Results 21 to 30 of about 15,767 (267)

Mesoporous boron nitride in contact with water - Chemical stability and adsorption properties

open access: yesResults in Materials, 2022
In the context of adsorptive water treatment, exhaust gas treatment, gas storage, or catalysis, porous boron nitride is gaining in scientific attention due to its versatile properties.
Jan Hojak   +8 more
doaj   +1 more source

Investigation of Adsorption of Nd(III) on Boron Nitride Nanosheets in Water [PDF]

open access: yesNature Environment and Pollution Technology, 2023
In this paper, boron nitride materials were prepared by a two-step synthesis method, and this material’s adsorption property for neodymium ions was explored.
C. Fu, Y. He, C. Yang, J. He, L. Sun, K. Du, X. Zhang, G. Sheng, L. Li, L. Wang and W. Linghu
doaj   +1 more source

Thermoelectric properties study on the BN nanoribbons via BoltzTrap first-principles

open access: yesAIP Advances, 2021
Thermoelectric materials have attracted the attention of scientists because they directly convert waste heat of electric energy into valuable electrical energy.
Xiangqian Jiang   +5 more
doaj   +1 more source

Surface protection of SS-316L with boron nitride based thin films using radio frequency magnetron sputtering technique

open access: yesJournal of Electrochemical Science and Engineering, 2022
In the present work, the radio frequency (RF) magnetron sputtering process was used to develop boron nitride thin films on 316L stainless steel. The target material used in the experiment was a hexagonal boron nitride (c-BN) target.
Mukhtiar Singh   +2 more
doaj   +1 more source

Boron Nitride Nanotubes for Spintronics [PDF]

open access: yesSensors, 2014
With the end of Moore’s law in sight, researchers are in search of an alternative approach to manipulate information. Spintronics or spin-based electronics, which uses the spin state of electrons to store, process and communicate information, offers exciting opportunities to sustain the current growth in the information industry.
Kamal B. Dhungana, Ranjit Pati
openaire   +3 more sources

Isolated Au Atom Anchored on Porous Boron Nitride as a Promising Electrocatalyst for Oxygen Reduction Reaction (ORR): A DFT Study

open access: yesFrontiers in Chemistry, 2019
The development of efficient, stable, and low-cost catalytic material for the oxygen reduction reaction (ORR) is currently highly desirable but challenging.
Qiaoling Li   +8 more
doaj   +1 more source

Nano- and microsized heterodiamonds obtained from mixtures of carbon nitride and melamine with boron [PDF]

open access: yesФизико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2017
The paper presents experimental results of the synthesis under high pressure and temperature conditions of individual nano- and micron-sized heterodiamond crystals from mixtures of carbon nitride and melamine with boron.
V.P. Filonenko   +2 more
doaj   +1 more source

Polymorphism of Bulk Boron Nitride [PDF]

open access: yesScience Advances, 2018
Boron nitride (BN) is a material with outstanding technological promise because of its exceptional thermochemical stability, structural, electronic and thermal conductivity properties, and extreme hardness. Yet, the relative thermodynamic stability of its most common polymorphs (diamond-like cubic and graphite-like hexagonal) has not been resolved ...
Claudio Cazorla, Tim Gould
openaire   +4 more sources

Coordinated preparation of small-sized hydroxylated hexagonal boron nitride by ball milling and heat treatment [PDF]

open access: yesJournal of Hebei University of Science and Technology
To address the issue of limited application of hexagonal boron nitride due to the low content of active groups on the surface, small-sized hydroxylated hexagonal boron nitride was prepared by using two methods: ball milling and high-temperature heating ...
Chang’an XU, Yang YANG, Qunfeng LIU
doaj   +1 more source

Ultrasonic Characterization of Nanoparticle-Based Ceramics Fabricated by Spark-Plasma Sintering

open access: yesCeramics, 2021
Resonant ultrasound spectroscopy was used to determine elastic constants and internal friction parameters of bulk nanoparticle-based ceramic materials compacted by spark plasma sintering.
Hanuš Seiner   +6 more
doaj   +1 more source

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