3篇
您的检索式：作者名="Junchao Lao"
|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Ultra-sensitive graphene strain sensor for sound signal acquisition and recognition显示文摘为健全信号获得和识别的一个便携、高精确的传感器从编织的特殊设计的 graphene 的薄电影被制作织物(GWF ) 。在被拉长之上,随机的裂缝的高密度出现在网络,它减少当前的小径,从而增加电阻。因此,这部电影能对人的喉咙作为一个紧张传感器起作用以便测量通过肌肉运动,一个声音是否被生产的讲话。超离频敏感允许由提取声波的签名特征的快速、低频率的讲话采样的实现。在这研究, 26 封英语信,典型汉字和音调的代表性的信号,甚至短语和句子被测试,揭示在电阻的明显、典型的变化。而且, graphene 传感器的电阻变化与预告录下的声音完美地反应了。由把人工智能与数字信号处理相结合,我们期望以后,这个 graphene 传感器将能成功地达成复杂声学的系统和听觉的数据的大数量。 | Yan Wang Tingting Yang Junchao Lao Rujing Zhang Yangyang Zhang Miao Zhu Xiao Li Xiaobei Zang Kunlin Wang Wenjian YU Hu Jin Li Wang Hongwei Zhu | 2015 | Nano Research2015，8，5： | 8 |
| 2 | Flow-induced voltage generation in graphene network显示文摘我们基于一个 graphene 网络(GN ) 报导一个电压发电机。响应在 GN 脱衣上的离子的答案的微滴的运动,几百毫伏特的电压在周围的条件下面被观察。在电压产生过程, GN 的唯一的结构在改进电子转移的率起一个重要作用。给他们的优秀机械性质, GN 可以为在象被暴露下雨的雨衣,伞,窗口,和另外的表面那样的各种各样的地方收获震动的精力发现应用。 | Junchao Lao Yijia He Xiao Li FuzhangWu Tingting Yang Miao Zhu Yangyang Zhang Pengzhan Sun Zhen Zhen Baochang Cheng Hongwei Zhu | 2015 | Nano Research2015，8，8： | 0 |
| 3 | Nanofluidic osmotic power generation from CO_(2) with cellulose membranes显示文摘The diffusion of chemical species down concentration gradient is a ubiquitous phenomenon that releases Gibbs free energy.Nanofluidic materials have shown great promise in harvesting the energy from ionic diffusion via the reverse electrodialysis process.In principle,any chemicals that can be converted to ions can be used for nanofluidic power generation.In this work,we demonstrate the power generation from the diffusion of CO_(2) into air using nanofluidic cellulose membranes.By dissolving CO_(2) in water,a power density of 87 mW/m^(2) can be achieved.Using monoethanolamine solutions to dissolve CO_(2),the power density can be increased to 2.6 W/m^(2).We further demonstrate that the waste heat released in industrial and carbon capture processes,can be simultaneously harvested with our nanofluidic membranes,increasing the power density up to 16 W/m^(2) under a temperature difference of 30°C.Therefore,our work should expand the application scope of nanofluidic osmotic power generation and contribute to carbon utilization and capture technologies. | Chang Chen Xueli Liu Renxing Huang Kuankuan Liu Shangfa Pan Junchao Lao Qi Li Jun Gao Lei Jiang | 2023 | Green Carbon2023，1，1： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员