Results 101 to 110 of about 2,589,923 (288)

Reaction of Pentenes, Hexenes, and Heptenes with Phosphoric Acid

, 2019
A temperature swing absorption process using phosphoric acid was proposed for the removal of olefins from cracked naphtha. Evaluation of this required information on the reaction of naphtha range olefins with phosphoric acid.
Natalia Montoya Sánchez (7499477), Shirley Y. Fong, Arno de Klerk, Arno de Klerk (7499480), Natalia Montoya Sánchez, Shirley Y. Fong (7499474)   +5 more
core   +1 more source

Controlled Synthesis of Tri‐ and Multi‐Doped Graphene

Advanced Materials Interfaces, EarlyView.
This review systematically evaluates synthesis routes for tri‐ and multi‐doped graphene, from hydrothermal and pyrolysis methods to flash Joule heating, critically assessing how each governs dopant incorporation, bonding configuration, and resulting electronic properties.
Maria Hasan, Alicja Bachmatiuk, Gražyna Simha Martynková, Karla Čech Barabaszová, Mark Hermann Rümmeli   +4 more
wiley   +1 more source

A high-performance phosphoric acid fuel cell

, 2001
Although, phosphoric acid fuel cell technology is now nearly commercially mature, it is mandatory to make it cost competitive with existing power technologies.
Neergat, M., Shukla, A. K.
core   +2 more sources

Phosphoric Acid‐Immobilized Polybenzimidazole Hybrid Membranes with TiO2 Nanowires for High‐Temperature Polymer Electrolyte Membrane Fuel Cells

ChemElectroChem
Polymer electrolyte membrane fuel cells (PEMFCs) have attracted significant attention as next‐generation clean compact power sources. In this study phosphoric‐acid‐doped polybenzimidazole (PBI) membranes with added itanium dioxide nanowires are prepared ...
Ryo Kato, Yuki Nakamura, Keiichiro Maegawa, Reiko Matsuda, Masayo Takahashi, Satoshi Obokata, Kazuhiro Hikima, Atsunori Matsuda   +7 more
doaj   +1 more source

Extraction of uranium from phosphoric acid by solvent approaches using D2EHPA and TOPO: Experimental design with environmental implications [PDF]

E3S Web of Conferences
With the current nation's great demand for nuclear power, the importance to recover uranium from phosphoric acid has become relevant, Solvent extraction is one of the most effective uranium recovery methods.
Ajabli Asmae, El Ahmadi Zakia, Berkalou Kaoutar, Ghazi Mohamed   +3 more
doaj   +1 more source

Effect of phosphoric acid concentration and anodizing time on the properties of anodic films on titanium

, 2015
In this study, it was investigated the influence of electrolyte concentration and anodizing time on the electrochemical behaviour and morphology of anodic films formed on commercially pure Ti.
Muhammad Nor Hisyam Bin Kamarudin
core  

Advanced MXene‐Based Multifunctional Nanoarchitecture Materials Engineered for Adsorptive Cleanup of Hazardous Radioactive Pollutants: A Comprehensive Critical Review

Advanced Materials Interfaces, EarlyView.
This work critically reviews MXenes as highly effective multifunctional nanomaterials for the adsorption of radio‐contaminants, demonstrating a remarkable adsorption capacity of up to 1376.75 mg/g and cyclic stability of 2–8 cycles, with complexation, electrostatic interactions, and the numerical strength of MXene active sites playing a key operational
Stephen Sunday Emmanuel, Shepherd M. Tichapondwa   +1 more
wiley   +1 more source

Structural and Dynamic Properties of Lipid‐Coated Gold Nanoparticles

Advanced Materials Interfaces, EarlyView.
Atomistic molecular dynamics simulations reveal how lipid chemistry governs the behavior of coatings on the surface of a gold nanoparticle. Variations in headgroup charge and acyl‐chain saturation produce distinct monolayer‐like lipid organization, ranging from compact, ordered coatings to extended, dynamic shells. These findings establish a foundation
Kalpani A. Mirihana, Rashad Kariuki, Charlotte E. Conn, Aaron Elbourne, Andrew J. Christofferson   +4 more
wiley   +1 more source

Homogenous hydrothermal synthesis of calcium phosphate with calcium carbonate and corbicula shells

Journal of Asian Ceramic Societies, 2016
In this work, we prepared calcium phosphate by a general homogenous hydrothermal process, either from commercial calcium carbonate and phosphoric acid, or from corbicula shells and phosphoric acid. The chemical composition and properties of the resulting
Hiroaki Onoda, Shin Yamazaki
doaj   +1 more source

Nature‐Derived Chitosan Biopolymer: A Promising Candidate for Sustainable Electronics

Advanced Materials Technologies, EarlyView.
In the creation of environmentally friendly devices, nature‐derived chitosan biopolymer is a promising contender for sustainable electronic research. It can be utilized to create more ecologically friendly scalable gadgets and has a variety of uses in different active layers of electronics.
Joshua McDonald, Ali Nawaz, Amandeep Singh, Prashant Sonar   +3 more
wiley   +1 more source