Product information: Vertical graphene/manganese dioxide core-shell array
Product color: dark brown
Physical scale: no more than 2cm*3cm
Diameter of manganese dioxide nanosheets: 10-40 nm
Manganese dioxide thickness: 100-300 nm
Graphene sheet thickness: 5-8 nm
Array thickness: 500 nanometers to 1 micrometer
Loading capacity: 1-2 mg/cm2
Purity: 99.9%
Storage conditions: dry at room temperature
Remarks: Vertical graphene sheets are loaded with manganese dioxide to form a core-shell array
Application fields: electrochemical energy storage (lithium battery, sodium battery, potassium battery, zinc battery, zinc battery, lithium battery, water battery, lithium-sulfur battery, metal battery, etc.), electrocatalysis (hydrogen evolution, chlorine evolution, oxygen evolution, oxygen reduction , Nitrogen reduction, carbon dioxide reduction, etc.), supercapacitors, electroanalytical chemical carriers, electrochemical sensing (ethanol and glucose concentration detection, methanol detection, etc.), formaldehyde decomposition catalysis, flexible electrodes and flexible electrons, metal ion separation filtration, photocatalysis Decomposition degradation, environmental degradation degradation VOC, heavy metal ion adsorption, hydrodynamic testing, etc.
Harmful: harmless and non-toxic, but inedible

Product packaging: 2g/bag