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首页> 外文会议>Lithium battery chemistry 2017 >The Impact of CO2 Emissions and Energy Consumption During Li-Ion Battery Manufacturing on the Environmental Balance Sheet of BEV
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The Impact of CO2 Emissions and Energy Consumption During Li-Ion Battery Manufacturing on the Environmental Balance Sheet of BEV

机译：锂离子电池生产过程中二氧化碳排放量和能耗对电动汽车环境资产负债表的影响

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1. Compared to conventional vehicles, the battery of a BEV adds a large additional environmental burden 2. For example, the energy required to manufacture the battery is 400 times the energy storage capacity 3. Depending on many factors like the size of the battery, the GWP of the electricity source and the fuel of the conventional vehicle, it can take 100,000 km of car mileage to have a positive impact of the BEV 4. The largest contributor to the energy requirement and GWP is the cathode a. Nickel and cobalt are by far the largest contributors 5. Other elements that have a big impact are aluminum, copper and graphite 6. Recycling and reuse are necessary to reduce the impact significantly a. They will however have a delayed effect due to the fast growth of the market und the long battery life 7. The trend towards higher energy densities is generally beneficial 8. Fast charging and sufficient charging opportunities have a lower impact than large batteries with a longer range.
机译：1.与传统车辆相比，BEV的电池增加了额外的环境负担2.例如，制造电池所需的能量是储能容量的400倍3.根据电池尺寸等许多因素，电力和普通车辆燃料的全球变暖潜能值，可能需要100,000公里的行驶里程才能对BEV 4产生积极影响。最大的能源需求量和全球变暖潜能值是阴极a。到目前为止，镍和钴是最大的贡献者。5影响最大的其他元素是铝，铜和石墨6。回收和再利用对于显着降低影响是必要的。但是，由于市场的快速增长和较长的电池寿命，它们将产生延迟效果。7.更高的能量密度趋势通常是有益的。8.与具有较长续航时间的大型电池相比，快速充电和充足的充电机会产生的影响要小。 。

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