预交联铜离子对羧甲基纤维素抗菌气凝胶纤维结构与性能的影响

薛宝霞, 冯佳昕, 邵子洋, 路佳鑫, 刘晶, 牛梅, 张利

Effect of pre-crosslinked copper ions on structure and properties of carboxymethyl cellulose antibacterial aerogel fibers

XUE Baoxia, FENG Jiaxin, SHAO Ziyang, LU Jiaxin, LIU Jing, NIU Mei, ZHANG Li

表4 CMC、气凝胶纤维和预交联气凝胶纤维中的元素含量

Tab.4 Element contents in CMC, aerogel fibers and pre-crosslinked aerogel fibers

样品类别 元素含量/% C O Na Cu CMC 54.84 21.76 2.87 — 气凝胶纤维 37.00 28.30 1.50 1.59 预交联气凝胶纤维 48.54 27.38 0.90 2.87