Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Jongwon Ko"'
Autor:
Jongwon Ko, Kyunghwan Kim, Ji Woo Sohn, Hongjun Jang, Hae-Seok Lee, Donghwan Kim, Yoonmook Kang
Publikováno v:
Energies, Vol 16, Iss 11, p 4327 (2023)
Solar energy has gained prominence because of the increasing global attention received by renewable energies. This shift can be attributed to advancements and innovations in solar cell technology, which include developments of various photovoltaic ma
Externí odkaz:
https://doaj.org/article/57fb15142cff4e3c8866dad1d07baf60
Autor:
Jongwon Ko, Soohyun Bae, Se Jin Park, Hyomin Park, Jaeseung Seol, Yoonmook Kang, Hae-Seok Lee, Donghwan Kim
Publikováno v:
IEEE Journal of Photovoltaics. 12:999-1004
Autor:
Dongkyun Kang, Jongwon Ko, Changhyun Lee, Donghwan Kim, Hyunju Lee, Yoonmook Kang, Hae-Seok Lee
Publikováno v:
Discover Nano. 18
To obtain high conversion efficiency, various carrier-selective contact structures are being applied to the silicon solar cell, and many related studies are being conducted. We conducted research on TiO2 to create an electron-selective contact struct
Autor:
Chanyong Lee, Hyobeen Cho, Jongwon Ko, Seungkyu Kim, Yohan Ko, Seaeun Park, Yoonmook Kang, Yong Ju Yun, Yongseok Jun
Publikováno v:
Optics express. 30(20)
Color balance is a critical concept in the application of functional transparent polymers from a customer’s standpoint. In this study, multiple polar and non-polar fluorescent dyes are embedded simultaneously for the first time in a polydimethylsil
Publikováno v:
2022 IEEE 49th Photovoltaics Specialists Conference (PVSC).
Publikováno v:
IEEE Journal of Photovoltaics. 11:43-49
To increase the market shares of multicrystalline silicon (mc-Si) wafers obtained using diamond-wire sawing (DWS), it is necessary to develop efficient and cost-effective texturing methods. Surface texturing processes that increase light absorption a
Autor:
Donghwan Kim, Ung Lee, Yun Jeong Hwang, Yoonmook Kang, Sung Gyu Han, Oh-Shim Joo, Byoung Koun Min, Si Young Lee, Honggon Kim, Sang Youn Chae, Jongwon Ko, Se Jin Park
Publikováno v:
Sustainable Energy & Fuels. 4:199-212
Solar-chemical production is one of the most promising options for producing valuable chemicals from greenhouse gases. An economically attractive and industrially applicable solar-chemical production device not only requires catalyst and/or reactor d
Autor:
Woong Lee, Jae Su Yu, Jongwon Ko, Eunseo Ban, Hyung Suk Oh, Hae-Seok Lee, Chulwan Lim, Kwan Young Lee, Byoung Koun Min, Soohyun Bae
Publikováno v:
Applied Catalysis B: Environmental. 297:120427
The electrochemical conversion of CO2 into CO using solar energy is the most efficient technique for artificial photosynthesis. However, many challenges remain, including the realisation of large-scale systems with high current density and stability.
Autor:
Sang Youn Chae, Si Young Lee, Sung Gyu Han, Honggon Kim, Jongwon Ko, Sejin Park, Oh-Shim Joo, Donghwan Kim, Yoonmook Kang, Ung Lee, Yun Jeong Hwang, Byoung Koun Min
Publikováno v:
Sustainable Energy & Fuels; Jan2020, Vol. 4 Issue 1, p199-212, 14p