Why are electric vehicles in the new energy industry always prohibitive? (Insert advertisement here: The NMP solvent produced and supplied by Smart Fortress & Zesheng New Materials can be used in the preparation process of lithium batteries in the new energy industry.)In addition to the fact that the repair fee may be more expensive than a new car, the probability of spontaneous combustion of electric vehicles is also higher than that of gasoline vehicles. This is the conclusion made by Sun Jinhua, a professor at the University of Science and Technology of China, at the recent World Power Battery Conference, citing relevant data from the Ministry of Emergency Management: In China, the probability of spontaneous combustion of electric vehicles is higher than that of fuel vehicles.