Effect of Applied Voltage on Isotope Separation Factor By Electrodialysis Using Lithium Ion Conductive Electrolyte La0.57Li0.29TiO3

2020 ◽  
Vol MA2020-02 (68) ◽  
pp. 3578-3578
Author(s):  
Kiyoto Shin-mura ◽  
Ryoya Tokuyoshi ◽  
Kazuya Sasaki
Keyword(s):  
Applied Voltage ◽  
Separation Factor ◽  
Isotope Separation ◽  
Lithium Ion

Lithium Isotope Effect Accompanying Electrochemical Intercalation of Lithium into Graphite

2003 ◽  
Vol 58 (5-6) ◽  
pp. 306-312 ◽  
Author(s):  
Satoshi Yanase ◽  
Wakana Hayama ◽  
Takao Oi
Keyword(s):  
Isotope Effect ◽  
Separation Factor ◽  
Early Stage ◽  
Isotope Separation ◽  
Ethylene Carbonate ◽  
Lithium Ion ◽  
Lithium Isotope ◽  
Mixed Solution ◽  
Electrochemical Intercalation ◽  
Graphite Intercalation

Lithium has been electrochemically intercalated from a 1:2 (v/v) mixed solution of ethylene carbonate (EC) and methylethyl carbonate (MEC) containing 1 M LiClO4 into graphite, and the lithium isotope fractionation accompanying the intercalation was observed. The lighter isotope was preferentially fractionated into graphite. The single-stage lithium isotope separation factor ranged from 1.007 to 1.025 at 25 °C and depended little on the mole ratio of lithium to carbon of the lithium-graphite intercalation compounds (Li-GIC) formed. The separation factor inceased with the relative content of lithium. This dependence seems consistent with the existence of an equilibrium isotope effect between the solvated lithium ion in the EC/MEC electrolyte solution and the lithium in graphite, and with the formation of a solid electrolyte interfaces on graphite at the early stage of intercalation.

Study of separation factor and product extraction ratio in hydrogen isotope separation with displacement chromatography

2021 ◽  
Vol 165 ◽  
pp. 112246
Author(s):  
Yuting Liu ◽  
Wenqing Wu ◽  
Guanghui Zhang ◽  
Manquan Fang ◽  
Wenyong Jing ◽  
...  
Keyword(s):  
Separation Factor ◽  
Hydrogen Isotope ◽  
Isotope Separation ◽  
Extraction Ratio ◽  
Displacement Chromatography

scholarly journals Metal–organic frameworks (MOFs) as highly efficient agents for boron removal and boron isotope separation

RSC Advances ◽  
2017 ◽  
Vol 7 (26) ◽  
pp. 16022-16026 ◽  
Author(s):  
Jiafei Lyu ◽  
Hongxu Liu ◽  
Jingshuang Zhang ◽  
Zhouliangzi Zeng ◽  
Peng Bai ◽  
...  
Keyword(s):  
Separation Factor ◽  
Isotope Separation ◽  
Metal Organic Frameworks ◽  
Boron Isotope ◽  
Boron Removal ◽  
Boron Uptake ◽  
Highly Efficient ◽  
Metal Organic ◽  
High Boron

A variety of MOFs were observed with ZIF-8, to our knowledge, showing the highest boron uptake and MIL-101(Cr) with an unprecedentedly high boron isotope separation factor.

Isotope separation factor and isotopic exchange rate between hydrogen and deuterium of palladium

1995 ◽  
Vol 226 (3) ◽  
pp. 311-318 ◽  
Author(s):  
Satoshi Fukada ◽  
Katsuhiro Fuchinoue ◽  
Masabumi Nishikawa
Keyword(s):  
Exchange Rate ◽  
Separation Factor ◽  
Isotopic Exchange ◽  
Isotope Separation
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