fnctId=bbs,fnctNo=2475 2 건 게시물 검색 제목 작성자 공통(상단고정) 공지 게시글 게시글 리스트 [게시기간종료] Professor Rino Choi Challenges the Development of “Dream Technology” in the Semiconductor Field 작성자 박진만 조회수 173 첨부파일 0 Professor Rino Choi Challenges the Development of Dream Technology in the Semiconductor Field▲ An example of how to make a semiconductor device using the developed technologyInha University Materials Science and Engineering Professor Choi Rino s research on Innovative Semiconductor Structure and Realization Technology Field,' which proposes technology development to create an amorphous top single crystal semiconductor layer, was recently selected for the Samsung Future Technology Promotion Project.Professor Choi said, We expect that this technology development will enable us to realize semiconductor device manufacturing that has an innovative effect on the semiconductor industry while maintaining compatibility with existing processes. [게시기간종료] Research on High Energy Density Foldable Supercapacitors Selected as the Cover for International Jou 작성자 박진만 조회수 227 첨부파일 0 Research on High Energy Density Foldable Supercapacitors Selected as the Cover for International Journal ▲ Advanced Functional Materials cover. Professor Lee Keun Hyung of the Department of Chemical Engineering and his research team have developed an all-solid foldable supercapacitor that exceeds the energy density of conventional supercapacitors. A supercapacitor has a strengthened capacity for better performance. Charges are stored on the surface of the porous electrode through adsorption and desorption of electrolyte ions, resulting in high power density and a fast charging/discharging speed. However, due to its low energy density compared to batteries, supercapacitors are mainly used as an auxiliary power device for electric vehicles and have limited application fields. Professor Lee's research team dramatically improved the energy storage characteristics of supercapacitors by using a polymer electrolyte based on an ionic liquid with high electrochemical stability and a porous carbon having a three-dimensional connection structure designed to facilitate ion transport. Professor Lee Keun Hyung said, "Since a method to overcome the low ion mobility of ionic liquid-based electrolytes has been developed, we expect the competitiveness of supercapacitors that have not been relatively noticeable compared to batteries to increase." 처음 11 1 끝