A P2-type Na0.67Mn0.8Cu0.1Mg0.1O2 has been synthesized as a cathode material for sodium ion batteries. By utilizing the synergetic effects of Cu and Mg substitution, the prepared material delivers a discharge capacity of 84 mAh g−1 at 180 mA g−1, with a superior capacity retention of 93% after 500 cycles. The Mn, Cu and Mg ions are located in the transition metal sites, and a good structural reversibility during the charge and discharge process has been confirmed. In addition, the electrolyte additive fluoroethylene carbonate is shown to be effective for the formation of passivation layer at the electrode/electrolyte interface and improve the long-term cycling performance of the Na0.67Mn0.8Cu0.1Mg0.1O2 cathode material using a 1 M NaPF6 in ...
Nowadays, efficient, safe, low cost and environmentally friendly storage systems are required in res...
© 2017. A sol-gel method with ethylene diamine tetraacetic acid and citric acid as co-chelates is em...
Layered transition-metal oxides have attracted intensive interest for cathode materials of sodium-io...
A P2-type Na0.67Mn0.8Cu0.1Mg0.1O2 has been synthesized as a cathode material for sodium ion batterie...
A P2 type Na0.67Mn0.8Cu0.1Mg0.1O2 has been synthesized as a cathode material for sodium ion batterie...
Transition metal oxides are considered to be one kind of the most promising cathode materials for so...
Recently, Cu element has been introduced into layered sodium transition metal oxides (NaxTMO2) as ca...
Most P2-type layered oxides suffer from multiple voltage plateaus, due to Na+/vacancy-order superstr...
We report a novel P2-type Na0.5Ni0.26Cu0.07Mn0.67O2 (NCM) mixed oxide obtained by conventional solid...
Layered transition-metal oxides have attracted intensive interest for cathode materials of sodium-io...
Layered transition metal oxide P2-Na$_{2/3}$Ni$_{1/3}$Mn$_{2/3}$O$_2$ usually suffers from large-vol...
Mainly due to potential cost advantages sodium-ion batteries have the potential to become an alterna...
In recent years, sodium-ion batteries (SIBs) attracted great attention owing to their rich Earth-ab...
The influence of partial substitution of manganese by nickel or magnesium in Na0.44MnO2on cathode pe...
Incorporating nickel and magnesium into P2-Na0.67MnO2 is expected to suppress Jahn-Teller active Mn3...
Nowadays, efficient, safe, low cost and environmentally friendly storage systems are required in res...
© 2017. A sol-gel method with ethylene diamine tetraacetic acid and citric acid as co-chelates is em...
Layered transition-metal oxides have attracted intensive interest for cathode materials of sodium-io...
A P2-type Na0.67Mn0.8Cu0.1Mg0.1O2 has been synthesized as a cathode material for sodium ion batterie...
A P2 type Na0.67Mn0.8Cu0.1Mg0.1O2 has been synthesized as a cathode material for sodium ion batterie...
Transition metal oxides are considered to be one kind of the most promising cathode materials for so...
Recently, Cu element has been introduced into layered sodium transition metal oxides (NaxTMO2) as ca...
Most P2-type layered oxides suffer from multiple voltage plateaus, due to Na+/vacancy-order superstr...
We report a novel P2-type Na0.5Ni0.26Cu0.07Mn0.67O2 (NCM) mixed oxide obtained by conventional solid...
Layered transition-metal oxides have attracted intensive interest for cathode materials of sodium-io...
Layered transition metal oxide P2-Na$_{2/3}$Ni$_{1/3}$Mn$_{2/3}$O$_2$ usually suffers from large-vol...
Mainly due to potential cost advantages sodium-ion batteries have the potential to become an alterna...
In recent years, sodium-ion batteries (SIBs) attracted great attention owing to their rich Earth-ab...
The influence of partial substitution of manganese by nickel or magnesium in Na0.44MnO2on cathode pe...
Incorporating nickel and magnesium into P2-Na0.67MnO2 is expected to suppress Jahn-Teller active Mn3...
Nowadays, efficient, safe, low cost and environmentally friendly storage systems are required in res...
© 2017. A sol-gel method with ethylene diamine tetraacetic acid and citric acid as co-chelates is em...
Layered transition-metal oxides have attracted intensive interest for cathode materials of sodium-io...