Tag: electrode materials

A laboratory electrode study reported a specific capacitance of 1,049.95 F g−1 for a corn-straw biochar, MXene and MnO2 composite, ...

A laboratory NiTe–MoS2/rGO supercapacitor electrode achieved 782 farads per gram and retained 87% of its initial capacity after 5,000 cycles.

Researchers have used water-soluble inorganic nitrogen precursors in a hydrothermal process to fine-tune nitrogen chemistry on graphene, producing a supercapacitor ...

Researchers in Saudi Arabia report that simply doubling the potassium hydroxide electrolyte concentration boosts the capacitance of a MoS2/ZnS nanocomposite ...

Researchers synthesized copper ferrite nanoparticles using Pemphis acidula leaf extract via a hydrothermal method, achieving high specific capacitance and strong ...

Scientists have created an oxygenated carbon nanotube-linked chromium oxide and magnesium cobaltate heterostructure that delivers record-setting energy density and long ...

Researchers in China have built an aqueous asymmetric supercapacitor from a CoS2/Nd2O3 composite and sulfur-treated carbon nanotubes that retains about ...

A new review details how bacteria transfer electrons to electrodes through nanowires, cytochromes and chemical mediators, the key mechanism that ...

A comprehensive review shows how metal–organic framework composites and derivatives are overcoming conductivity and stability limits to power the next ...

Researchers at Lingnan Normal University have anchored rhenium disulfide nanoparticles on nitrogen-doped carbon nanosheets derived from folic acid, achieving a ...