Selective oxidation of methane to methanol over Au/H-MOR
Selective oxidation of methane to methanol by dioxygen (O2) is an appealing route for
upgrading abundant methane resource and represents one of the most challenging …
upgrading abundant methane resource and represents one of the most challenging …
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 …
Effect of nanoconfinement on NMR relaxation of heptane in kerogen from molecular simulations and measurements
A Valiya Parambathu, WG Chapman… - The Journal of …, 2023 - ACS Publications
Kerogen-rich shale reservoirs will play a key role during the energy transition, yet the effects
of nanoconfinement on the NMR relaxation of hydrocarbons in kerogen are poorly …
of nanoconfinement on the NMR relaxation of hydrocarbons in kerogen are poorly …
Correlating Surface Chemistry to Surface Relaxivity via TD-NMR Studies of Polymer Particle Suspensions
MT Suekuni, AM Allgeier - JACS Au, 2023 - ACS Publications
This study elucidates the impact of surface chemistry on solvent spin relaxation rates via
time-domain nuclear magnetic resonance (TD-NMR). Suspensions of polymer particles of …
time-domain nuclear magnetic resonance (TD-NMR). Suspensions of polymer particles of …
Catalytic Cracking of 1, 3, 5‐Triisopropylbenzene and Low‐Density Polyethylene over Hierarchical Y Zeolites and Al‐SBA‐15
Catalytic cracking of high molecular weight hydrocarbons underpins the production of fossil
fuels from petroleum vapour and the recycling of polyolefin waste plastic. However, thermal …
fuels from petroleum vapour and the recycling of polyolefin waste plastic. However, thermal …
Probing the Morphology and Mobility of Amines in Porous Silica CO2 Sorbents by 1H T1–T2 Relaxation Correlation NMR
Molecular and oligomeric amines supported in porous oxide supports are a promising class
of CO2 sorbent materials studied for CO2 removal from diverse streams such as flue gas …
of CO2 sorbent materials studied for CO2 removal from diverse streams such as flue gas …
[HTML][HTML] Influence of stabilisers on the catalytic activity of supported Au colloidal nanoparticles for the liquid phase oxidation of glucose to glucaric acid: understanding …
Supported Au colloidal nanoparticles have been prepared in the presence of stabilising
polymers, such as, PVA, PVP and PEG (polyvinylalcohol, polyvinylpyrrolidone, polyethylene …
polymers, such as, PVA, PVP and PEG (polyvinylalcohol, polyvinylpyrrolidone, polyethylene …
[HTML][HTML] Adsorbate/adsorbent interactions in microporous zeolites: Mechanistic insights from NMR relaxation and DFT calculations
Nuclear magnetic resonance (NMR) relaxation is an effective and non-invasive technique
for probing guest-host interactions in porous materials. In particular, the ratio of longitudinal …
for probing guest-host interactions in porous materials. In particular, the ratio of longitudinal …
[HTML][HTML] Heteropolyacids supported on zirconia-doped γ, θ and α alumina: A physicochemical assessment and characterisation of supported solid acids
In this paper we carry out a surface study of promising supported solid acid catalysts
commonly used for the production of high value chemicals derived from glycerol. In …
commonly used for the production of high value chemicals derived from glycerol. In …
Host-guest interactions and confinement effects in HZSM-5 and chabazite zeolites studied by low-field NMR spin relaxation
C D'Agostino, APE York, P Bräuer - Materials Today Chemistry, 2022 - Elsevier
The characterization of fluid/solid interactions in porous materials is crucial for their design
and optimization, most notably in applications such as adsorption and catalysis. Yet, probing …
and optimization, most notably in applications such as adsorption and catalysis. Yet, probing …