Facile synthesis of BiOI in hierarchical nanostructure preparation and its photocatalytic application to organic dye removal and biocidal effect of bacteria

2016 ◽  
Vol 481 ◽  
pp. 47-56 ◽  
Author(s):  
Yang Long ◽  
Yi Wang ◽  
Dun Zhang ◽  
Peng Ju ◽  
Yan Sun
Ionics ◽  
2018 ◽  
Vol 25 (4) ◽  
pp. 1929-1941
Author(s):  
Xiaoming Tao ◽  
Yunhai Wu ◽  
Yunying Wu ◽  
Yiang Fan ◽  
Bing Zhang ◽  
...  

2019 ◽  
Author(s):  
Ayesha Tariq ◽  
M. Abdullah Iqbal ◽  
S. Irfan Ali ◽  
Muhammad Z. Iqbal ◽  
Deji Akinwande ◽  
...  

<p>Nanohybrids, made up of Bismuth ferrites/Carbon allotropes, are extensively used in photocatalytic applications nowadays. Our work proposes a nanohybrid system composed of Bismuth ferrite nanoparticles with two-dimensional (2D) MXene sheets namely, the BiFeO<sub>3</sub> (BFO)/Ti<sub>3</sub>C<sub>2</sub> (MXene) nanohybrid for enhanced photocatalytic activity. We have fabricated the BFO/MXene nanohybrid using simple and low cost double solvent solvothermal method. The SEM and TEM images show that the BFO nanoparticles were attached onto the MXene surface and in the inter-layers of two-dimensional (2D) MXene sheets. The photocatalytic application is tested for the visible light irradiation which showed the highest efficiency among all pure-BFO based photocatalysts, i.e. 100% degradation in 42 min for organic dye (Congo Red) and colorless aqueous pollutant (acetophenone) in 150 min, respectively. The present BFO-based hybrid system exhibited the large surface area of 147 m<sup>2</sup>g<sup>-1</sup>measured via Brunauer-Emmett-Teller (BET) sorption-desorption technique, and is found to be largest among BFO and its derivatives. Also, the photoluminescence (PL) spectra indicate large electron-hole pair generation. Fast and efficient degradation of organic molecules is supported by both factors; larger surface area and lower electron-hole recombination rate. The BFO/MXene nanohybrid presented here is a highly efficient photocatalyst compared to other nanostructures based on pure BiFeO<sub>3</sub> which makes it a promising candidate for many future applications.</p>


Author(s):  
Rui-Xia Yang ◽  
Qiao-Hong Peng ◽  
Bing Yu ◽  
You-Qing Shen ◽  
Hai-Lin Cong

2021 ◽  
pp. 100150
Author(s):  
Kasidit Janbooranapinij ◽  
Arinchai Yimponpipatpol ◽  
Narueporn Ngamthanacom ◽  
Gasidit Panomsuwan

2020 ◽  
Vol 260 ◽  
pp. 116266 ◽  
Author(s):  
Patrycja Bober ◽  
Islam M. Minisy ◽  
Udit Acharya ◽  
Jiří Pfleger ◽  
Vladimir Babayan ◽  
...  

2015 ◽  
Vol 83 ◽  
pp. 522-527 ◽  
Author(s):  
Bing Feng ◽  
Xiaoyong Xu ◽  
Wei Xu ◽  
Gang Zhou ◽  
Jingguo Hu ◽  
...  

2018 ◽  
Vol 17 (2) ◽  
pp. 1175-1175 ◽  
Author(s):  
Hui Sun ◽  
Hengyuan Zhang ◽  
Huimin Mao ◽  
Bin Yu ◽  
Jian Han ◽  
...  

2019 ◽  
Vol 110 ◽  
pp. 169-173 ◽  
Author(s):  
Ying Zhang ◽  
Ruimei Fan ◽  
Qinku Zhang ◽  
Ying Chen ◽  
Omaid Sharifi ◽  
...  
Keyword(s):  

2020 ◽  
Vol 27 (6) ◽  
pp. 5759-5778 ◽  
Author(s):  
Sin-Ling Chiam ◽  
Swee-Yong Pung ◽  
Fei-Yee Yeoh

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