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Inventor:

郑玉婴 (郑玉婴.) [1] (Scholars:郑玉婴) | 张祥 (张祥.) [2]

Indexed by:

incoPat

Abstract:

本发明公开了一种NiCo2S4/石墨毡复合电极材料的制备方法和应用。以水和乙醇为溶剂,小苏打为碱源,氟化铵为表面活性剂,氯化钴、氯化镍为钴源和镍源,在预氧化的石墨毡上经水热反应构筑镍钴前驱体;再以硫代乙酰胺为硫源,二次水热法制得针状NiCo2S4/石墨毡复合电极材料。在本发明中,镍钴前驱体能够增加硫元素的负载量,稳定NiCo2S4的形貌,氟化铵大大提升了NiCo2S4的形核率,使得复合材料的比电容增加,比电容高达1260~1265 F/g。制得的NiCo2S4/石墨毡复合电极材料不但具有较好的电导率、较高的比电容,也同时具备柔软的力学特征,可用于超级电容器电极材料。

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Patent Info :

Type: 发明授权

Patent No.: CN201610837638.X

Filing Date: 2016/9/22

Publication Date: 2018/7/20

Pub. No.: CN106206059B

公开国别: CN

Applicants: 福州大学

Legal Status: 授权

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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