Xiang Zhuo, Liu Miaoxing, Ai Fanrong, Ding Xingwei, Qiu Ping, Chen Tingtao, Yang Yisha, Wu Huan, Xin Hongbo, Wang Xiaolei
Institute of Translational Medicine, Nanchang University Nanchang Jiangxi 330088 China
College of Chemistry, Nanchang University Nanchang Jiangxi 330006 China.
RSC Adv. 2018 Jan 31;8(10):5468-5472. doi: 10.1039/c7ra12331k. eCollection 2018 Jan 29.
Cubic CuO nanoparticle modified hydrogel (CMHG) was synthesized to address two major problems (harmful irradiation and high density pathogens) of the current light-emitting screens simultaneously. The as-prepared hydrogel could conveniently form an adjustable semitransparent film over various shaped screens to provide enhanced antibacterial activity and longer CuO service life. More importantly, with the aid of cubic CuO nanoparticles, the energy of the harmful blue light irradiation could be effectively transformed into a photocatalysed power source to sterilize the surface of the screen. This low toxic CMHG showed no significant influence on the touch control experience, and had obvious eye protective effects, which thus offered a convenient manner to protect vision and sterilize touch screens at the same time.
合成了立方氧化铜纳米颗粒修饰水凝胶（CMHG），以同时解决当前发光屏幕的两个主要问题（有害辐射和高密度病原体）。所制备的水凝胶能够方便地在各种形状的屏幕上形成可调节的半透明薄膜，以提供增强的抗菌活性和更长的氧化铜使用寿命。更重要的是，借助立方氧化铜纳米颗粒，有害蓝光辐射的能量可以有效地转化为光催化电源，用于对屏幕表面进行消毒。这种低毒的CMHG对触摸控制体验没有显著影响，并且具有明显的护眼效果，从而提供了一种同时保护视力和对触摸屏进行消毒的便捷方式。
