[a dynamic list of negative materials projects this year: integrated layout into wind silicon-carbon negative electrode industrialization] since the beginning of the year, 15 investment projects in the field of negative materials have been announced by the government, with an investment amount of 46.632 billion yuan and an annual production capacity of 1.44 million tons; at the same time, 22 projects have been started and put into production, 19 of which have announced the investment amount of 74.11 billion yuan, with an annual production capacity of 2.541 million tons.