[HTML][HTML] Modified Scherrer equation to calculate crystal size by XRD with high accuracy, examples Fe2O3, TiO2 and V2O5

S Nasiri, M Rabiei, A Palevicius, G Janusas… - Nano Trends, 2023 - Elsevier
A key parameter in the analysis of compounds and the study of their physical, chemical, and
mechanical properties is the knowledge of the crystal size. There are two common …

Recent advances in the protection of amine functionality: A review

J Omprakash Rathi, G Subray Shankarling - ChemistrySelect, 2020 - Wiley Online Library
Selective protection of− NH2 functionality has enormous utility and significance in organic
synthesis. Amines are nucleophile and basic in nature thus vulnerable to react with an …

Metal–organic polymer-derived interconnected Fe–Ni alloy by carbon nanotubes as an advanced design of urea oxidation catalysts

A Modak, R Mohan, K Rajavelu, R Cahan… - … Applied Materials & …, 2021 - ACS Publications
The electrochemical urea oxidation reaction (UOR) is considered as a promising renewable
source for harvesting energy from waste. We report a new synthetic design approach to …

Peculiar synergetic effect of γ-Fe2O3 nanoparticles and graphene oxide on MIL-53 (Fe) for boosting photocatalysis

Q Wu, Y Liu, H Jing, H Yu, Y Lu, M Huo… - Chemical Engineering …, 2020 - Elsevier
Special enhanced synergistic effect of ultra-small γ-Fe 2 O 3 and graphene oxide (GO) on
MIL-53 (Fe) was achieved for boosting photocatalysis. Compared to traditional methods of …

Photocatalytic degradation of industrial pulp and paper mill effluent using synthesized magnetic Fe2O3-TiO2: Treatment efficiency and characterizations of reused …

W Subramonian, TY Wu, SP Chai - Journal of Environmental management, 2017 - Elsevier
In this work, heterogeneous photocatalysis was used to treat pulp and paper mill effluent
(PPME). Magnetically retrievable Fe 2 O 3-TiO 2 was fabricated by employing a solvent-free …

Preparation of polydopamine sulfamic acid-functionalized magnetic Fe 3 O 4 nanoparticles with a core/shell nanostructure as heterogeneous and recyclable …

H Veisi, S Taheri, S Hemmati - Green Chemistry, 2016 - pubs.rsc.org
A convenient method for the loading of sulfonic acid groups on the surface of polydopamine
(PDA)-encapsulated Fe3O4 nanoparticles is proposed to fabricate a core–shell Fe3O4 …

In-situ ethylenediamine-assisted synthesis of a magnetic iron-based metal-organic framework MIL-53 (Fe) for visible light photocatalysis

X Feng, H Chen, F Jiang - Journal of colloid and interface science, 2017 - Elsevier
A novel magnetic MIL-53 (Fe) photocatalyst (MAG-MIL) has been synthesized by an in-situ
ethylenediamine (EDA)-assisted solvothermal method. The well dispersed γ-Fe 2 O 3 …

Ultrasonic-assisted biodiesel generation from waste chicken fat utilizing a novel and reusable Ce-doped Fe2O3 nanocatalyst: Optimization by CCD, kinetics, and nano …

X Liang, H Ji, E Ali, R Marzouki - Process Safety and Environmental …, 2024 - Elsevier
The present study aimed at the fabrication of an efficient nanocatalyst utilizing cerium doped
on hematite (Ce-doped Fe 2 O 3) as a highly reactive catalyst in biodiesel generation from …

Crystal Plane Impact of ZnFe2O4–Ag Nanoparticles Influencing Photocatalytical and Antibacterial Properties: Experimental and Theoretical Studies

CA Huerta-Aguilar, ZJ Diaz-Puerto… - ACS …, 2022 - ACS Publications
This paper describes the crystal interphase impact of ZnFe2O4–Ag in the photodegradation
of Rhodamine B. Prepared ZnFe2O4 nanoparticles (NPs) were deposited with Ag NPs to …

A novel gas sensor based on Ag/Fe2O3 core-shell nanocomposites

A Mirzaei, K Janghorban, B Hashemi, M Bonyani… - Ceramics …, 2016 - Elsevier
Abstract In this communication, Ag/Fe 2 O 3 nanocomposites were successfully synthesized
by reduction of silver nitrate with NaBH 4 and subsequent coating of Fe 2 O 3 by a simple …