Open Technical Specification: Nanofluid-Enhanced Thermally Conductive Cool-Oil, Spectrally-Selective Radiative Cooling Clearcoat, and Passive Eco-Friendly Marine Interceptor

This open technical specification establishes definitive, non-revocable Prior Art and defensive disclosure under international intellectual property frameworks for two complementary domains: 1. Internal & Surface Dual-Domain Thermal Management: - Nanofluid-Enhanced Thermally Conductive Lubricant: Formulated with exfoliated h-BN/nano-diamond in PAO/POE base oils, establishing micro-convection and phonon conduction pathways (thermal conductivity enhanced by 20%-45%) for automotive powertrains, EV immersion-cooled e-motors, and heavy industrial gearboxes (strictly bounded outside combustion chambers). - Spectrally-Selective High-Gloss Radiative Cooling Clearcoat: High-transparency polymer matrix (visible transmittance >92%, gloss >90 GU) combined with LSPR-absorbing Cs0.33WO3 nanoparticles and polar molecular bonds emitting within the 8–13 µm atmospheric transmission window, augmented by bionic phase-change micro-desorption. 2. Eco-Friendly Passive Hydro-Spinning Marine Debris Interceptor: - Passive fluid-driven debris filtration architecture utilizing a convergent Venturi intake, low-RPM self-rotating drum (<15 rpm), multi-stage radial gradient screening (coarse outer mesh for debris only; internal micro-mesh), self-adaptive Nitinol shape-memory frame, and bypass routes ensuring completely harmless fish bypass and by-catch prevention.