Bhawana Jain, Ajaya Kumar Singh, Md. Abu Bin Hasan Susan
Water, the most important substance in our evolution, is an integral part of the human life and health in particular. The devoid of water makes life impossible and next to air, it is the most indispensable thing. A man can survive for a month without food but cannot live even for 10 days without wat...
Mousumi Akter, Md. Arif Faisal, Ajaya Kumar Singh, Md. Abu Bin Hasan Susan
-average diameter, evaluated from dynamic light scattering measurements, increased as the concentration of the IL increased and passed through a maximum before decreasing again. The optical band gap energy of the ZnO nanostructures decreased when IL was added during the synthesis which is consistent...
Jyoti Patel, Ajaya Kumar Singh, Bhawana Jain, Sushma Yadav et al.
This work investigates the degradation of the azo dye solochrome dark blue (SDB) by measurement of the photocatalytic, sonocatalytic and sonophotocatalytic activities, under low ultrasonic frequency (40 kHz) and UV-C (254 nm) light, using Mn-doped ZnS semiconductor quantum dots (Mn2+:ZnS Qds) as cat...
Rupa Chakraborty, Anupama Asthana, Ajaya Kumar Singh, Renu Verma et al.
In the present study, chicken feathers (CFs), obtained from animal waste, were used as bio-adsorbent for the removal of hazardous Cr(VI) ions from aqueous solutions. Fourier transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM), energy-dispersive x-ray spectroscopy (EDX), x-ray ...
Bhawana Jain, Ayesha Hashmi, Sunita Sanwaria, Ajaya Kumar Singh et al.
The management of water pollution in the world is an important need and easy to implement methods are urgently needed for water purification. In this study, efforts were made to assess the efficiency of graphene oxide (GO) as a catalyst in the Fenton process to degrade water pollutants, using the Au...
Ajaya Kumar Singh, Neelam Sen, Som Kumar Chatterjee, Md. Abu Bin Hasan Susan
Ranjana Dewangan, Ayesha Hashmi, Anupama Asthana, Ajaya Kumar Singh et al.
We report the synthesis of graphene oxide/nickel oxide/β-cyclodextrin (GO/NiO/β-CD) nanocomposite and the efficiency of the nanocomposite in decolourising two different dyes, methylene blue (MB) and methyl violet (MV). GO was prepared by modified Hummer’s method while hydrothermal method was used fo...
Soumya R. Deo, Ajaya Kumar Singh, Lata Deshmukh, Md. Abu Bin Hasan Susan
Bhawana Jain, Ajaya Kumar Singh, Swati Banchhor, Sreekantha B. Jonnalagadda et al.
Mousumi Akter, Shazia Sharmin Satter, Ajaya Kumar Singh, M. Muhibur Rahman et al.
A hydrophilic ionic liquid (IL), [EMIM][MeSO<sub>4</sub>] served as a self directing template during synthesis of ZnO nanoparticles (NPs) by chemical precipitation and the size and morphology of ZnO NPs depended on the concentration of the IL.
S. Sreevidya, Sushma Yadav, Sunita Sanwaria, Yokraj Katre et al.
Ajaya Kumar Singh, Rameshwar Adhikari, Md. Abu Bin Hasan Susan
EDITORIAL article Front. Chem., 29 September 2022Sec. Polymer Chemistry Volume 10 - 2022 | https://doi.org/10.3389/fchem.2022.1042056
Yogita Sahu, Rajmani Patel, Ajaya Kumar Singh, Shalini Singh et al.
A nano-sensor based on N-doped carbon dots (NCDs)@ZnO (NCZ) composite was fabricated and efficacy for detecting glucose from human blood and urine samples in a straightforward manner was examined. The composite was prepared following a green hydrothermal method under ambient condition using a novel ...
Bhawana Jain, Ajaya Kumar Singh, Md. Abu Bin Hasan Susan
Rupa Chakraborty, Anupama Asthana, Ajaya Kumar Singh, Rameshwar Adhikari et al.