Copper Ion and Tannic Acid Polyphenol-Metal Scaffold Loaded with Curcumin Promote Skin Wound Healing - Fengyang Hu; Jinzhi Zhou; Haiwen Qiu; Xunxin Duan; Gongchi Li; Jia Liu; Qianyong Yang; Zhijian Hu; Weifang Liao (ACS Omega)