B
Byeonggwan Kim
Researcher at Yonsei University
Publications - 48
Citations - 2064
Byeonggwan Kim is an academic researcher from Yonsei University. The author has contributed to research in topics: Conductive polymer & PEDOT:PSS. The author has an hindex of 21, co-authored 48 publications receiving 1661 citations. Previous affiliations of Byeonggwan Kim include University of Paris.
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Flexible PEDOT electrodes with large thermoelectric power factors to generate electricity by the touch of fingertips
TL;DR: In this paper, high conductive PEDOT films were prepared by solution casting polymerization using finely tuned oxidation solution and used as electrodes for the precise control of the oxidation level of the polymer electrochemically.
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Highly efficient, iodine-free dye-sensitized solar cells with solid-state synthesis of conducting polymers.
TL;DR: In ssDSSCs, hole transporting materials (HTMs) and the control of interfacial properties between the nanoporous TiO 2 layer and the HTM are critical to the photoconversion effi ciency of the cells.
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Shape-Adaptable 2D Titanium Carbide (MXene) Heater.
Tae Hyun Park,Seunggun Yu,Min Koo,Hyerim Kim,Hyerim Kim,Eui Hyuk Kim,Jung-Eun Park,Byeori Ok,Byeori Ok,Byeonggwan Kim,Byeonggwan Kim,Sung Hyun Noh,Chanho Park,Eunkyoung Kim,Chong Min Koo,Chong Min Koo,Cheolmin Park +16 more
TL;DR: This work suggests that shape-adaptable MXene heaters are potentially suitable not only for wearable devices for local heating and defrosting but also for a variety of emerging applications of soft actuators and wearable/flexible healthcare monitoring and thermotherapy.
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NIR-sensitive poly(3,4-ethylenedioxyselenophene) derivatives for transparent photo-thermo-electric converters.
TL;DR: Efficient visible to near-infrared absorption, photon to heat, and heat to electric conversion has been realized in one film that could benefit in exploiting multifunctional film displays, invisible NIR sensors, photodynamic theragnosis, and thermoelectric devices.
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Photothermally Activated Pyroelectric Polymer Films for Harvesting of Solar Heat with a Hybrid Energy Cell Structure.
TL;DR: This work provides a dynamic and static hybrid energy cell to harvest solar energy in full spectral range and thermal energy, to allow solar powered switching of an electrochromic display.