Results 111 to 120 of about 5,432,442 (291)

Designing Vanadium‐Based Oxide Electrocatalysts for Water Splitting: Experimental and Mechanistic Insights with Machine Learning

Advanced Functional Materials, EarlyView.
This review establishes structure‐property‐mechanism relationships across six modification strategies for V‐based oxide water‐splitting electrocatalysts: lattice engineering, heteroatom doping, interface engineering, carbon‐based hybridization, morphology engineering, and surface reconstruction and pre‐catalyst design, where dissolution is reframed as ...
Youness El Issmaeli, Amina Lahrichi, Hoje Chun, Rafael Gómez‐Bombarelli, Bruno G. Pollet   +4 more
wiley   +1 more source

Rapid Microwave Plasma Engineering of HfO2/C@C Core‐Shell Fibrous Membrane Toward Flexible High‐Performance Electromagnetic Wave Absorption

Advanced Functional Materials, EarlyView.
Rapid microwave plasma torch engineering tunes crystal phases, carbon graphitization and oxygen‐vacancy defects in HfO2/C@C core‐shell fibrous membranes. Synergistic multi‐loss effects optimize impedance matching to deliver −65.75 dB reflection loss and a 7.37 GHz effective bandwidth for flexible electromagnetic wave absorption.
Qichao Ding, Limeng Song, Wei Li, Jiangtao Hao, Xuewen Jiang, Mengru Li, Xinglai Yuan, Gang Wang, Yanqiu Zhu, Mi Tian, Hailong Wang, Hongxia Li, Biao Zhao, Rui Zhang, Bingbing Fan   +14 more
wiley   +1 more source

Low-Cost Synthesis of Porous Silicon via Ferrite-Assisted Chemical Etching and Their Application as Si-Based Anodes for Li-Ion Batteries

, 2015
A novel low-cost synthesis route of porous Si materials is developed via ferrite-assisted chemical etching of Si instead of noble metal-assisted chemical etching.
Zhong, Ziyi, Ren, Wenfeng, Su, Fabing, Tan, Qiangqiang, Zhang, Zailei, Wang, Yanhong   +5 more
core   +1 more source

Fabrication of Silicon Nanowires by Metal-Assisted Chemical Etching Combined with Micro-Vibration. [PDF]

Materials (Basel), 2023
Huang W, Wu J, Li W, Chen G, Chu C, Li C, Zhu Y, Yang H, Chao Y.   +8 more
europepmc   +1 more source

An Adaptive Inhibitory WSe2 Transistor for Retinomorphic In‐Sensor Image Processing

Advanced Functional Materials, EarlyView.
Conventional retinomorphic devices typically require deliberate gate‐bias tuning for each illumination condition. In this paper, we demonstrate an adaptive inhibitory WSe2 transistor that uses photo‐induced regime shift between the subthreshold and accumulation modes to achieve decision‐free, intensity‐adaptive image processing within a single pixel ...
Juhwan Baek, Junhwa Oh, Hyeonjung Kim, Minsik Park, Haein Cho, Jin Young Park, Hyeonchang Son, Taeyun Kim, Sung‐Un An, Yamin Zhang, Hyeon‐Jin Shin, Seyong Oh, Dong‐Ho Kang   +12 more
wiley   +1 more source

Experimental Study on Evolution of Chemical Structure Defects and Secondary Contaminative Deposition during HF-Based Etching

Photonics
Post-processing based on HF etching has become a highly preferred technique in the fabrication of fused silica optical elements in various high-power laser systems.
Xiao Shen, Feng Shi, Shuo Qiao, Xing Peng, Ying Xiong   +4 more
doaj   +1 more source

Nitride MXenes Beyond Carbides: Bridging the Gap Between Computational Prediction and Experimental Realization

Advanced Functional Materials, EarlyView.
Nitride MXenes remain constrained by a persistent gap between computational prediction and experimental realization. This Review identifies the thermodynamic, kinetic, and chemical barriers limiting their synthesis, critically evaluates emerging fabrication routes, and proposes a multidimensional computational‐experimental framework to accelerate the ...
Naresh Varnakavi, Masoud Soroush
wiley   +1 more source

GaN nanowires prepared by Cu-assisted photoelectron-chemical etching. [PDF]

Nanoscale Adv, 2023
Wang Q, Yang W, Gao S, Chen W, Tang X, Zhang H, Liu B, Han G, Huang Y.   +8 more
europepmc   +1 more source

Structure‐Property Relationships in Catecholamine Coatings for Broad Surface Functionalization

Advanced Functional Materials, EarlyView.
Inspired by mussel adhesive proteins (MAPs), six catecholamine molecules with different molecular structure were systematically characterized and compared based on their ability to form homogeneous, reactive coatings. Highlighting candidates capable of balancing coating properties of interest, their successful use as primer layers for organic and ...
Caroline F. Harms, Qiming Li, Ye‐Sol Kim, Anish Tuteja, Jinsang Kim, Abdon Pena‐Francesch   +5 more
wiley   +1 more source

Research progress of novel two-dimensional layered nanomaterials MXene-based photocatalyst in water treatment

Gongye shui chuli
Photocatalytic technology shows significant advantages in environmental remediation and catalysis due to use clean solar energy directly and highly mineralization of pollutants.
YANG Chuanxi, LIU Xiaoguang, GAO Chang, WANG Xiaoning, LIU Yonglin, DONG Wenping, LIU Lin, SUN Haofen, LIU Changqing, WANG Weiliang   +9 more
doaj   +1 more source