| 학회 |
한국고분자학회 |
| 학술대회 |
2017년 가을 (10/11 ~ 10/13, 제주컨벤션센터) |
| 권호 |
42권 2호 |
| 발표분야 |
분자전자 부문위원회 I |
| 제목 |
Comparison of electrochemical performances of NiCo2O4/MWCNTs hybrids prepared by a dry synthesis and hydrothermal method |
| 초록 |
A well-dispersed and nanostructured NiCo2O4/MWCNT hybrids as electrocatalysts for the methanol electro-oxidation as well as electrode materials for high performance supercapacitors were synthesized by a dry synthesis and hydrothermal method without using any harmful reagents. The as-prepared NiCo2O4/MWCNT nanohybrids were characterized by scanning electron microscopy, transmission electron microscopy, X-ray diffraction and selected area energy dispersive spectrum. The NiCo2O4/MWCNT nanohybrids exhibited significantly higher electrocatalytic activity, exhibiting higher current density and lower potential as well as superior pseudocapacitive properties, compared to those of single Co3O4 and NiO. The detailed electrochemical performance of NiCo2O4/MWCNT hybrids will be thoroughly discussed in the conference. |
| 저자 |
고태훈1, 홍진표1, 서민강2, 김학용1, 김병석1
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| 소속 |
1전북대, 2한국탄소융합기술원 |
| 키워드 |
NiCo2O4/MWCNTs; methanol electro-oxidation;
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| E-Mail |
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