Nanoenergy and Biosystem Lab
Beijing Institute of Nanoenergy and Nanosystems, Chinese Academy of Sciences

祝贺李喆、封红青文章“光热可控可降解摩擦起电纳米发电机用于伤口愈合”在Nano energy上发表

"Photothermally tunable biodegradation of implantable triboelectric nanogenerators for tissue repairing"

Zhe Li#, Hongqing Feng#, Qiang Zheng, Hu Li, Chaochao Zhao, Han Ouyang, Sehrish Noreen, Min Yu, Fan Su, Ruping Liu, Linlin Li*, Zhong Lin Wang*, Zhou Li*

Nano energy, 2018


  近些年来,植入式医疗电子器件在健康监测和疾病治疗方面发展迅猛。然而,能量存储和供给单元的轻型化、持久性亟需实现。与此同时,生物可降解的瞬态电子器件因可避免术后移除,而受到广泛关注。本课题组制备了一种可控降解的摩擦起电纳米发电机。通过近红外光的照射,该器件可实现体内外的受控降解。我们进一步将该器件与伤口愈合模型结合,通过施加电信号可加速细胞迁移和增殖,进而加速伤口愈合。


Article classification: News 2018
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