Solvent tunable multi-block ionomer morphology and its relationship to modulus, water swelling, directionally dependent ion transport, and actuator performance

Polymer ◽  
2016 ◽  
Vol 103 ◽  
pp. 104-111 ◽  
Author(s):  
W. Zheng ◽  
C.J. Cornelius
Keyword(s):  
Ion Transport ◽  
Water Swelling ◽  
Block Ionomer ◽  
Actuator Performance

Characterization of acetylcholine-induced ion transport in human duodenum

2001 ◽  
Vol 120 (5) ◽  
pp. A532-A532
Author(s):  
R LARSEN ◽  
M HANSEN ◽  
N BINSLEV ◽  
A MERTZNIELSEN
Keyword(s):  
Ion Transport

Overview of Particle and Heavy Ion Transport Code System PHITS

2014 ◽  
Author(s):  
Tatsuhiko Sato ◽  
Koji Niita ◽  
Norihiro Matsuda ◽  
Shintaro Hashimoto ◽  
Yosuke Iwamoto ◽  
...  
Keyword(s):  
Ion Transport ◽  
Heavy Ion ◽  
Code System ◽  
Transport Code

Nasal epithelia cultures of patients with chronic rhinosinusitis show altered ion transport capacities

Pneumologie ◽  
2016 ◽  
Vol 70 (07) ◽  
Author(s):  
JJ Salomon ◽  
T Albrecht ◽  
H Scheuermann ◽  
I Baumann ◽  
MA Mall
Keyword(s):  
Ion Transport ◽  
Chronic Rhinosinusitis

ELECTRON AND ION TRANSPORT WITHIN THE HEAT GENERATION OF GRAPHENE-BASED SUPERCAPACITORS

2018 ◽  
Author(s):  
Jing Kong ◽  
Shenghao Wu ◽  
Huachao Yang ◽  
Zheng Bo
Keyword(s):  
Ion Transport ◽  
Heat Generation

Enhanced Ion Transport in an Ether Aided Super Concentrated Ionic Liquid Electrolyte for Long-Life Practical Lithium Metal Battery Applications

2020 ◽  
Author(s):  
Urbi Pal ◽  
Fangfang Chen ◽  
Derick Gyabang ◽  
Thushan Pathirana ◽  
Binayak Roy ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Ion Transport ◽  
Current Density ◽  
Coulombic Efficiency ◽  
High Energy ◽  
Liquid Electrolyte ◽  
High Mass ◽  
Lithium Metal ◽  
Ionic Liquid Electrolyte ◽  
Lithium Metal Battery

We explore a novel ether aided superconcentrated ionic liquid electrolyte; a combination of ionic liquid, <i>N</i>-propyl-<i>N</i>-methylpyrrolidinium bis(fluorosulfonyl)imide (C<sub>3</sub>mpyrFSI) and ether solvent, <i>1,2</i> dimethoxy ethane (DME) with 3.2 mol/kg LiFSI salt, which offers an alternative ion-transport mechanism and improves the overall fluidity of the electrolyte. The molecular dynamics (MD) study reveals that the coordination environment of lithium in the ether aided ionic liquid system offers a coexistence of both the ether DME and FSI anion simultaneously and the absence of ‘free’, uncoordinated DME solvent. These structures lead to very fast kinetics and improved current density for lithium deposition-dissolution processes. Hence the electrolyte is used in a lithium metal battery against a high mass loading (~12 mg/cm<sup>2</sup>) LFP cathode which was cycled at a relatively high current rate of 1mA/cm<sup>2</sup> for 350 cycles without capacity fading and offered an overall coulombic efficiency of >99.8 %. Additionally, the rate performance demonstrated that this electrolyte is capable of passing current density as high as 7mA/cm<sup>2</sup> without any electrolytic decomposition and offers a superior capacity retention. We have also demonstrated an ‘anode free’ LFP-Cu cell which was cycled over 50 cycles and achieved an average coulombic efficiency of 98.74%. The coordination chemistry and (electro)chemical understanding as well as the excellent cycling stability collectively leads toward a breakthrough in realizing the practical applicability of this ether aided ionic liquid electrolytes in lithium metal battery applications, while delivering high energy density in a prototype cell.

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