Results 241 to 250 of about 47,343 (304)

Fluorine-Induced Superhydrophilic TiO2 Nanotube Arrays

Volume 1: Micro/Nanofluidics and Lab-on-a-Chip; Nanofluids; Micro/Nanoscale Interfacial Transport Phenomena; Micro/Nanoscale Boiling and Condensation Heat Transfer; Micro/Nanoscale Thermal Radiation; Micro/Nanoscale Energy Devices and Systems, 2016
Continuous water film formed on a hydrophilic or superhydrophilic surface can delay the formation of a vapor film in boiling and thus improve critical heat flux (CHF), therefore, the fabrication of hydrophilic or superhydrophilic surface is an efficient approach to enhance boiling heat transfer.
Zhi-Yong Luo, Dong-Chuan Mo, Shu-Shen Lyu   +2 more
openaire   +1 more source

Solvothermal synthesis and enhanced photocatalytic hydrogen production of Bi/Bi2MoO6 co-sensitized TiO2 nanotube arrays

, 2020
Bi/Bi2MoO6/TiO2 NTs photocatalysts were synthesized on the basis of TiO2 NTs by a solvothermal method using glucose as the reducing agent. The removal of organic dyes such as RhB and MB and heavy metal ions like Cr(VI) were used to simulate industrial ...
Dandan Cao, Qingyao Wang, Yue Wu, Shuxu Zhu, Yao Jia, Renliang Wang   +5 more
semanticscholar   +1 more source

Strength of self-organized TiO2 nanotube arrays

Acta Materialia, 2010
Abstract Self-organized titanium oxide (TiO2) nanotube arrays were formed by an anodic oxidization technique. Nanoindentation experiments were conducted using three different indenters (i.e. flat punch, cone and triangular pyramid) to explore the mechanics governing the strength of the TiO2 nanotubes.
Hiroyuki Hirakata, Kenji Ito, Akio Yonezu, Hiroaki Tsuchiya, Shinji Fujimoto, Kohji Minoshima   +5 more
openaire   +1 more source

Two-Step Anodization for TiO2 Nanotube Arrays

ECS Meeting Abstracts, 2012
Abstract not Available.
Young-Joon Lee, Jong-Oh Kim, J.-J. Lee, Won-Youl Choi   +3 more
openaire   +1 more source

Photocatalytic microreactor using anodized TiO2 nanotube array

Advanced Powder Technology, 2018
Abstract Photocatalytic microreactor using an anodized TiO2 nanotube/Ti bi-layered plate was fabricated. The inner diameter and length of TiO2 nanotube were controllable by the anodization voltage and time. The photocatalytic reduction of p-nitrophenol was conducted in the microreactor.
Shinsuke Nagamine, Kota Inohara
openaire   +1 more source

TiO2 nanotube arrays: intrinsic peroxidase mimetics

Chemical Communications, 2013
TiO2 nanotube arrays (NTA), prepared by potentiostatic anodization, were discovered to possess an intrinsic peroxidase-like activity. The colorimetric and electrochemical assays both demonstrated their excellent catalytic activity towards H2O2 reduction.
Lingling, Zhang, Lei, Han, Peng, Hu, Li, Wang, Shaojun, Dong   +4 more
openaire   +2 more sources

Synthesis and growth mechanism of multilayer TiO2 nanotube arrays

Nanoscale, 2012
High-aspect-ratio TiO(2) nanotube arrays formed by anodic oxidation have drawn extensive attention due to their easy fabrication and various excellent optical, electrical and biomedical properties. In contrast to conventional single-layer TiO(2) nanotubes prepared via constant-voltage anodization, we synthesize multilayer TiO(2) nanotube arrays with ...
Dongsheng, Guan, Ying, Wang
openaire   +2 more sources

Amorphous MoSx-Coated TiO2 Nanotube Arrays for Enhanced Electrocatalytic Hydrogen Evolution Reaction

Journal of Physical Chemistry C, 2018
Two-dimensional amorphous MoSx (a-MoSx) has been confirmed to be a highly active and economic electrocatalyst for hydrogen evolution reaction (HER).
Zhongqing Liu, Xiaomin Zhang, Bin Wang, Min Xia, Shiyuan Gao, Xinyu Liu, A. Zavabeti, J. Ou, K. Kalantar-zadeh, Yichao Wang   +9 more
semanticscholar   +1 more source

Photo-enhanced field emission study of TiO2 nanotubes array

Ultramicroscopy, 2011
Aligned TiO(2) nanotubes were synthesized by simple anodization of the Ti foil surface. The as-anodized product is further characterized by SEM, XRD, and PL. The tube inner diameter is found to be ≈ 60-80 nm with the average wall thickness ≈ 30 nm and areal density ≈ 15 × 10(6)/cm(2).
Padmakar G, Chavan, Sugat V, Shende, Dilip S, Joag, Mahendra A, More   +3 more
openaire   +2 more sources

Explaining the Enhanced Photoelectrochemical Behavior of Highly Ordered TiO2 Nanotube Arrays: Anatase/Rutile Phase Junction

ACS Sustainable Chemistry and Engineering, 2019
The effect of calcination temperature on the photoelectrochemical properties of TiO2 nanotube arrays (TNTAs) has been investigated in many studies.
Changzhi Ai, Pengcheng Xie, Xidong Zhang, Xusheng Zheng, Jin Li, A. Kafizas, Shiwei Lin   +6 more
semanticscholar   +1 more source