Results 101 to 110 of about 293,249 (323)
Cleaner Routes for Friedel-Crafts Acylation [PDF]
, 2010 Friedel-Crafts acylation is among the most fundamental and useful reactions to yield aromatic ketones but it is one of the less acceptable in terms of unwanted polluting by-products or atom economy because of the overconsumption of catalyst which is used
Aribert, Nicolas +4 more
core +2 more sources
Ligand‐Induced Electronic Response Enables Predictive QM/MM Simulations
Advanced Science, EarlyView.Quantum mechanics/molecular mechanics (QM/MM) simulations are powerful tools for modeling complex molecular systems; however, their predictability has been constrained by the ambiguous definition of the QM region. An electronically informed protocol is introduced that defines QM regions by quantifying guest‐induced orbital shifts and charge ...
Nichika Ozawa +2 more
wiley +1 more source
Biomimetic Cell Membrane‐Coated MOFs System for Targeted Cancer Therapy
Advanced Science, EarlyView.Biomimetic MOF‐based drug delivery nanoplatforms synthesized using liposomes or cell membranes as camouflage for multiple cancer therapeutics. ABSTRACT The integration of metal‐organic frameworks (MOFs) with cell membrane coatings has emerged as a revolutionary strategy to enhance the therapeutic efficacy of cancer nanomedicine.
Qilu Wu +6 more
wiley +1 more source
Creating Hierarchical Pores in Zeolite Catalysts
Trends in Chemistry, 2019 Hierarchical zeolites containing both microporosity and meso/macroporosity have emerged as a new and important branch of zeolites due to their potential for improving mass transfer and molecular accessibility, which are key to overcoming steric ...
Risheng Bai, Yue Song, Yi Li, Jihong Yu
semanticscholar +1 more source
Advanced Science, EarlyView.This study presents an interfacial method to fabricate POC@polymer core–shell nanostructures combining cage porosity with polymer robustness. Through chiral self‐assembly and non‐solvent‐induced surface polymerisation, uniform ∼20 nm polymer‐coated particles are produced.
Danyu Li +6 more
wiley +1 more source
Activation of Natural Zeolite as Water Adsorbent for Mixed-Adsorption Drying
, 2010 Mixed-adsorption drying with material using zeolite is an option to improve product quality and energy efficiency of drying seeds. In this case, zeolite and seeds are mixed and fluidized by warm air as drying medium.
Djaeni, M +3 more
core
THE UTILIZATION OF RICE HUSK ASH FOR PRODUCTION ZEOLITE SYNTHESIS Y [PDF]
, 2006 Amorphous silica, commonly referred to as rice husk ash, was extracted from rice husk by acid leaching, pyrolysis, and carbon-removing processes. On the other hand, the pure silica with a high specific surface area, high melting point and high porosity ...
Anggoro, Didi Dwi
core
Ion Exchange-Precipitation for Nutrient Recovery from Dilute Wastewater [PDF]
, 2015 Regulated phosphorus (P) and nitrogen (N) discharges and the cost of fertilizer provide economic drivers for nutrient removal and recovery from wastewater.
Mayer, Brooke K. +2 more
core +2 more sources
Advanced Science, EarlyView.Sodium ion capacitor (SIC) is currently constrained by the low discharge capacity of commercial activated carbon as positive electrode material. This review provides a holistic summary of research efforts on alternative porous carbon materials for SIC. Image created by the authors with www.biorender.com.
Ademola Adeniji +2 more
wiley +1 more source
Angewandte Chemie, 2019 To improve the product selectivity by controlling the spatial organization of functional sites at nanoscale is a critical challenge in bifunctional catalysis.
K. Cheng +8 more
semanticscholar +1 more source