scholarly journals Mechanochemical activation of zero-valent iron on carbonized boron-doped graphene dots for enhanced sonochemical dyes removal

2021 ◽  
Vol 45 ◽  
pp. 100548
Author(s):  
Aniruddha Molla ◽  
Howon Choi ◽  
Ji Ho Youk
Keyword(s):  
Mechanochemical Activation ◽  
Zero Valent Iron ◽  
Boron Doped ◽  
Doped Graphene ◽  
Dyes Removal

scholarly journals The Efficient Photocatalytic Degradation of Organic Pollutants on the MnFe2O4/BGA Composite under Visible Light

Nanomaterials ◽  
2021 ◽  
Vol 11 (5) ◽  
pp. 1276
Author(s):  
Qian Li ◽  
Xiaoyu Jiang ◽  
Yongfu Lian
Keyword(s):  
Rhodamine B ◽  
Synergetic Effect ◽  
Reaction Rate Constant ◽  
Experimental Conditions ◽  
First Order Kinetics ◽  
Boron Doped ◽  
Fenton Catalyst ◽  
Aerogel Composite ◽  
Doped Graphene ◽  
Apparent Reaction Rate Constant

The MnFe2O4/BGA (boron-doped graphene aerogel) composite was prepared by hydrothermal treatment of MnFe2O4 particles, boric acid, and graphene oxide. When applied as a photo-Fenton catalyst for the degradation of rhodamine B, the MnFe2O4/BGA composite yielded a degradation efficiency much higher than the sum of those of individual MnFe2O4 and BGA under identical experimental conditions, indicating a strong synergetic effect established between MnFe2O4 and BGA. The catalytic degradation of rhodamine B was proved to follow pseudo first-order kinetics, and the apparent reaction rate constant on the MnFe2O4/BGA composite was calculated to be three- and seven-fold that on BGA and MnFe2O4, respectively. Moreover, the MnFe2O4/BGA composite also demonstrated good reusability and could be reused for four cycles without obvious loss of photocatalytic activity.

Electrolyzing synthesis of boron-doped graphene quantum dots for fluorescence determination of Fe3+ ions in water samples

Talanta ◽  
2017 ◽  
Vol 164 ◽  
pp. 100-109 ◽  
Author(s):  
Li Chen ◽  
Chuanli Wu ◽  
Pan Du ◽  
Xiaowei Feng ◽  
Ping Wu ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Water Samples ◽  
Graphene Quantum Dots ◽  
Boron Doped ◽  
Fluorescence Determination ◽  
Doped Graphene

Density functional theory prediction for diffusion of lithium on boron-doped graphene surface

2011 ◽  
Vol 257 (17) ◽  
pp. 7443-7446 ◽  
Author(s):  
Shuanghong Gao ◽  
Zhaoyu Ren ◽  
Lijuan Wan ◽  
Jiming Zheng ◽  
Ping Guo ◽  
...  
Keyword(s):  
Density Functional Theory ◽  
Density Functional ◽  
Functional Theory ◽  
Graphene Surface ◽  
Boron Doped ◽  
Doped Graphene

Synthesis of boron doped graphene for oxygen reduction reaction in fuel cells

2012 ◽  
Vol 22 (2) ◽  
pp. 390-395 ◽  
Author(s):  
Zhen-Huan Sheng ◽  
Hong-Li Gao ◽  
Wen-Jing Bao ◽  
Feng-Bin Wang ◽  
Xing-Hua Xia
Keyword(s):  
Fuel Cells ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Reduction Reaction ◽  
Boron Doped ◽  
Doped Graphene

Adsorption of hydrogen on boron-doped graphene: A first-principles prediction

2009 ◽  
Vol 105 (1) ◽  
pp. 014309 ◽  
Author(s):  
Y. G. Zhou ◽  
X. T. Zu ◽  
F. Gao ◽  
J. L. Nie ◽  
H. Y. Xiao
Keyword(s):  
First Principles ◽  
Boron Doped ◽  
Doped Graphene ◽  
Adsorption Of Hydrogen

Theoretical Studies of Oxygen Reactivity of Free-Standing and Supported Boron-Doped Graphene

ChemSusChem ◽  
2016 ◽  
Vol 9 (10) ◽  
pp. 1061-1077 ◽  
Author(s):  
Cristiana Di Valentin ◽  
Lara Ferrighi ◽  
Gianluca Fazio
Keyword(s):  
Theoretical Studies ◽  
Free Standing ◽  
Boron Doped ◽  
Doped Graphene ◽  
Oxygen Reactivity
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