@patent{Kim2020,
title = {온도감응성 고분자의 상전이 측정방법 및 온도감응성 고분자의 상전이 측정장치 (a method for measuring phase transition of temperature sensitive polymers and a device for measuring concentration)/ },
author = {Byung Kwon Kim AND Hae Young Kim AND Thi Tuyet Nhung Hoang AND Jung Eun Lee AND Sang Youl Kim AND Myungeun Seo AND Jinhee Lee AND Byongyong Lee},
year = {2020},
date = {2020-12-10},
number = {10-2192043},
location = {KR},
abstract = {본 발명은 온도감응성 고분자의 상전이 측정방법 및 온도감응성 고분자의 상전이 측정장치에 관한 것이다.},
keywords = {Electrochemistry, LCST, Polymer particle},
pubstate = {published},
tppubtype = {patent}
}
@article{Hoang2018,
title = {Observing phase transition of a temperature-responsive polymer using electrochemical collisions on an ultramicroelectrode},
author = {Nhung T. T. Hoang and Jinhee Lee and Byungyong Lee and Hae-Young Kim and Jungeun Lee and Truc Ly Nguyen and Myungeun Seo and Sang Youl Kim and Byung-Kwon Kim},
url = {https://pubs.acs.org/doi/10.1021/acs.analchem.8b00437},
year = {2018},
date = {2018-05-31},
journal = {Anal. Chem.},
volume = {90},
pages = {7261-7266},
abstract = {Herein, a study on a new lower critical solution temperature (LCST) polymer in an organic solvent by an electrochemical technique has been reported. The phase-transition behavior of poly(arylene ether sulfone) (PAES) was examined on 1,2-dimethoxyethane (DME). At a temperature above the LCST point, polymer molecules aggregated to create polymer droplets. These droplets subsequently collided with an ultramicroelectrode (UME), resulting in a new form of staircase current decrease. The experimental collision frequency and collision signal were analyzed in relation to the concentration of the polymer. In addition, the degree of polymer aggregation associated with temperature change was also observed.},
keywords = {CGCP, Electrochemistry, LCST, Poly(arylene ether), Polymer particle},
pubstate = {published},
tppubtype = {article}
}
Herein, a study on a new lower critical solution temperature (LCST) polymer in an organic solvent by an electrochemical technique has been reported. The phase-transition behavior of poly(arylene ether sulfone) (PAES) was examined on 1,2-dimethoxyethane (DME). At a temperature above the LCST point, polymer molecules aggregated to create polymer droplets. These droplets subsequently collided with an ultramicroelectrode (UME), resulting in a new form of staircase current decrease. The experimental collision frequency and collision signal were analyzed in relation to the concentration of the polymer. In addition, the degree of polymer aggregation associated with temperature change was also observed.