| 학회 | 한국공업화학회 |
| 학술대회 | 2016년 가을 (10/26 ~ 10/28, 제주국제컨벤션센터(ICCJEJU)) |
| 권호 | 20권 2호 |
| 발표분야 | 에너지저장변환_포스터 |
| 제목 | CNT branching on the 3D nitrogen-doped graphene architecture for Li battery |
| 초록 | The hybridization of CNT with 3D graphene structure has recently attracted attention owing to their large specific surface area, structural integrity and high electronic conductivity. These features of the hierarchical architectures can provide synergic affect on the energy storage system. In addition, the performance has been further improved by doping with different heteroatoms(S, B, P, N) because they can play a vital role in changing the local electronic density. In this work, we synthesize 3D rGO branched by CNT and N-doping for applications into lithium ion batteries. The hierarchical architecture consisting of the CNT branching on 3D rGO was characterized by SEM and TEM. The crystalline structure of FeNPs were confirmed by the XRD. The BET data indicate the presence of mesoporous structure. The XPS data identified the presence, composition, and bonding configuration of N. The electrochemical properties were measured by Maccor for lithium ion battery application. |
| 저자 | 박범진, 박호석 |
| 소속 | 성균관대 |
| 키워드 | Graphene; CNT; N-doping; Li battery |
