Tag: energy density

Researchers in India have created a carbon-coated copper-cobalt-magnesium layered double hydroxide nanosheet electrode that delivers high energy density and retains ...

Researchers in China have shown that doping cycloolefin copolymer films with trace amounts of anthracene creates deep electron traps that ...

Researchers at Dalian Jiaotong University found that tuning the dosage of sodium carbonate during coprecipitation optimizes a five-metal spinel high-entropy ...

Researchers report a cobalt-regulated NiMoO4@FeCo-LDH core–shell cathode paired with a CNT/PdO anode that delivers a 1.6 V asymmetric supercapacitor with ...

Researchers at Istanbul Technical University have used sustainable molten salt electrolysis to synthesize multiphase cobalt and cobalt boride composite electrodes ...

Researchers fused cobalt sulfide and nickel selenide into a coupled heterostructure that delivers record-setting energy density and long cycle life ...

Researchers have engineered a core–shell nanocomposite of bismuth tungsten oxide wrapped around poly(1H-pyrrole) cores that delivers 1.1 Wh/kg energy density, ...

Researchers have created a ternary NiO/Cellulose/PANI hybrid electrode that achieves high specific capacitance, 98 percent retention over 6000 cycles, and ...

Researchers have engineered binder-free Prussian blue-manganese dioxide electrodes on carbon cloth that enable a 2.2-volt flexible solid-state supercapacitor retaining nearly ...

A sequential dual-laser writing technique converts metal-ion-loaded polymer films into binder-free graphene composite electrodes that power high-performance flexible supercapacitors.