Electrical conductivity Chemical vapor deposition XPS Micro-supercapacitor SOFC Microdevice Electrodes Organic batteries Binder Fermi contact Electrolyte Energy storage Exsolution Electrochemical capacitors Interface Grafting Electrode Diazonium Lithium battery Operando Magnetron sputtering Electrolytes Cycling stability Ionic liquid electrolytes Anode Ionic conductivity Graphene Photovoltaics Fe Nickel oxide Diazonium salts Li-ion batteries Impedance spectroscopy Failure mechanism Power performance Aqueous electrolyte DFT Electrochemical capacitor Porous silicon Lithium-ion battery Perovskite Electrode material Physical and chemical processes Lithium ion battery Supercapacitors Manganese dioxide Sputtering Diazonium chemistry Ionic liquid FIB/SEM Capacitance EIS Organic battery Lithium batteries GGA+U Intercalation CO2 electrolysis Degradation Current collector Fuel cell Electrochemical impedance spectroscopy Batteries Microstructure Titanium nitride Lithium ion batteries DFT calculations Li-ion battery Cyclic voltammetry Vanadium nitride Ionogels Activated carbon Electrochemistry CVD FeWO 4 Thin films Graphite LiFePO4 Microbatteries Pseudocapacitance Crystal structure Anodes Cations NMR Electrochemical electrodes Lithium-ion batteries Organic electrode materials Negative electrode Cycle performance Electrochemical performance MnO2 Transition metals Plasma Raman spectroscopy Coating Micro-supercapacitors Supercapacitor Nuclear magnetic resonance spectroscopy MAS NMR Silicon Positive electrode