▎ 摘　　要

NOVELTY - Conductive paste containing single double-wall carbon nano tube comprises 0.2-10 wt.% conductive agent, 0.1-3 wt.% dispersant A, and 87-99.7 wt.% water. The conductive agent is single and double-walled carbon nano tube, or at least two carbon-based conductive agents, where one of the carbon-based conductive agent is single double-wall carbon nano tube. USE - Used as conductive paste containing single double-wall carbon nano tube. ADVANTAGE - The conductive paste has good electrical properties, excellent battery capacity and cyclic stability. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for: preparing conductive paste containing single double-wall carbon nano tube; ilicon-containing cathode slurry; preparing silicon-containing cathode slurry; and ilicon-containing cathode.