Results 61 to 70 of about 247,844 (307)

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

Advanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke, Hattie R. Chisnall, Jesus Vazquez Chavez, Ana B. Jorge Sobrido   +3 more
wiley   +1 more source

Functionalizing Micro‐to‐Mesoscopic Electrode Architectures for Regulating Electron Transfer Behaviors in Electrocatalysis

Advanced Functional Materials, EarlyView.
A systematic review is conducted to assess the influence of electrode architecture across micro‐ to mesoscopic length scales on electron‐transfer pathways in electrocatalysis. We discuss the structure‐activity relationships in electrocatalytic applications, including resource recovery and environmental remediation, and provide cost‐effective, efficient
Manshu Zhao, Jiaojiao Zhang, Shideng Yuan, Xinmeng Yu, Keming Wan, Xiaoguang Duan, Zhining Wang   +6 more
wiley   +1 more source

Covalent Functionalization of 2D Semiconductors: A Roadmap to Advanced Electronic Devices

Advanced Functional Materials, EarlyView.
This Review presents recent advances in the covalent functionalization strategies for two‐dimensional semiconductors and their implementation in modern technologies. Layered materials are modified through diverse molecular chemistries (e.g., thiols, diazonium salts, alkyl halides, and electron‐deficient species) to tailor their surface properties ...
Ramiro Quirós‐Ovies, Bin Han, Paolo Samorì   +2 more
wiley   +1 more source

Catalytic ozonation of ketoprofen by defective boron nitride

Catalysis Communications, 2023
This study focuses on the feasibility of boron nitride as a catalyst for ozonation of ketoprofen. The defective boron nitride was prepared by calcination of boric acid and melamine and characterized by XRD, SEM, FT-IR, XPS, temperature programmed ...
Shuxuan Feng, Chu Dai, Yunjie Huang, Guiqiu Wu, Yulun Nie, Xike Tian   +5 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

Preparation of boron nitride fiber by organic precursor method

Results in Physics, 2017
In this paper, boron nitride polymer precursor was made by boric acid, melamine, twelve sodium alkyl sulfate as raw materials and pure water as medium which is heated to 70 °C. Boron nitride precursor polymer was soluble in formic acid solution.
Yingying Zhou, Runjun Sun, Zhaohuan Zhang, Wei Fan, Dan Zhou, Cuihong Sheng   +5 more
doaj   +1 more source

Functionalization of boron nitride nanotubes for applications in nanobiomedicine

, 2016
Chemical approaches for the functionalization of boron nitride nanotubes (BNNTs) are discussed, including covalent functionalization, noncovalent functionalization, defect reaction, and inner filling BNNTs, in regards of the multiple utility of these ...
Golberg, Dmitri, Serizawa, Takeshi, Zhi, Chunyi, Takeshi Serizawa, Dmitri Golberg, Chunyi Zhi, Gao, Zhenghong, Bando, Yoshio, Yoshio Bando, Zhenghong Gao   +9 more
core   +1 more source

Stabilization of Strongly Reduced Fe(I) Single Atom Species Coordinated in a 2D Self‐Assembled Metal–Organic Network

Advanced Functional Materials, EarlyView.
A graphene‐supported 2D metal–organic network stabilizes highly reactive Fe(I)‐N4 single sites through Co‐induced charge redistribution. Combined experiments and theory reveal Fe(I) formation, oxygen‐driven oxidation, and O2 activation mechanisms, offering a strategy to access low‐valent iron centers relevant to catalytic and biological processes ...
Alessandro Namar, Basant Roondhe, Michela De Col, Stefania Baronio, Matteo Jugovac, Mattia Scardamaglia, Eleanor Frampton, Nikolay Vinogradov, Paolo Giannozzi, Erik Vesselli   +9 more
wiley   +1 more source

Nano- and Macrotribological Properties of Nanoperiod Multilayer Films Deposited by Bias Sputtering

Journal of Nanotechnology, 2012
Carbon and boron nitride nanoperiod (C/BN)n, boron nitride and carbon (BN/C)n, carbon nitride and boron nitride nanoperiod (CN/BN)n, and boron nitride and carbon nitride (BN/CN)n ]multilayer films with a 4-nm-period multilayer structure were deposited by
Shojiro Miyake, Mei Wang
doaj   +1 more source

Investigation of the adhesive properties of composites based on polyimide varnish and copper oxide, boron nitride and technical diamond powders [PDF]

Modern Electronic Materials
The article describes the preparing process for composites with a polyimide varnish PILK-2B matrix, which filled with particles of technical diamond, copper oxide, cubic boron nitride and hexagonal boron nitride for use in redistribution layers during ...
Igor A. Belyakov, Mikhail D. Kochergin, Ilya A. Solovyov, Vladimir G. Kurbatov, Anna A. Gavrilova, Denis V. Vertyanov   +5 more
doaj   +3 more sources