Mass transfer in mesoporous materials: the benefit of microscopic diffusion measurement

J Kärger, R Valiullin - Chemical Society Reviews, 2013 - pubs.rsc.org
We introduce the various options of experimentally observing mass transfer in mesoporous
materials. It shall be demonstrated that the exploration of the underlying mechanisms is …

Electrolytes for lithium (sodium) batteries based on ionic liquids: highlighting the key role played by the anion

T Rüther, AI Bhatt, AS Best, KR Harris… - Batteries & …, 2020 - Wiley Online Library
Research since 2000 has clearly shown that ionic liquids (ILs) and their metal salt
containing mixtures have good potential to be considered as electrolytes (ILELs) in lithium …

Perspectives for polymer electrolytes: a view from fundamentals of ionic conductivity

V Bocharova, AP Sokolov - Macromolecules, 2020 - ACS Publications
We present a brief overview of current developments in the field of polymer electrolytes, with
the focus on single-ion conducting polymers. The latter have significant advantages relative …

Physicochemical processes in the indirect interaction between surface air plasma and deionized water

ZC Liu, DX Liu, C Chen, D Li, AJ Yang… - Journal of Physics D …, 2015 - iopscience.iop.org
One of the most central scientific questions for plasma applications in healthcare and
environmental remediation is the chemical identity and the dose profile of plasma-induced …

Deciphering and Integrating Functionalized Side Chains for High Ion‐Conductive Elastic Ternary Copolymer Solid‐State Electrolytes for Safe Lithium Metal Batteries

H Xu, J Yang, Y Niu, X Hou, Z Sun, C Jiang… - Angewandte …, 2024 - Wiley Online Library
A critical challenge in solid polymer lithium batteries is developing a polymer matrix that can
harmonize ionic transportation, electrochemical stability, and mechanical durability. We …

Mechanism of conductivity relaxation in liquid and polymeric electrolytes: Direct link between conductivity and diffusivity

C Gainaru, EW Stacy, V Bocharova… - The Journal of …, 2016 - ACS Publications
Combining broadband impedance spectroscopy, differential scanning calorimetry, and
nuclear magnetic resonance we analyzed charge and mass transport in two polymerized …

Decoupling of ionic conductivity from structural dynamics in polymerized ionic liquids

JR Sangoro, C Iacob, AL Agapov, Y Wang… - Soft Matter, 2014 - pubs.rsc.org
Charge transport and structural dynamics in low molecular weight and polymerized 1-vinyl-3-
pentylimidazolium bis (trifluoromethylsulfonyl) imide ionic liquids (ILs) are investigated by a …

Transport phenomena in nanoporous materials

J Kärger - ChemPhysChem, 2015 - Wiley Online Library
Diffusion, that is, the irregular movement of atoms and molecules, is a universal
phenomenon of mass transfer occurring in all states of matter. It is of equal importance for …

Heterogeneous slow dynamics of imidazolium-based ionic liquids studied by neutron spin echo

M Kofu, M Nagao, T Ueki, Y Kitazawa… - The Journal of …, 2013 - ACS Publications
We have investigated structure and relaxation phenomena for ionic liquids 1-octyl-3-
methylimidazolium hexafluorophosphate (C8mimPF6) and bis (trifluoromethylsulfonyl) imide …

Enhanced charge transport in nano-confined ionic liquids

C Iacob, JR Sangoro, WK Kipnusu, R Valiullin, J Kärger… - Soft Matter, 2012 - pubs.rsc.org
Charge transport in ionic liquids contained in unidirectional nanoporous membranes (pore
diameters: 7.5–10.4 nm) is investigated by combining broadband dielectric spectroscopy …