Mn-based oxides are promising cathode materials for potassium-ion batteries due to their high theoretical capacity and abundant raw materials. However, the anisotropic properties of their conventional polycrystalline structures lead to insufficient rate capability and cycle life. Here, a single-crystal Mn-based layered oxide, P3′-type K0.35Mn0.8Fe0.1Cu0.1O2 (KMFCO), is designed and synthesized through a bimetallic co-induction effect and used as a cathode for potassium-ion battery. Benefiting from a unique single-crystal structure that is devoid of grain boundaries, it achieves a higher K+ transport rate and a reduced volume change during the K+ intercalation/deintercalation process. Accordingly, the single-crystal P3′-type KMFCO delivers s...
© 2019 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim Potassium-ion batteries are attracting great inter...
© 2018 Elsevier Ltd Engineering crystal facets to enhance their functionalities often require comple...
The Prussian Blue analogue K2−δMn[Fe(CN)6]1−ɣ∙nH2O is regarded as a key candidate for potassium-ion ...
A series of iron-substituted layered P3-type manganese oxides, K0.45Mn1-xFexO2 (x=0, 0.1, 0.2, 0.3, ...
Novel and low-cost batteries are of considerable interest for application in large-scale energy stor...
K-ion battery (KIB) is a new-type energy storage device that possesses potential advantages of low-c...
Manganese could be the element of choice for cathode materials used in large-scale energy storage sy...
Potassium-ion batteries (PIBs) are an emerging, affordable, and environmentally friendly alternative...
International audienceK-ion batteries (KIBs) offer an efficient technological alternative to the sta...
Layered transition metal oxides are ideal Na+/K+ host materials due to their high theoretical capaci...
Novel and low-cost batteries are of considerable interest for application in large-scale energy stor...
In this study, the sodium citrate assisted coprecipitation method was adopted to prepare high-qualit...
Li-rich layered oxides have attracted much attention for their potential application as cathode mate...
P-type layered manganese-based materials are prone to undergo lattice oxygen oxidation accompanied b...
Mn-based layered oxides have been considered the most promising cathode candidates for cost-effectiv...
© 2019 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim Potassium-ion batteries are attracting great inter...
© 2018 Elsevier Ltd Engineering crystal facets to enhance their functionalities often require comple...
The Prussian Blue analogue K2−δMn[Fe(CN)6]1−ɣ∙nH2O is regarded as a key candidate for potassium-ion ...
A series of iron-substituted layered P3-type manganese oxides, K0.45Mn1-xFexO2 (x=0, 0.1, 0.2, 0.3, ...
Novel and low-cost batteries are of considerable interest for application in large-scale energy stor...
K-ion battery (KIB) is a new-type energy storage device that possesses potential advantages of low-c...
Manganese could be the element of choice for cathode materials used in large-scale energy storage sy...
Potassium-ion batteries (PIBs) are an emerging, affordable, and environmentally friendly alternative...
International audienceK-ion batteries (KIBs) offer an efficient technological alternative to the sta...
Layered transition metal oxides are ideal Na+/K+ host materials due to their high theoretical capaci...
Novel and low-cost batteries are of considerable interest for application in large-scale energy stor...
In this study, the sodium citrate assisted coprecipitation method was adopted to prepare high-qualit...
Li-rich layered oxides have attracted much attention for their potential application as cathode mate...
P-type layered manganese-based materials are prone to undergo lattice oxygen oxidation accompanied b...
Mn-based layered oxides have been considered the most promising cathode candidates for cost-effectiv...
© 2019 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim Potassium-ion batteries are attracting great inter...
© 2018 Elsevier Ltd Engineering crystal facets to enhance their functionalities often require comple...
The Prussian Blue analogue K2−δMn[Fe(CN)6]1−ɣ∙nH2O is regarded as a key candidate for potassium-ion ...