In article number 1900152, Houyang Chen and co‐workers discuss the possibility of defect‐free graphene for use in metal‐ion batteries. The results show that defect‐free graphene monolayers are promising high performance potassium‐ion battery anodes, however, they cannot be adopted as lithium‐/sodium‐/magnesium‐/calcium‐/zinc‐/aluminum‐ion battery anodes.

中文翻译：

---

金属离子电池：一个老问题的新发现：无缺陷的石墨烯单层膜可以成为优质的金属离子电池阳极吗？（可持续系统高级顾问4/2020）

陈厚阳及其同事在编号1900152中讨论了用于金属离子电池的无缺陷石墨烯的可能性。结果表明，无缺陷的石墨烯单层有望成为高性能的钾离子电池阳极，但是，它们不能用作锂/钠/镁/钙/锌/铝离子电池阳极。