Results 251 to 260 of about 6,456 (285)

Rapid and Direct Detection of Methamphetamine in Biofluids using a MXene‐Enabled Electrochemical Sensor

Advanced Science, EarlyView.
A MXene‐enhanced electrochemical sensor enables the rapid and direct detection of methamphetamine. Molecular simulations reveal that specific MXene surface functional groups act as key signal amplifiers by facilitating interfacial interactions. The sensor demonstrates high sensitivity and robust performance in complex biological matrices.
Ri Wang, Xiaofei Deng, Bo Chen, Jienan Shen, Wei Xu, Yingjie Zhu, Yi Zhang, Hui Yang   +7 more
wiley   +1 more source

A Polymer‐Intercalated Modulation Assembly Strategy Towards Mesoporous Single‐Crystalline BiVO4 Materials for Enhanced Photocatalytic Performance

Advanced Science, EarlyView.
A polymer‐intercalated modulation assembly strategy was proposed to synthesize mesoporous single‐crystalline BiVO4 with tunable pore structure by co‐assembly of inorganic–organic composite through coordination bonds and hydrogen bonds. Thanks to single‐crystalline properties and mesoporous structure with vanadium vacancy microenvironment, the prepared ...
Wei Li, Xiaoyan Wei, Yumeng Mao, Zhengwen Tan, Wenjun Duan, Ling Zhang, Zhen‐An Qiao   +6 more
wiley   +1 more source

Orbital Hybridization‐Mediated Decoupling of Electrocatalytic Functions for Paired CO2 Electrosynthesis

Advanced Science, EarlyView.
This study constructs a dual‐scale Ag‐based catalyst on CeO2 nanorods via a facet‐guided strategy. This catalyst can induce a cascaded orbital hybridization effect, which synergistically optimizes oxygen vacancy stability, CO desorption kinetics, and charge transfer efficiency.
Youjia Wang, Bochen Tian, Yuxin Tian, Wenchao Wang, Xin Ma, Yansheng Liu, Junwei Hou   +6 more
wiley   +1 more source

Wear Protection of AJ62 Mg Engine Blocks using Plasma Electrolytic Oxidation Process

, 2011
Peng Zhang
openalex   +1 more source

Bioactivity evaluation of coatings produced on Tantalum by plasma electrolytic oxidation

, 2016
Rosana Fernandes [UNESP] Antonio
openalex   +1 more source

Plasma electrolytic oxidation deposited HAp-Ta2O5 composite coatings on Ti6Al4V for biomedical applications: The importance of Ta2O5 reinforcing phase

Milad Hosseini, Jafar Khalil‐Allafi, Mir Saman Safavi   +2 more
openalex   +1 more source

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Plasma electrolytic oxidation of brass

Surface and Coatings Technology, 2020
Abstract Plasma electrolytic oxidation (PEO) is first reported for the non-valve metal of brass. The surface morphology of the PEO-treated brass has been examined, indicating the formation of a porous layer similar to that of PEO of valve metals.
Yulin Cheng, Zhunda Zhu, Qinghe Zhang, XiuJuan Zhuang, Yingliang Cheng   +4 more
openaire   +1 more source

Electrolytic-plasma oxidation in borate electrolytes

Protection of Metals, 2006
Changes in the temperature and concentration of the aqueous tetraborate electrolyte, particularly, its transition from true to supersaturated solution range affect the voltage at the electrodes, the elemental and phase composition and surface structure of oxide layers formed at anodically polarized aluminum alloys under the effect of electric ...
V. S. Rudnev, I. V. Lukiyanchuk, V. G. Kuryavyi   +2 more
openaire   +1 more source

PLASMA ELECTROLYTIC NIOBIUM OXIDATION IN BORATE AND TUNGSTATE ELECTROLYTES

Transactions of the Kоla Science Centre of RAS. Series: Engineering Sciences, 2023
The article is devoted to the study of the electrolyte (Na2B4O7, Na2WO4) and plasma electrolytic mode influence on the composition, surface morphology as well as optical properties of formed coatings.
Elena S. Chubieva, Irina V. Lukyanchuk, Marina S. Vasilyeva, Yulia B. Budnikova, Valery G. Kuryavyi, Natalia M. Yakovleva   +5 more
openaire   +1 more source