Results 21 to 30 of about 20,351 (306)

Ultrasound assisted electro-Fenton process including Fe-ZSM-5 nanocatalyst for degradation of Phenazopyridine [PDF]

Journal of Water and Environmental Nanotechnology, 2019
Pharmaceutical wastewaters have several negative effects on human health. This study reports heterogeneous and ultrasound assisted electro Fenton (HSEF) for efficient degradation of Phenazopyridine (PHP).
Mohammad Rostamizadeh, Soorena Gharibian, Samira Rahimi   +2 more
doaj   +1 more source

Efficient photocatalytic degradation of eosin blue dye and antibacterial study using nanostructured zinc oxide and nickel modified zinc oxide

Results in Chemistry, 2022
This article describes the fabrication of ZnO and 5% Ni2+ modified ZnO nanocatalyst (Ni/ZnO) for the photocatalytic degradation of eosin blue (EB) dye.
Mansi H. Magar, Vishnu A. Adole, Ravindra H. Waghchaure, Thansing B. Pawar   +3 more
doaj   +1 more source

Rational design of a robust aluminum metal-organic framework for multi-purpose water-sorption-driven heat allocations

Nature Communications, 2020
Adsorption-based heat transfer devices are attractive for clean energy resources, but those using water as the working fluid require suitable water adsorbents.
Kyung Ho Cho, D. Damasceno Borges, U-Hwang Lee, Ji Sun Lee, Ji Woong Yoon, Sung June Cho, Jaedeuk Park, Walter Lombardo, Dohyun Moon, Alessio Sapienza, Guillaume Maurin, Jong-San Chang   +11 more
doaj   +1 more source

Magnetic Nanoparticles Linked to Pyridinium Hydrotribromide Groups as Catalysts for Selective Oxidation of Alcohols and Protection of Alcohols

Acta Chimica Slovenica, 2022
In this research, a novel magnetic nanocatalyst based on iron oxide nanoparticles linked with pyridinium hydrotribromide (Fe3O4@PyHBr3) was synthesized in three steps.
Sonia Tabari, Ali Reza Pourali, Ehsan Nazarzadeh Zare   +2 more
doaj   +1 more source

Urea-Nitrate Combustion Synthesis and Physicochemical Characterization of CuO(20)/ZnO(30)/Al2O3(50) Nanocatalyst from Different Precursors Used in Hydrogen Production from Methanol [PDF]

شیمی کاربردی روز, 2014
In recent years, steam reforming of methanol has been attracted more attentions, because this process produces hydrogen as clean fuel that useful for fuel cells. In this study the influence of precursors of Al2O3 in CuO/ZnO/Al2O3 nanocatalyst preparation
Saeed Khajeh Talkhoncheh, Mohammad Haghighi, Mozaffar Abdollahifar, Hossein Ajamein   +3 more
doaj   +1 more source

Ionic Liquid Co-Catalyst Assisted Biodiesel Production From Waste Cooking Oil Using Heterogeneous Nanocatalyst: Optimization and Characterization

Frontiers in Nanotechnology, 2022
In the present work, the biodiesel was produced from waste cooking oil (WCO) using heterogeneous zinc doped iron nanocatalyst and tetrabutylammonium iodide (TBAI) as co-catalyst.
Gurunathan Baskar, Nalathamalar T. Anita, Han Jeehoon, Han Jeehoon, Rajendran Naveenkumar   +4 more
doaj   +1 more source

Clean Synthesis of Propargylamines Using Novel Magnetically Recyclable Silver Nanocatalyst (AgMNPs) [PDF]

, 2021
A novel and green magnetic nanocatalyst were synthesized by anchoring silver (I) to (2-iminomethyl)pyridine moiety. The prepared nanocatalyst was identified by different techniques, such as FT-IR, XRD, SEM, EDX, VSM, and TGA analyses.
Manouchehr Mamaghani (703230), Bahareh Babaei (11834846), Masoud Mokhtary (11834849)   +2 more
core   +1 more source

Smart Nanocatalysts with Streamline Shapes [PDF]

ACS Central Science, 2017
Particulate catalysts with streamline shapes have important impacts on fluid-related reactions, and they need to be properly characterized. However, utilization of streamline-shaped catalysts for heterogeneous catalysis has remained an unexplored area due to the lack of easy-to-use techniques to produce such shaped catalysts, especially at the small ...
Guowu Zhan, Hua Chun Zeng
openaire   +3 more sources

Nanocatalyst-Assisted Fine Tailoring of Pore Structure in Holey-Graphene for Enhanced Performance in Energy Storage [PDF]

, 2019
Nanoporous holey-graphene (HG) shows potential versatility in several technological fields, especially in biomedical, water filtration, and energy storage applications. Particularly, for ultrahigh electrochemical energy storage applications, HG has shown
Dipak Dutta (1987513), Jian-Yong Jiang (7423820), Jeng-Kuei Chang (1637416), Anif Jamaluddin (7423823), Yu-Han Hung (2920452), Fuming Chen (2179304), Ching-Yuan Su (1731463), Shih-Ming He (7423826)   +7 more
core   +1 more source

Fe₃O₄@SiO₂@taurine: a magnetically recoverable green nanocatalyst for efficient synthesis of pyrano[2,3-<i>d</i>]pyrimidine derivatives. [PDF]

Nanoscale Adv
Paliwal C, Aanchal, Dharmendra, Ranawat PS, Ameta KL, Ameta C.   +5 more
europepmc   +3 more sources