The mechanism of thiophene oxidation on metal-free two-dimensional hexagonal boron nitride

2019 ◽  
Vol 21 (39) ◽  
pp. 21867-21874 ◽  
Author(s):  
Naixia Lv ◽  
Linghao Sun ◽  
Linlin Chen ◽  
Yujun Li ◽  
Jinrui Zhang ◽  
...  
Keyword(s):  
Boron Nitride ◽  
Dft Calculations ◽  
Hexagonal Boron Nitride ◽  
Two Dimensional ◽  
Metal Free ◽  
Edge Site ◽  
Thiophene Oxidation

DFT calculations reveal the zigzag-N edge site is the most favorable site for thiophene oxidation, followed by the armchair and zigzag-B sites.

Dioxin sensing properties of graphene and hexagonal boron nitride based van der Waals solids: a first-principles study

RSC Advances ◽  
2016 ◽  
Vol 6 (108) ◽  
pp. 107114-107126 ◽  
Author(s):  
M. Kamaraj ◽  
J. Vijaya Sundar ◽  
V. Subramanian
Keyword(s):  
Boron Nitride ◽  
Dft Calculations ◽  
Electronic Properties ◽  
First Principles ◽  
Hexagonal Boron Nitride ◽  
Van Der Waals ◽  
Two Dimensional ◽  
Sensing Properties ◽  
First Principles Study

The changes in the electronic properties of single and bilayers of graphene and hexagonal boron nitride two dimensional sheets have been investigated upon interaction with 2,3,7,8-tetrachlorodibenzo-p-dioxin by employing the DFT calculations.

scholarly journals Tunnel magnetoresistance with atomically thin two-dimensional hexagonal boron nitride barriers

Nano Research ◽  
2014 ◽  
Vol 8 (4) ◽  
pp. 1357-1364 ◽  
Author(s):  
André Dankert ◽  
M. Venkata Kamalakar ◽  
Abdul Wajid ◽  
R. S. Patel ◽  
Saroj P. Dash
Keyword(s):  
Boron Nitride ◽  
Hexagonal Boron Nitride ◽  
Two Dimensional ◽  
Tunnel Magnetoresistance

Synthesis of centimeter-scale high-quality polycrystalline hexagonal boron nitride films from the Fe flux

Nanoscale ◽  
2021 ◽  
Author(s):  
Yifei Li ◽  
Xin Wen ◽  
Changjie Tan ◽  
Ning Li ◽  
Ruijie Li ◽  
...  
Keyword(s):  
Boron Nitride ◽  
Hexagonal Boron Nitride ◽  
Two Dimensional ◽  
High Quality ◽  
Boron Nitride Films

Owing to its irreplaceable roles in new functional devices, such as universal substrates and excellent layered insulators, high-quality hexagonal BN (hBN) crystals are exceedingly required in the field of two-dimensional...

Gram Scale and Room Temperature Functionalization of Boron Nitride Nanosheets for Water Treatment

NANO ◽  
2019 ◽  
Vol 14 (08) ◽  
pp. 1950107
Author(s):  
Shirin Daneshnia ◽  
Mohsen Adeli ◽  
Yaghoub Mansourpanah
Keyword(s):  
Water Treatment ◽  
Boron Nitride ◽  
Hexagonal Boron Nitride ◽  
Two Dimensional ◽  
Covalent Functionalization ◽  
Bet Analysis ◽  
Potential Applications ◽  
Short Time ◽  
Further Development ◽  
Straightforward Approach

Two-dimensional hexagonal boron nitride is a fascinating nanomaterial with a broad range of potential applications. However, further development of this nanomaterial is hampered because of its poor functionality and low processability. One of the efficient strategies for improving the processability of two-dimensional hexagonal boron nitride is the covalent functionalization of this nanomaterial. In this study, we report on a straightforward approach for functionalization of two-dimensional hexagonal boron nitride by lithium cyclopentadienyl and its application for water treatment. Cyclopentadienyl-functionalized boron nitride was characterized by different spectroscopy and microscopy methods as well as thermal and BET analysis. The synthesized nanomaterial was able to efficiently remove methylene blue from water in a short time. Adsorption capacity of this nanomaterial was as high as 476.3[Formula: see text]mg/g, which was superior to the nonfunctionalized boron nitride. Our results showed that cyclopentadienyl-functionalized boron nitride is a promising candidate for the removal of cationic pollutants from water.

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