Solution NMR methods for structural and thermodynamic investigation of nanoparticle adsorption equilibria
Y An, SL Sedinkin, V Venditti - Nanoscale Advances, 2022 - pubs.rsc.org
Characterization of dynamic processes occurring at the nanoparticle (NP) surface is crucial
for developing new and more efficient NP catalysts and materials. Thus, a vast amount of …
for developing new and more efficient NP catalysts and materials. Thus, a vast amount of …
Radical defects modulate the photocatalytic response in 2D-graphitic carbon nitride
Graphitic carbon nitride (gCN) is an important heterogeneous metal-free catalytic material.
Thermally induced post-synthetic modifications, such as amorphization and/or reduction …
Thermally induced post-synthetic modifications, such as amorphization and/or reduction …
Light-driven, heterogeneous organocatalysts for C–C bond formation toward valuable perfluoroalkylated intermediates
G Filippini, F Longobardo, L Forster, A Criado… - Science …, 2020 - science.org
The favorable exploitation of carbon nitride (CN) materials in photocatalysis for organic
synthesis requires the appropriate fine-tuning of the CN structure. Here, we present a deep …
synthesis requires the appropriate fine-tuning of the CN structure. Here, we present a deep …
[HTML][HTML] Longitudinal single-sided NMR study: silica-to-alumina ratio changes the reaction mechanism of geopolymer
Characterizing and understanding the mechanisms underlying geopolymerization are
critical in achieving the use of sustainable construction material, geopolymer, for widespread …
critical in achieving the use of sustainable construction material, geopolymer, for widespread …
A spatially orthogonal hierarchically porous acid–base catalyst for cascade and antagonistic reactions
Complex organic molecules are of great importance to research and industrial chemistry
and typically synthesized from smaller building blocks by multistep reactions. The ability to …
and typically synthesized from smaller building blocks by multistep reactions. The ability to …
Humin Formation on SBA-15-pr-SO3H Catalysts during the Alcoholysis of Furfuryl Alcohol to Ethyl Levulinate: Effect of Pore Size on Catalyst Stability, Transport, and …
Herein, the alcoholysis of furfuryl alcohol in a series of SBA-15-pr-SO3H catalysts with
different pore sizes is reported. Elemental analysis and NMR relaxation/diffusion methods …
different pore sizes is reported. Elemental analysis and NMR relaxation/diffusion methods …
Surface enhanced nuclear magnetic resonance relaxation mechanisms and their significance in chemical engineering applications
BE Kinn, TR Myers, AM Allgeier - Current Opinion in Chemical Engineering, 2019 - Elsevier
Highlights•NMR relaxometry mechanisms relevant to porous material characterization
include paramagnetic coupling, dipolar coupling and diffusion processes.•Determination of …
include paramagnetic coupling, dipolar coupling and diffusion processes.•Determination of …
Hydrogen‐Binding‐Initiated Activation of O− H Bonds on a Nitrogen‐Doped Surface for the Catalytic Oxidation of Biomass Hydroxyl Compounds
X Liu, Y Luo, H Ma, S Zhang, P Che… - Angewandte …, 2021 - Wiley Online Library
Hydrogen binding of molecules on solid surfaces is an attractive interaction that can be used
as the driving force for bond activation, material‐directed assembly, protein protection, etc …
as the driving force for bond activation, material‐directed assembly, protein protection, etc …
Low-field functional group resolved nuclear spin relaxation in mesoporous silica
Solid–fluid interactions underpin the efficacy of functional porous materials across a diverse
array of chemical reaction and separation processes. However, detailed characterization of …
array of chemical reaction and separation processes. However, detailed characterization of …
Nuclear spin relaxation as a probe of zeolite acidity: a combined NMR and TPD investigation of pyridine in HZSM-5
N Robinson, P Bräuer, APE York… - Physical Chemistry …, 2021 - pubs.rsc.org
The relative surface affinities of pyridine within microporous HZSM-5 zeolites are explored
using two-dimensional 1H nuclear magnetic resonance (NMR) relaxation time …
using two-dimensional 1H nuclear magnetic resonance (NMR) relaxation time …