OUR HISTORY
2018
Demonstration of a bismuth-based electrodialysis cell
Electrochemical desalination using Bi/BiOCl electrodialysis cells,
Do-Hwan Nam, Kyoung-Shin Choi,
ACS Sustainable Chemistry & Engineering, 2018, 6, 15455-15462.
2019
Redox couple-based electrochemical desalination system
Tandem desalination/salination strategies enabling the use of redox couples for efficient and sustainable electrochemical desalination,
Do-Hwan Nam, Kyoung-Shin Choi,
ACS Applied Materials & Interfaces, 2019, 11, 38641-38647.
2020
Demonstration of Cl-specific removal and valorization
Electrochemical and photoelectrochemical approaches for the selective removal, recovery, and valorization of chloride ions,
Do-Hwan Nam, Dongho Lee, Kyoung-Shin Choi
Chemical Engineering Journal, 2021, 404, 126378.
2021
ChloBis Water, Inc. was founded
2017
First demonstration of bismuth as Cl-storage material
Bismuth as a new chloride-storage electrode enabling the construction of a practical high capacity desalination battery,
Do-Hwan Nam, Kyoung-Shin Choi,
Journal of the American Chemical Society, 2017, 139, 11055-11063.
2019
Membrane-free bismuth-based desalination battery
A desalination battery combining Cu3[Fe(CN)6]2 as a Na-storage electrode and Bi as a Cl-storage electrode enabling membrane-free desalination,
Do-Hwan Nam, Margaret, A. Lumley, Kyoung-Shin Choi,
Chemistry of Materials, 2019, 31, 1460-1468.
2019
Patent granted: Bismuth as Cl-storage material
Bismuth-based chloride-storage electrodes,
Kyoung-Shin Choi, Do-Hwan Nam,
US 10,414,674 B2 (09/17/2019)
2021
Aqueous energy storage system
A seawater battery with desalination capabilities enabling a dual-purpose energy storage system,
Do-Hwan Nam, Margaret, A. Lumley, Kyoung-Shin Choi,
Energy Storage Materials, 2021, 37, 556-566.