Invited for this month's cover picture is the group of Dr. Nuria Garcia‐Araez from the University of Southampton (UK). The cover illustrates the key features of a new method to evaluate membrane selectivity under operando conditions. Read the full text of the Article at 10.1002/celc.201801372.

中文翻译：

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锂电导膜的选择性和转移数的操作性评价

来自南安普敦大学（英国）的Nuria Garcia-Araez博士小组受邀参加本月的封面图片。封面说明了一种在操作条件下评估膜选择性的新方法的关键特征。阅读10.1002 / celc.201801372中的文章全文。