| 학회 | 한국화학공학회 |
| 학술대회 | 2017년 가을 (10/25 ~ 10/27, 대전컨벤션센터) |
| 권호 | 23권 2호, p.2415 |
| 발표분야 | [특별 심포지엄]에너지 저장 및 변환소재 심포지엄(재료부문위원회) |
| 제목 | Electrodeposited 3D porous nanostructures for next-generation lithium batteries |
| 초록 | Applications of energy storage for next generation of batteries with high energy and power, good rate capability and long cycle life. The development of nanotechnology has generated great capability of controlling materials at the nanometer scale and the creation of nanostructures represents one of the most attractive strategies to dramatically enhance battery performance. We developed 3D porous silicon anodes for Li-ion batteries by an electrodeposition method using two types of templates such as hydrogen gas bubble template and inverse opal template. Moreover, we developed carbon free, noble metal nano-catalysts coated on 3D porous metal cathodes by a simple electrodeposition method for Li-air batteries. Compared with chemical vapor deposition or etching method for 3D porous nanostructured electrode, electrodeposition method is a simple and low-cost method which is used for large scale operation in industry. The great performance using the 3D porous nanostructured electrodes represents a promising approach for high-performance electrodes which are compatible with scaled-up manufacturing process for next-generation batteries due to their simple and rapid fabrication process. |
| 저자 | 석정돈 |
| 소속 | 한국화학(연) |
| 키워드 | netx-generation lithium battery ; electrodeposition |
| VOD | VOD 보기 |
| 원문파일 | 초록 보기 |
