Results 261 to 270 of about 195,627 (334)

Mechanical properties of aluminium-graphene/carbon nanotubes (CNTs) metal matrix composites: Advancement, opportunities and perspective

Materials research bulletin, 2021
Fast advancements in the mechanical industry constantly place a demand for new and dependable materials. Metal matrix composites (MMCs) are one of the most prominent candidates to perform indispensable jobs in the mechanical industry.
Virat Khanna, Vanish Kumar, S. Bansal
semanticscholar   +1 more source

Formation of sandwiched leaf-like CNTs-Co/ZnCo2O4@NC-CNTs nanohybrids for high-power-density rechargeable Zn-air batteries

, 2021
Air cathodes with high-efficiency oxygen reduction and evolution reaction (ORR/OER) performances are essential but still challenging for the development of high-power-density rechargeable Zn-air batteries.
Lei Yan, Zhuying Xu, Weikang Hu, J. Ning, Yijun Zhong, Yong Hu   +5 more
semanticscholar   +1 more source

Thermionic refrigeration at CNT-CNT junctions

Applied Physics Letters, 2016
Monte Carlo (MC) simulation is used to study carrier energy relaxation following thermionic emission at the junction of two van der Waals bonded single-walled carbon nanotubes (SWCNTs). An energy-dependent transmission probability gives rise to energy filtering at the junction, which is predicted to increase the average electron transport energy by as ...
C. Li, K. P. Pipe
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Highly-efficient PVDF adsorptive membrane filtration based on chitosan@CNTs-COOH simultaneous removal of anionic and cationic dyes.

Carbohydrate Polymers, 2021
An adsorptive membrane filtration based on polyvinylidene fluoride (PVDF) with chitosan (CS) and carboxylated carbon nanotubes (CNTs-COOH) is prepared by method of phase conversion, and the PVDF-CS@CNTs-COOH membranes can effectively separate anionic and
Jingxuan Zhao, Hongxu Liu, P. Xue, Song Tian, Shulin Sun, Xue Lv   +5 more
semanticscholar   +1 more source

Carbon nanotubes (CNTs) in ultra-high performance concrete (UHPC): Dispersion, mechanical properties, and electromagnetic interference (EMI) shielding effectiveness (SE)

, 2020
The incorporation of carbon nanotubes (CNTs) in Ultra-High Performance Concrete (UHPC) was investigated with regard to the dispersion, mechanical properties, and electromagnetic shielding effectiveness (SE).
M. Jung, Young-Soon Lee, Sung-Gul Hong, Juhyuk Moon   +3 more
semanticscholar   +1 more source

Three dimensional porous MXene/CNTs microspheres: Preparation, characterization and microwave absorbing properties

, 2021
In this paper, a simple ultrasonic spray technology is used to assemble one-dimensional (1D) carboxylated carbon nanotubes (C-CNTs) and two-dimensional (2D) Ti3C2Tx MXene nanosheets into three-dimensional (3D) porous MXene/C-CNTs microspheres (MCM ...
Yuhong Cui, Fei Wu, Jiqi Wang, Yabin Wang, Tariq Shah, Pei Liu, Qiuyu Zhang, Baoliang Zhang   +7 more
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Transport properties of CNT/oligosilane/CNT heterojunctions

Physica B: Condensed Matter, 2013
Abstract Combining the non-equilibrium Green's function formalism with density functional theory, the transport properties of nine CNT/oligosilane/CNT heterojunctions were systematically studied. We have found that the incorporation of oligosilane linkage to the carbon nanotube mouth could significantly tune the transport properties compared with the
J. Yu, G.L. Zhang, Y. Shang, K.D. Wang, H. Zhang, M. Sun, B. Liu, T. Zeng   +7 more
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Construction of porous interface on CNTs@NiCo-LDH core-shell nanotube arrays for supercapacitor applications

, 2020
Carbon-based materials have always been a research hotspot in the field of supercapacitors due to their unique stability under a wide range of potential.
Fangfang Zhu, Weijing Liu, Y. Liu, Weidong Shi   +3 more
semanticscholar   +1 more source

Photodegradation of polymer-CNT nanocomposites: effect of CNT loading and CNT release characteristics

Environmental Science: Nano, 2017
Single particle ICP-MS is used to characterize the evolving magnitude, rate, and form of CNT release from photodegrading polymer nanocomposites.
Ronald S. Lankone, Jingjing Wang, James F. Ranville, D. Howard Fairbrother   +3 more
openaire   +1 more source

A Comprehensive Review on CNTs and CNT-Reinforced Composites: Syntheses, Characteristics and Applications

, 2020
Since their first synthesis, carbon nanotubes (CNTs) gained remarkable research interest owing to their astonishing mechanical properties and extensive range of potential applications in various sectors, such as aerospace, automobile, biomedical, defence,
S. Soni, B. Thomas, V. R. Kar
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