Journal of Power Sources返修后COI/Declaration of Interest forms

小弟最近有一篇Journal of Power Sources大修，提交了修改稿后被编辑退回来了，提示COI/Declaration of Interest forms from all the authors of an article is required for every submission。我按照该杂志的作者指南中Declaration of competing interest一节中的this tool链接点击了I have nothing to declare，然后生成了一个word文件。

我把该文件作为Declaration of Interests重新上传，结果刚才又被退回了，还是提示COI/Declaration of Interest forms from all the authors of an article is required for every submission。请各位大神指教，我按照作者指南操作生成的文件不对吗，Declaration of Interest forms from all the authors到底是个什么样的文件，有相关的模板吗？

附件是我上传的Declaration of Interests。