Results 91 to 100 of about 91,025 (255)

Optimization of thorium solvent extraction process from feed solution with Cyanex 272 by response surface methodology (RSM)

open access: yesScientific Reports
Due to the limited reserves of uranium, the abundance of thorium compared to it and other advantages, the development of the thorium fuel cycle is of interest in different countries. The optimization of thorium extraction from a feed solution produced by
F. Khanramaki, A. R. Keshtkar
doaj   +1 more source

A‐Site High‐Entropy Perovskite Enabling Sulfur‐Tolerant and Coking‐Resistant Anodes for Hydrocarbon‐Fueled Solid Oxide Fuel Cells

open access: yesAdvanced Materials, EarlyView.
A‐site high‐entropy engineering creates a robust Pr0.2Ba0.2La0.2Sr0.2Ca0.2FeO3‐δ (PBLSCF) perovskite‐based solid oxide fuel cell (SOFC) anode with in situ Fe nanoparticle exsolution to boost fuel oxidation and durability, achieving strong sulfur tolerance and coking resistance.
Lei Wu   +10 more
wiley   +1 more source

The effect of B4C addition on the shielding properties of polydimethylsiloxane-novolac composite

open access: yesScientific Reports
This research aims to make a polymer composite of polydimethylsiloxane (PDMS)/Novolac base reinforced by B4C particles. The hot press method was used to produce a polymer composite with an optimum ratio of 85/15 PDMS/Novolac and 7, 12, 15, 20, and 30 ...
Morteza Sarvari, Hamzeh Foratirad
doaj   +1 more source

Homogeneous catalysis for the nitrogen fuel cycle. [PDF]

open access: yesProc Natl Acad Sci U S A, 2019
Liu Y, Meyer TJ.
europepmc   +1 more source

Recent Advances in Ferrite‐Based Materials for Biomedical Applications: A Comprehensive Review

open access: yesAdvanced Materials, EarlyView.
Ferrite nanoplatforms are presented as tunable biomedical materials in which synthesis control, cation engineering, defect/morphology regulation, and surface functionalization govern structure–property–bioactivity relationships. These design strategies enable multifunctional applications including MRI contrast, magnetic hyperthermia, targeted drug ...
Pramod D. Mhase   +6 more
wiley   +1 more source

Equilibrium Fuel Cycle Analysis of PWR for Different Fuel Cycles

open access: yesEquilibrium Fuel Cycle Analysis of PWR for Different Fuel Cycles
identifier:oai:t2r2.star.titech.ac.jp ...
openaire  

Mechanistically Interpretable Artificial Intelligence for Designing Oxygen Electrocatalysts

open access: yesAdvanced Materials, EarlyView.
Mechanistically interpretable artificial intelligence screens nearly seven million perovskite compositions and identifies key descriptors—d‐p hybridization and densification resistance—that govern oxygen electrocatalysis. The discovered BaCo0.8Nb0.1Zr0.1O3‐δ achieves a record 2.68 W cm−2 peak power density at 600°C with over 500 h of durable operation ...
Xueyu Hu   +15 more
wiley   +1 more source

Closing the Nuclear Fuel Cycle with a Simplified Minor Actinide Lanthanide Separation Process (ALSEP) and Additive Manufacturing. [PDF]

open access: yesSci Rep, 2019
Gelis AV   +9 more
europepmc   +1 more source

Selective Electrochemical NOx Reduction to N2 for Sustainable Ammonia Energy Systems

open access: yesAdvanced Materials, EarlyView.
Selective electrochemical NOx reduction to N2 offers a promising route to mitigate combustion‐derived NOx emissions in ammonia energy systems. This Perspective links *NO‐mediated pathways, the key intermediate role of N2O, and low‐coverage limitations to the origins of limited N2 selectivity, establishing tandem catalysis and microenvironment ...
Zeliang Wu   +3 more
wiley   +1 more source

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