| 학회 |
한국화학공학회 |
| 학술대회 |
2021년 봄 (04/21 ~ 04/23, 부산 BEXCO) |
| 권호 |
27권 1호, p.918 |
| 발표분야 |
재료 |
| 제목 |
Effective nanocomposite of 2D MoS2 nanosheets/graphene oxide: Investigation of electrochemical application |
| 초록 |
Recently, MoS2 and graphene composites show the excellent electrical and electroactive materials for energy storage devices because of their variable oxidative properties and high conductivity. In this work, a nanocomposite of 2D MoS2 nanosheets and graphene oxide (GO) [MoS2/GO] was synthesized by the hydrothermal process at 180oC for 24h and utilized as electroactive materials for fabrication of supercapacitors. The synthesized nanocomposite presented the unform distribution of well-grown MoS2 nanosheets over the GO sheets. The synthesized MoS2/GO nanocomposite was thoroughly examined in terms of various characterization tools to confirm the crystalline, structural and composition properties of MoS2/GO composite. To investigate the electrochemical properties, the synthesized MoS2-GO nanocomposite as electroactive electrode showed the good specific capacitance of 582 Fg-1 at 0.01 Vs-1 with good cyclic stability after 200 continuous cycles. The good supercapacitor properties are expected to be a highly promising candidate for application in effective energy storage devices. |
| 저자 |
김태관, 양오봉, MOHAMMAD SHAHEER AKHTAR, 이하련
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| 소속 |
전북대 |
| 키워드 |
화공재료 |
| E-Mail |
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| 원문파일 |
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