Results 91 to 100 of about 96,914 (310)

Optimization of anodization and annealing condition enhances TiO \u3c inf\u3e 2 nanotubular surface hydrophilicity

, 2014
In this study anodization and annealing condition are optimized to fabricate nanotubular surface which is able to maintain its hydrophilicity over time - anti-aging surface.
Royhman, Dmitry, Azhang Hamlekhan, Butt, Arman, Tolou Shokuhfar, Mathew T. Mathew, Mathew, Mathew T., Dmitry Royhman, Cortino Sukotjo, Christos Takoudis, Patel, Sweetu, Arman Butt, Hamlekhan, Azhang, Takoudis, Christos, Sukotjo, Cortino, Shokuhfar, Tolou, Sweetu Patel   +15 more
core   +1 more source

Surface Microstructure Study on Corona Discharge-Treated Polyethylene Using Positron Annihilation Spectroscopy

Molecules
The microstructure and chemical properties of the corona discharge process could provide an effective method for predicting the performance of high-voltage cable insulation materials.
Jingjing Li, Zhiwei Shen, Liuyang Tie, Tianyuan Long, Qiyue Zhong, Xi Chen, Chongshan Yin, Liguo Liufu, Xianhao Huang, Bangyun Xiong, Xibo Li, Chongxiong Duan, Chunqing He   +12 more
doaj   +1 more source

The Ni,Cd Heteroatoms‐Initiated Synergistic Tuning of Electron Configuration in Fe2VO4 Nanosheets Electrocatalysts to Profoundly Stabilize Alkaline Seawater Electrolysis

Advanced Functional Materials, EarlyView.
A Ni,Cd‐codoped Fe2VO4/NF bifunctional electrocatalyst is rationally designed for efficient seawater electrolysis. Synergistic effect modulates electron configuration, optimizes intermediates adsorption, stabilizes high‐valence Fe/V sites, and repels chloride ions to suppress corrosion and side reactions, thus contributing to performance improvement of
Weiguo Huang, Bin Fang, Tao Meng, Xiaodong Chen, Ya Chen, Xin Gao, Fei Liang, Hongchao Sun, Jiangmin Zou, Chao Yuan, Yuanyuan Shao, Peiyi Ji, Yangang Wang, Lifeng Cui, Guoxiu Wang, Duu‐Jong Lee   +15 more
wiley   +1 more source

Comparative Investigation of Vortex and Direct Plasma Discharge for Treating Titanium Surface

Biomimetics
Numerous studies have investigated the surface treatment of implants using various types of plasma, including atmospheric pressure plasma and vacuum plasma, to remove impurities and increase surface energy, thereby enhancing osseointegration.
Hyun-Jeong Jeon, Subin Seo, Ara Jung, Kyeong-mok Kang, Jeonghoon Lee, Bomi Gweon, Youbong Lim   +6 more
doaj   +1 more source

Effect of surface modification of basalt fiber on biofilm attachment

Cailiao gongcheng, 2019
Basalt fiber(BF) was modified with chitosan to investigate the influence of the surface modification on biofilm attachment properties. The surface functional groups, composition and morphology were characterized by Fourier transform infrared spectroscopy
ZHANG Xiao-ying, RONG Xin-shan, XU Ji-cheng, ZHOU Xiang-tong, WU Zhi-ren   +4 more
doaj   +1 more source

Swelling‐Induced Stress‐Assisted Transfer of Nanodiamond Arrays With a PVA Carrier Tape for Conformal Bio‐Integrated Sensing and Labelling

Advanced Functional Materials, EarlyView.
This work introduces a swelling‐induced, stress‐assisted water‐soluble PVA tape strategy to transfer‐print nanodiamond quantum‐sensor arrays onto soft, curved biological interfaces. The room‐temperature, water‐triggered process achieves >98% fidelity and residue‐free integration, enabling conformal quantum sensing on contact lenses, neural probes, and ...
Luyao Zhang, Lingzhi Wang, Xinhao Hu, Tai Nam Yip, Mingze Sun, Jixiang Jing, Lizhi Xu, Yuan Lin, Yong Hou, Zhiqin Chu   +9 more
wiley   +1 more source

Tunability of polycaprolactone hydrophilicity by carboxymethyl cellulose loading [PDF]

, 2017
[EN] Carboxymethyl cellulose (CMC) is herein proposed as additive in polycaprolactone (PCL) matrices to obtain composites with tunable hydrophilicity. This composite material can be obtained by compression molding.
Benítez, A.N., Vilariño-Feltrer, Guillermo, Z. Ortega, A. N. Benítez, J. A. Gómez-Tejedor, M. E. Alemán-Domínguez, Alemán-Domínguez, M.E., Ortega, Z., G. Vilariño-Feltrer, Gómez-Tejedor, José-Antonio, A. Vallés-Lluch, Vallés Lluch, Ana   +11 more
core   +1 more source

The Use of Vacuum Plasma Surface Treatment to Improve Bone Healing and Regeneration in Socket Preservation and GBR: A Case Series with Histological Analysis

Applied Sciences
Purpose: To evaluate the clinical and histological outcomes of patients that receive implant-supported crowns after vacuum plasma surface treatment (VPST) of biomaterials used in socket preservation (SP) and guided bone regeneration (GBR).
Marco Tallarico, Michele Troia, Milena Pisano, Silvio Mario Meloni, Dario Melodia, Claudia Della Via, Dolaji Henin, Francesco Mattia Ceruso, Carlotta Cacciò, Aurea Immacolata Lumbau   +9 more
doaj   +1 more source

Study on Transport Properties of Chitosan Membrane in Different Types of Electrolytes

Journal of Mathematical and Fundamental Sciences, 2018
In this study, the electrical properties of chitosan membrane in different types of electrolytes were investigated by analyzing the current-voltage (I V) curve. The membrane used was chitosan membrane 2%. The different electrolyte solutions used were KCl,
Ni Nyoman Rupiasih, Made Sumadiyasa, I Ketut Putra, Ni Made Rasmini   +3 more
doaj   +1 more source

Ionic Transportation Induced Electric Field Modulation in Porous Ecoflex/PTFE with Confined Liquid for High‐Performance Contact Electrification Power Generation

Advanced Functional Materials, EarlyView.
Porous Ecoflex/PTFE composite with encapsulated liquid generates electricity through ionic migration induced by dynamic pore deformation, creating non‐uniform electric fields that drive charge induction on electrodes. This mechanism enhances charge transfer and ensures stable contact electrification performance, achieving 12 V and 4 nC with consistent ...
Xiangkun Bo, Juyang Wei, Zihua Li, Yuejiao Chen, Hong Fu, Bingang Xu   +5 more
wiley   +1 more source