Hybrid Bioelastomer Reinforced by Ultrathin Nanowires of Lanthanide Hydroxycarbonates for Promising Biomedical Applications

Zhang，Xinyu1,2; Li，Yannan1,3; Ge，Juan1; Qin，Lei1; Zheng，Yanzhen1; Lei，Bo1; Zheng，Zhiping2; Du，Yaping1,4

2022-03-01

10.31635/ccschem.021.202000631

CCS Chemistry   影响因子和分区

2096-5745

2096-5745

Hybrids composed of biocompatible polymers reinforced with inorganic nanomaterials are useful for many biomedical applications including implantation and tissue regeneration and engineering. In this work, we report a new type of hybrid prepared by doping ultrathin nanowires of lanthanide hydroxycarbonates into classical biocompatible poly(citrates-siloxane). The doping of the inorganic nanowires imparts the hybrids with excellent miscibility with the polymeric matrix, producing hybrids with high elasticity and high tensile strength. The hybrids containing Eu(III) and Gd(III) display their respective luminescence and magnetic properties and thus, offer opportunities to monitor the fate of such hybrids when used in vivo. Insignificant degradation and excellent biocompatibility of these hybrids have also been demonstrated. Together, these favorable traits portend useful applications of the newly developed hybrid elastomers.

biomedical application hybrid elastomer lanthanides ultrathin nanowires

ESCI

英语

通讯

National Natural Science Foundation of China[21971117,21522106,51872224] ; China Postdoctoral Science Foundation[2018M642133] ; National Key R&D Program of China[2017YFA0208000] ; Fundamental Research Funds for the Central Universities, Nankai University[63201071,"ZB19500202"] ; State Key Laboratory of Rare Earth Resource Utilization[RERU2019001] ; 111 Project from China[B18030] ; Beijing-Tianjin-Hebei Collaborative Innovation Project[63201058]

Chemistry

Chemistry, Multidisciplinary

WOS:000794308100016

CHINESE CHEMICAL SOC

2-s2.0-85126568588

Scopus

1.Frontier Institute of Science and Technology,Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research,College of Stomatology,Xi'an Jiaotong University,Shaanxi,Xi'an,710054,China
2.Department of Chemistry,Shenzhen Grubbs Institute,Southern University of Science and Technology,Shenzhen,518000,China
3.School of Physical Science and Technology,Inner Mongolia University,Hohhot,010021,China
4.Tianjin Key Lab for Rare Earth Materials and Applications,Center for Rare Earth and Inorganic Functional Materials,School of Materials Science and Engineering,National Institute for Advanced Materials,Nankai University,Tianjin,300350,China

Zhang，Xinyu,Li，Yannan,Ge，Juan,et al. Hybrid Bioelastomer Reinforced by Ultrathin Nanowires of Lanthanide Hydroxycarbonates for Promising Biomedical Applications[J]. CCS Chemistry,2022,4(3):926-937.

Zhang，Xinyu.,Li，Yannan.,Ge，Juan.,Qin，Lei.,Zheng，Yanzhen.,...&Du，Yaping.(2022).Hybrid Bioelastomer Reinforced by Ultrathin Nanowires of Lanthanide Hydroxycarbonates for Promising Biomedical Applications.CCS Chemistry,4(3),926-937.

Zhang，Xinyu,et al."Hybrid Bioelastomer Reinforced by Ultrathin Nanowires of Lanthanide Hydroxycarbonates for Promising Biomedical Applications".CCS Chemistry 4.3(2022):926-937.