私密直播全婐app免费大渔直播,国产av成人无码免费视频,男女同房做爰全过程高潮,国产精品自产拍在线观看

相關鏈接
聯系方式
  • 通信地址:浙江省溫州市龍灣區金聯路1號
  • 郵編:454000
  • 電話:0391-3986910
  • 傳真:
  • Email:qiangcheneric@163.com
當前位置:> 首頁 > 論文著作 > 正文
2020-Sci China Tech Sci-Near-Infrared Responsive Shape Memory Hydrogels with Programmable and Complex Shape-Morphing
作者:Qinlin Wang#, Lin Zhu#, ... Gang Qin*, Gengzhi Sun, Qiang Chen*, et al
關鍵字:Near-Infrared Responsive Shape Memory Hydrogels
論文來源:期刊
具體來源:SCIENCE CHINA Technological Sciences
發表時間:2021年

Near-Infrared Responsive Shape Memory Hydrogels with Programmable and Complex Shape-Morphing

Qinlin Wang#, Lin Zhu#, Dandan Wei, Huan Sun, Chen Tang, Ke Li, Jia Yang, Gang Qin*, Gengzhi Sun, Qiang Chen*

SCIENCE CHINA Technological Sciences, https://doi.org/10.1007/s11431-020-1735-9

In this work, semi-crystalline nanocomposite hydrogels (i.e. PAAmA11A/GO gels) were synthesized by micellar copolymerization of acrylamide and N-acryloyl-11-aminoundecanoic acid (A11A) in the presence of a large amount of sodium dodecyl sulfonate (SDS) micelles and GO nanosheets. The resulted hydrogels not only demonstrated high strength and high toughness, but also exhibited good shape memory property. Because of near-infrared (NIR) light absorbability of GO nanosheets, shape recovery and shape of PAAmA11A/GO gels could be tuned by NIR irradiation. Moreover, bilayer hydrogels and trilayer hydrogels were also fabricated by the integration of shape-memorized PAAmA11A/GO gel and elastic hydrophobic associated hydrogel (E-gel). Based on NIR-responsive shape memory property and layered structure, shape deformation of bilayer hydrogels and trilayer hydrogels was rather different from single PAAmA11A/GO gel. Each kind of gel structure exhibited diverse and complex shapes via programmable NIR irradiation. More importantly, the shape morphing of NIR-SMHs-based hydrogels could mimic the hand, flower and be used as actuators.

主站蜘蛛池模板: 类乌齐县| 荣成市| 金溪县| 涟源市| 河西区| 日照市| 广灵县| 新泰市| 桂东县| 洪雅县| 阳江市| 台中县| 临海市| 武平县| 西乌珠穆沁旗| 临澧县| 固始县| 汝州市| 东阿县| 威海市| 长阳| 瓮安县| 汉川市| 宿迁市| 轮台县| 广汉市| 东台市| 玛纳斯县| 嘉荫县| 美姑县| 顺昌县| 绿春县| 安福县| 天柱县| 东山县| 新龙县| 张家港市| 乌鲁木齐县| 塔城市| 台州市| 阳谷县|