Results 11 to 20 of about 15,860 (267)

Effect of catalyst content on morphology and productivity of boron nitride nanotubes synthesized by ball milling and annealing method

open access: yesCailiao gongcheng, 2023
Boron nitride nanotubes were prepared by ball milling and annealing method using boron oxide and ammonia as raw materials and iron or magnesium powder as catalyst. The effect of iron or magnesium content on morphology and yield of boron nitride nanotubes
LI Yanjiao   +5 more
doaj   +1 more source

Boron Nitride-Based Nanomaterials: Synthesis and Application in Rechargeable Batteries

open access: yesBatteries, 2023
Conventional boron nitride material is a resistant refractory compound of boron and nitrogen with various crystalline forms. The hexagonal form, which corresponds to graphite, is used as a lubricant and an additive to cosmetic products because of its ...
Srikanth Mateti   +4 more
doaj   +1 more source

Investigations on the Nonlinear Optical Properties of 0D, 1D, and 2D Boron Nitride Nanomaterials in the Visible Spectral Region

open access: yesNanomaterials, 2023
In recent years, boron nitride nanomaterials have attracted increasing attention due to their unique properties such as high temperature stability and high thermal conductivity.
Stefanie Dengler, Bernd Eberle
doaj   +1 more source

2D boron nitride incorporating homonuclear boron bonds: stabilized in neutral, anionic and cationic charge

open access: yesSN Applied Sciences, 2022
Article highlights (1) We report boron nitride nanosheets containing homonuclear boron bonds. (2) The inclusion of more boron atoms in the boron nitride nanosheets causes an improvement in electrical conductivity.
Ernesto Chigo Anota
doaj   +1 more source

Template-free synthesis of water-vapor stable porous 3D boron nitride

open access: yesNext Materials, 2023
Due to its high thermal stability, dipolar structure, and easy synthesis porous boron nitride is a promising material in adsorption, catalysis, and gas storage.
Tim Jähnichen   +7 more
doaj   +1 more source

Highly efficient synthesis of boron nitride nanotubes by catalytic chemical vapor deposition of boron/nickel containing precursors

open access: yesJournal of Materiomics, 2022
High-purity and high-yield boron nitride nanotubes with large aspect ratio were prepared by a facile two-step process, including the synthesis of boron/nickel containing precursors by precipitation reactions and subsequent thermally catalytic chemical ...
Heng Wang   +7 more
doaj   +1 more source

STUDY OF SYNERGISTIC EFFECT OF MECHANICAL ACTIVATION AND HIGH PRESSURE AND HIGH TEMPERATURE SINTERING ON THE STRUCTURE OF THE MATERIAL BASED ON BORON NITRIDE

open access: yesEurasian Physical Technical Journal, 2020
The paper considers the results of the research of the material based on boron nitride after mechanical activation and high pressure and high temperature sintering of hexagonal boron nitride.
V.T. Senyut
doaj   +1 more source

Examination of lubricity properties of mineral base oil, containing nanoparticles of hexagonal boron nitride, and evaluation of the influence of surfactants on their sedimentation [PDF]

open access: yesBiuletyn Wojskowej Akademii Technicznej, 2020
The article presents the results of tests on the lubricity properties of SN150 base oil containing hexagonal boron nitride (h-BN) of different granulation.
Arkadiusz Chodkiewicz   +1 more
doaj   +1 more source

Structural, vibrational, and electronic properties of γ-graphyne, γ-graphyne oxide, and boron nitride doped γ-graphyne: A DFT study

open access: yesAIP Advances, 2022
The interesting characteristics of graphyne structure inspired this research to study the effect of oxygen incorporation and boron nitride doping on γ-graphyne.
Mohammad T. Ahmed   +2 more
doaj   +1 more source

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

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