ZnCo2O4-ZnO@C@CoS核壳复合材料的制备及其在超级电容器中的应用OA北大核心CSTPCD
ZnCo2O4-ZnO@C@CoS Core-shell Composite:Preparation and Application in Supercapacitors
超级电容器以其高功率性能、稳定的循环性能和优良的安全性等独特优势,作为储能器件在新能源汽车和移动电子设备等方面极具前景.然而,其能量密度相对较低,限制了实际应用.为提升电化学活性,本研究通过简便的溶剂热法、煅烧处理和电化学沉积技术,在碳包覆的ZnCo2O4-ZnO微球上沉积了 CoS纳米片(ZCO-ZO@C@CoS).碳层不仅可以促进电子传输,增强导电性,还提升了结构的稳定性;CoS纳米片之间形成的开放网络空间促进了离子快速传输.此外,CoS纳米…查看全部>>
Supercapacitors,distinguished by their unique advantages,including high power performance,stable cycling behavior,and excellent safety,emerge as highly promising energy storage devices in the fields of new energy vehicles and mobile electronic applications.However,the issue of relatively low energy density continues to constrain their practical applications.To enhance electrochemical activity,CoS nanosheets were deposited onto ZnCo2O4-ZnO microspheres coated…查看全部>>
杨恩东;李宝乐;张珂;谭鲁;娄永兵
南通江海储能技术有限公司,南通 226000东南大学化学化工学院,南京 210096东南大学化学化工学院,南京 210096东南大学化学化工学院,南京 210096东南大学化学化工学院,南京 210096
化学
非对称超级电容器过渡金属硫化物CoS纳米片分级核壳结构
asymmetric supercapacitortransition metal dichalcogenideCoS nanosheethierarchical core-shell structure
《无机材料学报》 2024 (5)
485-493,中插8,10
2020年江苏省科技成果转化专项(BA2020060)Special Fund of Jiangsu Province for Science and Technology Achievements Transformation(BA2020060)
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