
First, the battery technology needs further development Second, the primary scale required for industrial development has not yet formed the initial scale of China's electric vehicle industry to achieve the development of about 60,000 vehicles. Only when this scale is reached, the relevant power storage battery and other components can achieve scale production. III. The construction of supporting charging facilities is lagging behind. 4. The state's coordination with the industry is insufficient. The standard lacks development planning and industry standards are not perfect.
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