图16: 行业单季度利润率与费用率变换趋势 ...................................................................................................................................... 11
图17: 各电池企业单季度毛利率变化趋势 .......................................................................................................................................... 11
图18: 各电池企业单季度期间费用率变化趋势 .................................................................................................................................. 11
图19: 各电池企业度电非原材料成本(元/Wh) ...............................................................................................................................12
图20: 各电池企业度电折旧摊销成本(元/kWh).............................................................................................................................12
图21: 行业存货变化趋势(亿元) ......................................................................................................................................................12
图22: 行业存货周转天数变化趋势 ......................................................................................................................................................12
图23: 行业资本性支出变化趋势(亿元) ..........................................................................................................................................13
图24: 行业月度排产环比变化趋势 ......................................................................................................................................................13
图25: 中国高压快充技术发展趋势 ......................................................................................................................................................14
图26: 中国高压快充车型销量预测(万辆) ......................................................................................................................................14
图27: 宁德时代发布“神行”超充电池 ..............................................................................................................................................15
图28: 全极耳结构电子流通路径变化 ..................................................................................................................................................16
图29: 全极耳结构发热量显著降低 ......................................................................................................................................................16
图30: 特斯拉 4680 电池 CTC 技术方案与电芯排布 .........................................................................................................................17
图31: 特斯拉 4680 电池填充聚氨酯材料 ...........................................................................................................................................17
图32: 碳酸锂价格走势图(万元/吨) .................................................................................................................................................23
图33: 正极材料价格走势图(万元/吨) .............................................................................................................................................23
图34: 三元正极产量(吨) ..................................................................................................................................................................23
图35: 磷酸铁锂正极产量(吨) ..........................................................................................................................................................23
图36: 正极厂商毛利率 ..........................................................................................................................................................................24
图37: 正极厂商费用率 ..........................................................................................................................................................................24
图38: 2022 年三元厂商市占率 ............................................................................................................................................................24
图39: 2022 年磷酸铁锂厂商市占率 ....................................................................................................................................................24
图40: 石墨价格走势图(万元/吨) .....................................................................................................................................................25
图41: 负极材料价格走势图(万元/吨) .............................................................................................................................................25
图42: 负极产量(万吨) ......................................................................................................................................................................25
图43: 负极厂商毛利率 ..........................................................................................................................................................................25
图44: 2022 年负极厂商市占率 ............................................................................................................................................................25
图45: 六氟磷酸锂价格走势图(万元/吨) .........................................................................................................................................26
图46: 电解液价格走势图(万元/吨) .................................................................................................................................................26
图47: 六氟磷酸锂产量(吨) ..............................................................................................................................................................26
图48: 电解液产量(吨) ......................................................................................................................................................................26
图49: 电解液厂商毛利率 ......................................................................................................................................................................27
图50: 2022 年电解液厂商市占率 ........................................................................................................................................................27
图51: 隔膜价格走势(元/平米) .........................................................................................................................................................27
图52: 隔膜产量(万平米) ..................................................................................................................................................................27
图53: 隔膜厂商毛利率 ..........................................................................................................................................................................27
图54: 2022 年隔膜厂商市占率 ............................................................................................................................................................27
图55: 磷酸锰铁锂产业链部分公司 ......................................................................................................................................................30