Secondary battery electrode, and method for producing same
摘要
說明書
The conductive material precursor may be any material known as a carbon precursor. As an example, the conductive material precursor may include a carbon precursor which is converted into carbon by pyrolysis. As a specific example, the carbon precursor may include one or more selected from the group comprising cokes, thermocurable resins, thermoplastic resins, and the like. Cokes may include petroleum or coal tar-based cokes (petroleum or coal tar pitch-derived cokes), and pitch may include petroleum-based pitch, coal tar-based pitch, or a mixture thereof. Pitch may include isotropic pitch, mesophase pitch, a mixture thereof, or the like. A resin used as the carbon precursor may include a thermocurable resin, a thermoplastic resins, or a mixture thereof. A thermocurable resin may include an epoxy resin, a polyester resin, a phenol resin, an alkyd (unsaturated polyester) resin, a polyimide resin, a vinylester resin, a polyurethane resin, a polyisocyanurate resin, a mixture thereof, or the like, and a thermoplastic resin may include a polyethylene resin, polypropylene resin, a polyvinylalcohol resin, a polyvinylidene chloride resin, a polyethylene terephthalate resin, a polyester resin, a polystyrene resin, a polymethylmethacrylate resin, a polyvinyl chloride resin, an acrylonitrile butadiene styrene (ABS) resin, a polyamide resin, a polycarbonate resin, a polyoxymethylene resin, an acryl resin, a polyvinylsulfde resin, a polyetheretherketone resin, a polytetrafluoroethylene resin, a mixture thereof, but are not limited thereto.
