NOVELTY - A battery component structure comprises a current collector (10), electrode layer (11) in electrical contact with the current collector, where electrode layer comprising electrode material embedded in a processed polysiloxane resin, where the processed polysiloxane resin is a partially oxidized resin of a polysiloxane formed by reaction of a mixture comprising methyl trichlorosilane, dimethyl dichlorosilane, and a short-chain alcohol.    USE - As battery component structure used as binder in electrolytic capacitor, electrochemical capacitors, for batteries, electrolytic capacitors, electrochemical capacitors, fuel cells, and sensors.    ADVANTAGE - The battery component structure has improved power density and energy density from conformal ultra-thin electrodes that are bonded to their current collectors and conformal ultra-thin separators that are bonded to the electrodes. Production cost reduction by elimination of labor-intensive, pellet processing. Instead, any or all components (anode, cathode and separator) can be fabricated using single-layer or multi-layer casting technologies. Bonded, monolithic electrodes replace sequential, stepwise stacking of separate current collector, anode, separator, and cathode pellets. Processing and assembly can be automated using casting technology. In current pellet technology, the molten salt serves as the electrolyte and as the binder for the separator. The present battery component structure utilizes thermally and electrochemically stable bonding agents to form very robust monolithic components (cathode, separator and/or anode) which can withstand high g-forces. The bonded structures of various embodiments also withstand high thermal shock. Collapse and plastic flow of the components is reduced compared to the pellet components.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for fabricating a battery subcomponent involving preparing a slurry of a polysiloxane resin, a solid electrolyte, and a battery subcomponent material in a solvent, where the polysiloxane resin is a product of a reaction of a mixture comprising methyl trichlorosilane, dimethyl dichlorosilane, and a short-chain alcohol; applying the slurry to the battery subcomponent; removing the solvent; heating the battery subcomponent to a temperature suitable for crosslinking the polysiloxane resin; heating the battery subcomponent for a first heating time in an oxygen-containing atmosphere to a first temperature suitable for partially oxidizing the polysiloxane resin; heating the battery subcomponent for a second heating time at a second temperature suitable for enabling wetting of the battery subcomponent material by a molten electrolyte derived from the solid electrolyte when the battery subcomponent is heated to at least a melting temperature of the solid electrolyte.    DESCRIPTION OF DRAWING(S) - The figure shows cross-sectional view of battery component structure.    Current collector (10)    Electrode layer (11)    Separator layer (12)    Electrode layer (13)    Second current collector (18)