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