Self-healable antifreeze hydrogel based on dense quadruple hydrogen bonding
The random amphiphilic copolymers containing a large fraction (35–50 mol%) of
ureidopyrimidinone (UPy) that can dimerize using a quadruple hydrogen bonding were …
ureidopyrimidinone (UPy) that can dimerize using a quadruple hydrogen bonding were …
Ice-water equilibrium in nanoscale confinement
V Schiller, M Vogel - Physical Review Letters, 2024 - APS
We show that 2D H 2 NMR spectra enable valuable insights into the nature of an ice-water
equilibrium in nanoscale confinement, which extends over a broad temperature range. In …
equilibrium in nanoscale confinement, which extends over a broad temperature range. In …
Influence of pore surface chemistry on the rotational dynamics of nanoconfined water
B Malfait, A Jani, JB Mietner, R Lefort… - The journal of …, 2021 - ACS Publications
We have investigated the dynamics of water confined in mesostructured porous silicas (SBA-
15, MCM-41) and four periodic mesoporous organosilicas (PMOs) by dielectric relaxation …
15, MCM-41) and four periodic mesoporous organosilicas (PMOs) by dielectric relaxation …
A review of fluids under nanoconfinement: Reactivity, geomechanics, phase transitions, and flow
Due to its many industrial applications, the physics associated with the nanoconfinement of
fluids has garnered great attention from the scientific community in roughly the last fifteen …
fluids has garnered great attention from the scientific community in roughly the last fifteen …
Interfacial and confinement-mediated organization of gas hydrates, water, organic fluids, and nanoparticles for the utilization of subsurface energy and geological …
Harnessing the subsurface geologic environments in an efficient and environmentally
sustainable manner is challenged by uncertainties associated with predicting the fate of …
sustainable manner is challenged by uncertainties associated with predicting the fate of …
Nanoconfined Supercooled Water in Hydrated Two‐Dimensional Polyaniline for Sub‐Zero Solid‐State Zinc‐Ion Hybrid Capacitor
Solid‐state electrochemical energy systems have attracted numerous attentions for their
excellent performance, high safety, and low cost. Recently, ice of aqueous electrolytes is …
excellent performance, high safety, and low cost. Recently, ice of aqueous electrolytes is …
Unraveling the Phase Behavior of Water Confined in Nanochannels through Positron Annihilation
R Zaleski, M Gorgol, A Kierys… - The Journal of …, 2022 - ACS Publications
Water confined in cylindrical pores of silica with a diameter of 2 nm was studied by positron
annihilation lifetime spectroscopy. Instead of freezing at 273 K, the glass-like transition …
annihilation lifetime spectroscopy. Instead of freezing at 273 K, the glass-like transition …
Extension and limits of cryoscopy for nanoconfined solutions
B Malfait, A Pouessel, A Jani… - The Journal of Physical …, 2020 - ACS Publications
This work investigates the phase behavior of aqueous solutions of glycerol confined in MCM-
41 and SBA-15 nanoporous matrixes by calorimetry. Limitations due to overfilling and …
41 and SBA-15 nanoporous matrixes by calorimetry. Limitations due to overfilling and …
Confinement-Driven Heterogeneous Benzene Crystallization in Silica Nanopores
Nanoconfinement alters the thermodynamics, dynamics, and kinetics of fluids hosted in
nanoscale solid nanopores to an extent that depends on the characteristics of the confining …
nanoscale solid nanopores to an extent that depends on the characteristics of the confining …
[HTML][HTML] The structure of ice under confinement in periodic mesoporous organosilicas (PMOs)
NC Gießelmann, P Lenz, SM Meinert… - The Journal of …, 2024 - pubs.aip.org
We investigated the structure of ice under nanoporous confinement in periodic mesoporous
organosilicas (PMOs) with different organic functionalities and pore diameters between 3.4 …
organosilicas (PMOs) with different organic functionalities and pore diameters between 3.4 …