Sol-gel synthesis of manganese oxide films and their predominant electrochemical properties

Peptide-templated synthesis of branched MnO2nanowires with improved electrochemical performances

“…[13][14][15][16] In order to obtain MnO 2 nanomaterials, many methods such as sol-gel transition, hydrothermal synthesis, electrochemical deposition, and template-assisted anodic electrodeposition have been exploited. [13][14][15][16][17][18][19][20] To further increase their specic surface areas and simultaneously to avoid the use of special equipment and harsh conditions during synthesis, however, there are still urgent demands for new synthetic strategies that work under mild conditions. Inspired by biomineralization and biomimetic synthesis of well-dened nanostructures, 21,22 we here constructed novel MnO 2 nanostructures under mild conditions by taking advantage of peptide self-assembly.…”

Disposed Dry Cells as Sustainable Source for Generation of Few Layers of Graphene and Manganese Oxide for Solid‐State Symmetric and Asymmetric Supercapacitor Applications

“…Generally, low capacitive retention observed at high current is attributed to non‐utilization of the full active material due to fast the charging/ discharging processes. This has been usually reported ,. The usually reported specific capacitance of the graphene electrode is less than 400 F g −1 , while for the MnO 2 is in the range of 100–600 F g −1 .…”

Evaluation of mechanical and biocompatibility properties of hydroxyapatite/manganese dioxide nanocomposite scaffolds for bone tissue engineering application

“…Manganese dioxide (MnO 2 ) has excellent performance in terms of availability, economic efficiency, nontoxicity, 12,13 biocompatibility 14,15 and is environmentally friendly 16 . The structure of MnO 2 is micro‐porous 17 .…”