A high-volumetric-capacity bismuth nanosheet/graphene electrode for potassium ion batteries
نویسندگان
چکیده
منابع مشابه
Electrode Materials for Lithium Ion Batteries: A Review
Electrochemical energy storage systems are categorized into different types, according to their mechanisms, including capacitors, supercapacitors, batteries and fuel cells. All battery systems include some main components: anode, cathode, an aqueous/non-aqueous electrolyte and a membrane that separates anode and cathode while being permeable to ions. Being one of the key parts of any new electr...
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Potential applications of sodium-ion batteries in grid-scale energy storage, portable electronics and electric vehicles have revitalized research interest in these batteries. However, the performance of sodium-ion electrode materials has not been competitive with that of lithium-ion electrode materials. Here we present sodium manganese hexacyanomanganate (Na2MnII[MnII(CN)6]), an open-framework ...
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ژورنال
عنوان ژورنال: Science China Materials
سال: 2020
ISSN: 2095-8226,2199-4501
DOI: 10.1007/s40843-020-1493-1