3D printing of highly stretchable hydrogel with diverse UV curable polymers.
3D printing of highly stretchable hydrogel with diverse UV curable polymers.
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使用多种 UV 固化聚合物 3D 打印高度可拉伸的水凝胶
DOI:
10.1126/sciadv.aba4261
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发表时间:
2021-01
期刊:
影响因子:
13.6
通讯作者:
Qu S
中科院分区:
文献类型:
--
作者:
Ge Q;Chen Z;Cheng J;Zhang B;Zhang YF;Li H;He X;Yuan C;Liu J;Magdassi S;Qu S
This article proposes an approach of 3D printing structures consisting of stretchable hydrogels bonded with UV curable polymers. Hydrogel-polymer hybrids have been widely used for various applications such as biomedical devices and flexible electronics. However, the current technologies constrain the geometries of hydrogel-polymer hybrid to laminates consisting of hydrogel with silicone rubbers. This greatly limits functionality and performance of hydrogel-polymer–based devices and machines. Here, we report a simple yet versatile multimaterial 3D printing approach to fabricate complex hybrid 3D structures consisting of highly stretchable and high–water content acrylamide-PEGDA (AP) hydrogels covalently bonded with diverse UV curable polymers. The hybrid structures are printed on a self-built DLP-based multimaterial 3D printer. We realize covalent bonding between AP hydrogel and other polymers through incomplete polymerization of AP hydrogel initiated by the water-soluble photoinitiator TPO nanoparticles. We demonstrate a few applications taking advantage of this approach. The proposed approach paves a new way to realize multifunctional soft devices and machines by bonding hydrogel with other polymers in 3D forms.
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影响因子:
4.6
作者:
Ge Q;Sakhaei AH;Lee H;Dunn CK;Fang NX;Dunn ML
通讯作者:
Dunn ML
DOI:
10.1002/adma.201501099
发表时间:
2015-07-15
期刊:
Advanced materials (Deerfield Beach, Fla.)
影响因子:
--
作者:
Hong S;Sycks D;Chan HF;Lin S;Lopez GP;Guilak F;Leong KW;Zhao X
通讯作者:
Zhao X
影响因子:
56.9
作者:
Keplinger, Christoph;Sun, Jeong-Yun;Suo, Zhigang
通讯作者:
Suo, Zhigang
影响因子:
41.2
作者:
Gladman, A. Sydney;Matsumoto, Elisabetta A.;Lewis, Jennifer A.
通讯作者:
Lewis, Jennifer A.
DOI:
10.1126/science.aav9750
发表时间:
2019-05-03
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Grigoryan B;Paulsen SJ;Corbett DC;Sazer DW;Fortin CL;Zaita AJ;Greenfield PT;Calafat NJ;Gounley JP;Ta AH;Johansson F;Randles A;Rosenkrantz JE;Louis-Rosenberg JD;Galie PA;Stevens KR;Miller JS
通讯作者:
Miller JS