Structural morphological, and thermal properties of nano bentonite and α-Fe2O3/bentonite nanocomposite
Author:
Sharma Pratibha1, Kumari Sujata1, Ghosh Debasree1, Kumar Jitender2, Vij Ankush3, Brajpuriya Ranjeet Kumar3, Rawat Pooja4, Srivastava Chandra Mohan1, Saini Sonia5, Sharma Vivek5, Hassan Md. Imtaiyaz6, Majumder Sudip7
Affiliation:
1. Department of Chemistry, Amity School of Applied Sciences , Amity University Haryana , Gurugram 122413 , India 2. Nanophosphors Lab, Department of Applied Physics , Amity School of Applied Sciences, Amity University Haryana , Gurugram 122413 , India 3. Department of Physics, School of Engineering , University of Petroleum & Energy Studies , Dehradun , 248007 , India 4. Department of Applied Physics and Institute of Natural Sciences , Kyung Hee University , Yong-In , Gyong-gi , 17104 , Republic of Korea 5. Department of Chemistry , Banasthali University , Banasthali , 304022 , India 6. Center for Interdisciplinary Research in Basic Sciences , Jamia Millia Islamia , New Delhi 110025 , India 7. Dollon’s Food Products(P) Ltd. , Kolkata , West Bengal , India
Abstract
Abstract
Here, in this work, acid-activated bentonite and its nanocomposite with hematite nanoparticles were synthesized using the simple chemithermal and thermal coupling methods, respectively. The synthesized samples were investigated for morphological, compositional, structural, and thermal properties. Results suggested distortion in clay structure on acid activation and nanocomposite formation with improved thermal stability. Nanocomposite acts as a quencher for thermoluminescence and as an insulator in heat transfer reactions.
Funder
DST-FIST Korea Research Fellowship
Publisher
Walter de Gruyter GmbH
Subject
Physical and Theoretical Chemistry
Reference24 articles.
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