Results 91 to 100 of about 34,609 (286)
Gas Transport in Porous Media: Simulations and Experiments on Partially Densified Aerogels
, 1995 The experimental density dependence of gas (argon and nitrogen) permeability of partially densified silica aerogels in the Knudsen regime is quantitatively accounted for by a computer model. The model simulates both the structure of the sintered material
A Hasmy +7 more
core +1 more source
Advanced Materials, EarlyView.Electrochemical CO2RR is a key technology for converting CO2 into chemicals, but there remains a gap between “laboratory science” and “engineering practice” in current research. This review establishes a multi‐scale research framework, encompassing atomic‐level characterization, microenvironment regulation, external field‐assisted optimization, and AI ...
Ping Hong +3 more
wiley +1 more source
Synthesis and Characterization of Graphene oxide Polydopamine Aerogels for Contaminant Removal in Water [PDF]
, 2020 Graphene, a two dimensional nanomaterial with remarkable properties, often requires assembly into three dimensional (3D) macroscopic monoliths while retaining its intrinsic nanoscale properties for different functional applications including contaminant ...
Aich, Nirupam +2 more
core +1 more source
Single‐Atom Photocatalyst as Floatable Artificial Leaf for Upcycling Oceanic Plastic Waste
Advanced Materials, EarlyView.To resolve the catastrophic disaster of oceanic plastic pollution, the novel Ru single atom loaded ZnIn2S4 photocatalysts, in the forms of powder or floatable artificial leaf, were prepared for direct conversion of raw polypropylene plastic into valuable chemicals. The optimized catalyst exhibits exceptional performance, with a total formic/acetic acid
Amin Talebian‐Kiakalaieh +6 more
wiley +1 more source
GelsThe purpose of this study was to investigate the effect of different drying methods on the structure and properties of semicrystalline polymer aerogels.
Glenn A. Spiering +2 more
doaj +1 more source
Nanomaterials, 2018 A series of carbon aerogels doped with iron, cobalt and nickel have been prepared. Metal nanoparticles very well dispersed into the carbon matrix catalyze the formation of graphitic clusters around them.
Abdalla Abdelwahab +6 more
doaj +1 more source
Angewandte Chemie International Edition, 2017 AbstractEssentially, the term aerogel describes a special geometric structure of matter. It is neither limited to any material nor to any synthesis procedure. Hence, the possible variety of materials and therefore the multitude of their applications are almost unbounded. In fact, the same applies for nanoparticles.
Christoph Ziegler +5 more
openaire +4 more sources
Adsorption of a fluid in an aerogel: integral equation approach
, 2001 We present a theoretical study of the phase diagram and the structure of a fluid adsorbed in high-porosity aerogels by means of an integral-equation approach combined with the replica formalism.
Kierlik, E. +3 more
core +1 more source
Oxometalate-glass composites and thin films [PDF]
, 1990 New glass-composites with ion exchange properties have been developed. Ammonium 12-molybdophosphate (AMP) (ΝΗ4)3ΡΜοΐ2θ4ο, and ammonium 12-tungstophosphate (AWP) (Nh4)3PW12O40, known for their ion exchange capabilities, are included either in preformed ...
Bein, Thomas +2 more
core +1 more source
Advanced Materials, EarlyView.This review highlights the integration of metal‐organic frameworks (MOFs) and two‐dimensional (2D) materials through dimensional interface engineering. By addressing intrinsic limitations like poor conductivity and agglomeration, these hybrid architectures optimize interfacial charge and mass transport.
Prashant Dubey +7 more
wiley +1 more source