Harnessing elastic instabilities for enhanced mixing and reaction kinetics in porous media

CA Browne, SS Datta - Proceedings of the National Academy of Sciences, 2024 - pnas.org
… Curves show theoretical predictions obtained using our lamellar mixing model (Materials
the solid matrix of the porous medium, which we omit from all subsequent image analyses. …

[HTML][HTML] Contact angle measurement on porous substrates: Effect of liquid absorption and drop size

S Krainer, U Hirn - Colloids and Surfaces A: Physicochemical and …, 2021 - Elsevier
… behavior on porous substrates is determined simultaneously by spreading on the substrate’…
initially oscillate, stable measurement of the contact angle is only possible after the kinetic

[HTML][HTML] Carbonaceous cathode materials for electro-Fenton technology: Mechanism, kinetics, recent advances, opportunities and challenges

KM Nair, V Kumaravel, SC Pillai - Chemosphere, 2021 - Elsevier
… The mechanism, reactor configuration, and kinetic models, are … materials contributed
significantly to the overall cost. It is concluded that most reactions follow pseudo-first order kinetics

Free radical nanocopolymerization in AAO porous materials: Kinetic, copolymer composition and monomer reactivity ratios

L León-Boigues, R Navarro, C Mijangos - Polymer, 2021 - Elsevier
… Although this effect usually leads to a limited conversion, for all the cases studied here the
conversion was practically complete. The confinement effect on polymerization kinetics is …

Phosphorus and oxygen dual‐doped porous carbon spheres with enhanced reaction kinetics as anode materials for high‐performance potassium‐ion hybrid …

S Zhao, K Yan, J Liang, Q Yuan, J Zhang… - … Functional Materials, 2021 - Wiley Online Library
… dominate the diffusion kinetics. Although the diffusion of K atoms on all the five structures …
Considering the exceptionally high reaction kinetics and potassium storage capability of the …

Adsorption isotherm and kinetics of water vapors on novel superporous hydrogel composites

H Mittal, A Al Alili, SM Alhassan - Microporous and Mesoporous Materials, 2020 - Elsevier
… Different nanoporous materials with large pore volume and high surface area such as … further
confirmed that all the elements of AQSOA-Z02 zeolite were uniformly distributed all over the …

… as bifunctional Fenton-like catalysts for enhanced adsorption and degradation of organic contaminants under visible light: Kinetics and mechanistic studies

Q Wu, MS Siddique, W Yu - Journal of Hazardous Materials, 2021 - Elsevier
porous substrates along with the complex synthesis process limit their further development.
… in the induction and degradation stages all obeys the pseudo-zero-order kinetics. Also, it can …

Mechanism of heterogeneous Fenton reaction kinetics enhancement under nanoscale spatial confinement

S Zhang, M Sun, T Hedtke, A Deshmukh… - Environmental …, 2020 - ACS Publications
All the NRs showed relatively stable kinetics over 14 h of … Our findings imply a new strategy
for designing catalyst materials … flow characteristics by a better design for the porous scaffold. …

… synthesis of hydrophilic activated carbon supported sulfide nZVI for enhanced Pb (II) scavenging from water: Characterization, kinetics, isotherms and mechanisms

J Qu, Y Liu, L Cheng, Z Jiang, G Zhang, F Deng… - … of Hazardous Materials, 2021 - Elsevier
… Recently, supporting nZVI on porous materials to decrease aggregation degrees has garnered
widespread attention. It is well known that well-developed pores of activated carbon (AC) …

Enhanced kinetics for CO2 sorption in amine-functionalized mesoporous silica nanosphere with inverted cone-shaped pore structure

F Lou, A Zhang, G Zhang, L Ren, X Guo, C Song - Applied Energy, 2020 - Elsevier
pores, (2) large sizes of pores in MSN would be beneficial for PEI dispersion over the pore
surfaces … , the peak desorption rates of 65PEI/MSN at different sorption temperatures are all