Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Joo Gon Kim"'
Autor:
Young-Mi Lee, Myung Hwa Kim, Yu Lim Kim, Jeong Min Baik, Joo Gon Kim, Nam-Suk Lee, Chongmok Lee, Yejin Ha, Kyunghwan Yoon
Publikováno v:
Journal of Alloys and Compounds. 663:574-580
We report the synthesis and electrochemical performances of the hybrid architecture of rhodium oxide (Rh2O3) nanofibers (NF) and highly single crystalline RuO2 nanowires (NW) by combining the electrospinning process and a simple recrystallization pro
Autor:
Dong-Ha Lee, Jae Sung Choi, Byungrak Son, Santanu Mukherjee, Sam Park, Osung Kwon, Benjamin Zickel, Joo Gon Kim, Hyun-Youl Chung, Alex Bates
Publikováno v:
Journal of Power Sources. 300:164-174
Proton exchange membrane fuel cells are a promising energy conversion device which can help to solve urgent environmental and economic problems. Among the various types of fuel cells, the air breathing proton exchange membrane fuel cell, which minimi
Publikováno v:
International Journal of Energy Research. 39:1698-1713
Autor:
Dong-Ha Lee, Osung Kwon, Alex Bates, Jae Sung Choi, Nicholas David Schuppert, Moon Jong Choi, Santanu Mukherjee, Sam Park, Byungrak Son, Jacek B. Jasinski, Joo Gon Kim
Publikováno v:
Journal of Power Sources. 286:276-289
This paper analyzes the behavior and studies the thermal degradation phenomena of a novel sodium rich Prussian blue cathode with a sodium deficient and sodium rich anode system viz. amorphous TiO2, crystalline (pristine), and heat treated TiO2 and Na
Publikováno v:
International Journal of Energy Research. 39:1505-1518
Summary The goal of the work presented here was to develop a simulation approach for studying the effects of materials and geometry on the performance of Li-ion Solid State Batteries (SSB). Simulation provides the opportunity to explore, with ease, d
Autor:
Alex Bates, Sam Park, Osung Kwon, Moon Jong Choi, Joo Gon Kim, Santanu Mukherjee, Hyun Chung, Nicholas David Schuppert, Byungrak Son
Publikováno v:
Journal of Power Sources. 282:299-322
Conventional lithium-ion liquid-electrolyte batteries are widely used in portable electronic equipment such as laptop computers, cell phones, and electric vehicles; however, they have several drawbacks, including expensive sealing agents and inherent
Publikováno v:
Journal of the Society of Naval Architects of Korea. 47:681-688
During certification of freefall lifeboats, it is necessary to estimate the injury potential of the impact loads exerted on the occupants during water entry. This paper focused on the numerical simulation to predict the acceleration response during t
Autor:
Inyoung Jeong, Joo Gon Kim, Jeesoo Seok, Jin Ah Lee, Nam-Suk Lee, Kyungkon Kim, Min Jae Ko, Myung Hwa Kim, Jeong Min Baik, Ka Yeon Ryu
Publikováno v:
Physical chemistry chemical physics : PCCP. 17(5)
We introduce a facile approach to use ruthenium dioxide (RuO2) and ruthenium (Ru) nanostructures as effective counter electrodes instead of using platinum (Pt) for dye-sensitized solar cells (DSSCs). RuO2 and Ru nanostructure layers on the FTO glass
Autor:
Nicholas David Schuppert, Santanu Mukherjee, ByungRak Son, Joo Gon Kim, Jae Sung Choi, Dong-Ha Lee, Moon Jong Choi, Sam Park
Publikováno v:
ECS Meeting Abstracts. :4-4
1. Introduction – Secondary Li ion batteries, regarded as the current benchmark for new battery technologies, are under extensive development throughout the world [1]. However, their requirement that organic electrolytes be used limits the rate cap
Autor:
Santanu Mukherjee, Nicholas David Schuppert, ByungRak Son, Joo Gon Kim, Jae Sung Choi, Dong-Ha Lee, Moon Jong Choi, Sam Park
Publikováno v:
ECS Meeting Abstracts. :65-65
1. Introduction – Transition metal oxides are considered to be promising as anode materials for sodium ion batteries (SIB) [1, 2]. Among them tin oxide has attracted attention because of its high theoretical capacity, however the capacity drops ste