Hydrothermal Synthesis vs Electrodeposition for High Specific Capacitance Nanostructured NiO Films

Multiphase TiO2nanostructures: a review of efficient synthesis, growth mechanism, probing capabilities, and applications in bio-safety and health

“…5b 4 and b 5 represent the TEM images of TiO 2 nano-tubes and -rods, respectively. 108,[110][111][112][113][114][115][116][117][118][119][120][121][122][123][124][125][126] 3.2.3. Co-precipitation method.…”

Fabrication of porous nickel oxide film with open macropores by electrophoresis and electrodeposition for electrochemical capacitors

“…The nanostructured nickel oxides have turned out to exhibit better physical and chemical properties than those of their bulk counterparts. There are numerous reports in literature on the synthesis of nanostructured nickel oxides, such as chemical precipitation [1][2][3][4][5][6], thermal decomposition/oxidation [7][8][9][10], hydrothermal process [11][12][13], surfactant template [14][15][16][17], polymer template [18][19][20][21], sol-gel method [22][23][24], and electrodeposition [25][26][27][28][29][30][31].…”

Microwave-assisted synthesis of simonkolleite nanoplatelets on nickel foam–graphene with enhanced surface area for high-performance supercapacitors

“…Hereby, simonkolleite microplatelets, as an example, was deposited on the 3D NiF-graphene network by a conventional-hydrothermal method [24,25]. The conventional electrode fabrication methods requires the polymeric binders to stick powder samples to current collectors such as Ni foam, which decrease the conductivity of the electrode, leading to a large contact resistance between the active materials and the current collector [40]. Since the 3D graphene network synthesized in our experiment is precipitated onto the Ni foam via CVD at a high temperature, the graphene films possess effective electrical contact with the Ni foam.…”