Results 111 to 120 of about 195,627 (334)
Universal Features of Quantized Thermal Conductance of Carbon Nanotubes
, 2003 The universal features of quantized thermal conductance of carbon nanotubes (CNTs) are revealed through theoretical analysis based on the Landauer theory of heat transport.
C. H. Olk +8 more
core +1 more source
Receptor‐Free Identification of Toxic Gases Enabled by Hygroscopic Aqueous Salt Films
Advanced Functional Materials, EarlyView.Water as a gas sensor coating sounds impossible—until it stops evaporating. Here, hygroscopic salt solutions (LiCl, LiBr, H3PO4) form non‐drying aqueous films on CNT chemiresistors under ambient air. Gases partition into these liquid layers, sometimes transforming into water, and generate salt‐specific resistance fingerprints across a four‐channel ...
Seongwoo Lee +5 more
wiley +1 more source
Revista Facultad de Ingeniería Universidad de Antioquia, 2008 La perovskita LaNiO3, tanto reducida como no reducida, se evaluó en la reacción de descomposición del metano a 600°C y 700°C. El Ni°/La2O3 obtenido por este procedimiento mostró la más alta actividad en la descomposición de metano, además la mayor ...
Germán Sierra Gallego +3 more
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Current Researches on Novel Applications of Carbon Nanotubes
Eurasian Journal of Science and Engineering, 2022 Nanostructured materials are of extraordinary intrigued within the vitality capacity and change field due to their great mechanical and electrical properties. Carbon nanotubes are substances which have been shown those properties. They are an interesting
Masoud Muhammed Zankana +3 more
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Bio-Inspired Aggregation Control of Carbon Nanotubes for Ultra-Strong Composites
, 2015 High performance nanocomposites require well dispersion and high alignment of the nanometer-sized components, at a high mass or volume fraction as well.
Gao, P +10 more
core +1 more source
Engineering Strategies for Stable and Long‐Life Alkaline Zinc‐Based Flow Batteries
Advanced Functional Materials, EarlyView.Alkaline zinc‐based flow batteries face persistent challenges from unstable zinc deposition, including dendrite growth, passivation, corrosion, and hydrogen evolution, which severely limit cycling stability. Current research addresses these issues through coordinated electrode structuring, electrolyte regulation, and membrane design to control zinc ...
Yuran Bai +6 more
wiley +1 more source
, 2012 We study the low-energy bandstructure of armchair and small-bandgap semiconducting carbon nanotubes with proximity-induced superconducting pairing when a spiral magnetic field creates strong effective spin-orbit interactions from the Zeeman term and a ...
Egger, Reinhold, Flensberg, Karsten
core +1 more source
Single‐ and Dual‐Atom Configurations in Atomically Dispersed Catalysts for Lithium–Sulfur Batteries
Advanced Functional Materials, EarlyView.Single‐atom and dual‐atom‐based atomically dispersed catalysts (ADCs) effectively address the shuttle effect and sluggish redox kinetics in Li–S batteries. With nearly 100% atomic utilization and tunable coordination environments, ADCs enhance LiPSs adsorption, lower conversion barriers, and accelerate sulfur redox reactions.
Haoyang Xu +4 more
wiley +1 more source
International Journal of Chemical Engineering, 2015 This work studied the influence of textural characteristics of CNTs on catalytic performance of Ni/CNTs for CO2 methanation. The CNTs supports were prepared by chemical vapor deposition method using Ni/MgO catalysts, and acetonitrile and ethanol were ...
Yanyan Feng, Wen Yang, Wei Chu
doaj +1 more source
Development of a dry process for coating metal nanoparticles on carbon nanotubes
Mechanical Engineering Journal, 2015 Metal nanoparticles such as platinum (Pt) and gold (Au) decorated CNTs have been thoroughly investigated as electrode of fuel cells and chemical and biological sensors.
Yoshinori BAMBA +2 more
doaj +1 more source