▎ 摘　　要

NOVELTY - Electrodepositable coating composition (C1) comprises an electrodepositable binder, and a thermally conductive, electrically insulative filler material. USE - The composition is useful for a coating a substrate comprising a battery component comprising a battery cell, a battery shell, a battery module, a battery pack, a battery box, a battery cell casing, a pack shell, a battery lid and tray, a thermal management system, a battery housing, a module housing, a module racking, a battery side plate, a battery cell enclosure, a cooling module, a cooling tube, a cooling fin, a cooling plate, a bus bar, a battery frame, an electrical connection, metal wires, and/or copper or aluminum conductors or cables, or an electric vehicle battery component (all claimed). ADVANTAGE - The composition: contains the thermally conductive, electrically insulative filler material that has a thermal conductivity of 5-3000 W/m.K at 25 degrees C, as measured according to ASTM D7984, and a volume resistivity of at least 10 Omega .m, as measured according to ASTM D257, ASTM C611, or ASTM B 193; has a viscosity of greater than 2 cP at a shear rate of 0.1/second as measured by the Bath Viscosity Test Method, e.g. at least 5 cP e.g. at least 8 cP, preferably at least 20 cP or and a viscosity of less than 15 cP at a shear rate of 1000/s as measured by the Bath Viscosity Test Method e.g. less than 12 cP, preferably less than 4 cP; and is capable of being deposited onto an electrically conductive substrate under the influence of an applied electrical potential; and improves corrosion protection to the substrate, and minimal environmental contamination. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for: (1) an electrodepositable coating composition (C2) comprising an electrodepositable binder, and a fire-retardant pigment; (2) an electrodepositable coating composition (C3) comprising an electrodepositable binder, and a thermally conductive, electrically insulative filler material, and/or a fire-retardant pigment, where the electrodepositable coating composition has a resin solids content of less than 30 wt.%; (3) a coating comprising an at least partially cured electrodepositable binder and a thermally conductive, electrically insulative filler material, and/or a fire-retardant pigment; (4) a coated substrate comprising the coating on at least a portion of a surface of the substrate; (5) coating a substrate comprising electrodepositing a coating deposited from the electrodepositable coating composition to at least a portion of the substrate; (6) a substrate comprising an electrodeposited coating layer comprising an electrodepositable binder and a thermally conductive, electrically insulative filler material and/or a fire-retardant pigment, where the electrodeposited coating layer has a pigment-to-binder ratio of at least 0.3:1 and the electrodeposited coating layer has a horizontal surface roughness of less than 100 mu inches, as measured by the L-panel surface roughness test method; and (7) a substrate comprising an electrodeposited coating layer comprising an electrodepositable binder and a fire-retardant pigment, where the electrodeposited coating layer has less than 30 mm of coating loss as measured according to the fire exposure test method.