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苏大/西电合作AM:仿生纳米工程木材,实时监测有毒气体
有毒气体(如氮氧化物)吸入人体后可与血红蛋白结合,损害中枢神经系统,即使低浓度暴露也可能危及生命。当前气体传感器多采用陶瓷、硅或柔性聚合物基材,但陶瓷/硅脆性大难以构建复杂三维结构,而聚合物长期可靠性差。现有研究过度聚焦敏感材料,却忽视了传感器结构对 ...
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