지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
이용수1
2019
Abstract ……………………………………………………………………………ⅠTable of Content …………………………………………………………………ⅡList of Tables ……………………………………………………………………… ⅣList of Figures ……………………………………………………………………… Ⅳ1. Introduction ……………………………………………………………………………11.1. About supercapacitors of CoS nanosheet ……………………………………11.2. About successive ionic layer adsortion and reaction (SILAR) Theory of CoS nanosheet …………42. Experimental……………………………………………………………………………92.1. Preparation of CoS nanosheet material……………………………………………… 92.2. Analysis……………………………………………………………………………102.2.1. Synthesis of CoS nanosheet deposited stainless steel electrode……………… 102.2.2. Electrochemical measurements………………………………………………143. Results and discussion……………………………………………………………………153.1. Surface analysis of CoS deposited stainless steel……………………………………153.1.1. FE-SEM images analysis of CoS nanosheets………………………………153.1.2. X-ray diffraction (XRD) analysis of CoS nanosheets………………………183.2. Electrochemical measurements for analysis………………………………………203.2.1. Cyclic voltammetry (CV) measurement………………………………………203.2.2. Galvanostatic charge-discharge (CD) measurement and cycle stability………243.2.3. Electrochemical impedance spectroscopy (EIS)………………………………284. Conclusion……………………………………………………………………………… 325. Reference…………………………………………………………………………………336. Acknowledgement………………………………………………………………………37
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