超快温度响应性纳米纤维水凝胶的制备及其用于药物的可控释放
郑勰1,2, 查刘生1,2(
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Preparation of Ultra-fast Temperature Responsive Nanofibrous Hydrogel and Application in Controllable Drug Release
ZHENG Xie1,2, ZHA Liusheng1,2()
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图3. 不同形状温度响应性纳米纤维水凝胶的照片、温度响应性纳米纤维水凝胶不同放大倍数的SEM照片、温度响应性纳米纤维水凝胶在300 r/min转速下振荡24 h前后外观照片、传统的温度响应性PNIPAM水凝胶受到刀片压缩前后及其移除后的外观照片以及温度响应性纳米纤维水凝胶受到刀片压缩前后及其移除后的外观照片
Fig. 3. Optical images of temperature responsive nanofibrous hydrogels with various shapes (a), SEM images of temperature responsive nanofibrous hydrogel at various magnification times (b), optical images of temperature responsive nanofibrous hydrogel in water before and after 300 r/min×24 h oscillation (c), optical images of conventional temperature responsive PNIPAM hydrogel before, during and after compression exerted by a blade (d) and optical images of temperature responsive nanofibrous hydrogel before, during and after compression exerted by a blade (e)
