來(lái)源:天津日?qǐng)?bào) | 2022-04-21 09:15:22 |
天津北方網(wǎng)訊:天津大學(xué)封偉教授團(tuán)隊(duì)受自然界向日葵向光特性啟發(fā),近日成功開發(fā)了一種能追光的智能新材料──基于MXene(一種二維材料)增強(qiáng)液晶彈性體的仿生向日葵管狀液晶驅(qū)動(dòng)器。該研究不僅為開發(fā)兼具感知、自反饋和執(zhí)行功能的軟物質(zhì)智能材料提供了新思路,還可為高分子智能材料在自適應(yīng)光電子學(xué)、智能軟機(jī)器人等領(lǐng)域的應(yīng)用研究奠定基礎(chǔ)。
作為概念驗(yàn)證演示,封偉帶領(lǐng)研發(fā)團(tuán)隊(duì)用這種新材料制備了一個(gè)仿生向日葵,它能實(shí)時(shí)迅速追蹤不斷變化的非聚集光源。(津云新聞編輯付勇鈞)
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