohao Hu   +6 more
doaj   +1 more source

Influence of reaction time and synthesis temperature on the physical properties of ZnO nanoparticles synthesized by the hydrothermal method

, 2018
Influence of synthesis temperature and reaction time on the structural and optical properties of ZnO nanoparticles synthesized by the hydrothermal method was investigated using X-ray diffraction (XRD), high resolution transmission electron microscopy (HR-
H. Wasly, M. El-sadek, M. Henini
semanticscholar   +1 more source

Hydrothermal carbonization process: Fundamentals, main parameter characteristics and possible applications including an effective method of SARS-CoV-2 mitigation in sewage sludge. A review

Renewable & Sustainable Energy Reviews, 2022
Hydrothermal carbonization is a thermochemical conversion process that is used as an opportunity to convert biomass and organic waste in the presence of water into solid biofuel, liquid, and gaseous products.
Klaudia Czerwińska, M. Śliz, M. Wilk
semanticscholar   +1 more source

Polyimide‐Linked Hexaazatriphenylene‐Based Porous Organic Polymer with Multiple Redox‐Active Sites as a High‐Capacity Organic Cathode for Lithium‐Ion Batteries

Advanced Materials, EarlyView.
A high‐capacity polyimide‐linked porous organic polymer (HAT‐PTO) incorporating numerous redox‐active centers is synthesized via a hydrothermal reaction, delivering a high theoretical capacity of 484 mAh g−1. In situ hybridization with carboxyl‐functionalized multiwalled carbon nanotubes enhances conductivity and stability, achieving 397 mAh g−1 at C ...
Arindam Mal, Jonathan Caroni, Asia Patriarchi, Olivera Luzanin, Rafael Ramos, Jan Bitenc, Manuel Melle‐Franco, Manuel Souto   +7 more
wiley   +1 more source

MoO2 nanosheets embedded in amorphous carbon matrix for sodium-ion batteries [PDF]

Royal Society Open Science, 2017
MoO2 nanosheets embedded in the amorphous carbon matrix (MoO2/C) are successfully synthesized via a facile hydrothermal method and investigated as an anode for sodium-ion batteries.
Hong He, Yuhong Man, Jingang Yang, Jiale Xie, Maowen Xu   +4 more
doaj   +1 more source