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首页> 外文期刊>RSC Advances >Effect of cationic disorder on the energy generation and energy storage applications of NixCo3?xS4 thiospinel
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Effect of cationic disorder on the energy generation and energy storage applications of NixCo3?xS4 thiospinel

机译：阳离子紊乱对NixCo3？xS4硫代松油的能量产生和能量存储应用的影响

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Thiospinels show interesting catalytic and energy storage applications, however, the cationic disorder can have major influence on the energy generation and/or energy storage applications. In this study, the effect of stoichiometric variation of metals in a thiospinel i.e. Ni _( x ) Co _(3? x ) S _(4) , is examined on energy generation and storage properties. Nickel- or cobalt-rich Ni _( x ) Co _(3? x ) S _(4) nanosheets were prepared by the hot injection method using single molecular precursors. The nanosheets were characterized by p-XRD, TEM, HR-TEM, EDX and XPS techniques. Nickel-rich and cobalt-rich nanosheets were tested for oxygen and hydrogen evolution reactions and for supercapacitance performance. It was observed that the nickel-rich Ni _( x ) Co _(3? x ) S _(4) nanosheets have superior energy storage and energy generation properties.
机译：硫代松油显示出令人感兴趣的催化和能量存储应用，然而，阳离子紊乱可对能量产生和/或能量存储应用产生重大影响。在这项研究中，研究了硫代松油中金属化学计量变化（即Ni _（x）Co _（3？x）S _（4））对能量产生和存储特性的影响。通过热注射法使用单分子前体制备富镍或富钴的Ni_（x）Co_（3？x）S_（4）纳米片。通过p-XRD，TEM，HR-TEM，EDX和XPS技术对纳米片进行了表征。测试了富镍和富钴的纳米片的氧气和氢气析出反应以及超电容性能。观察到富镍的Ni_（x）Co_（3？x）S_（4）纳米片具有优异的能量存储和能量产生特性。

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