【摘 要】
：
The rapid development of flexible triboelectric nanogenerators (TENGs) has become an alternative to batteries for wearable devices.Stretchable,multifunctional,and low-cost are the primary development directions for these wearable devices based on TENG.Her
【机 构】
：
Science and Technology on Electronic Test and Measurement Laboratory,North University of China,Taiyu
论文部分内容阅读
The rapid development of flexible triboelectric nanogenerators (TENGs) has become an alternative to batteries for wearable devices.Stretchable,multifunctional,and low-cost are the primary development directions for these wearable devices based on TENG.Herein,a stretchable triboelectric generator with coplanar integration was designed for energy harvesting and force sensing.The industrial conductive silicone and silicone were used to fabricate the TENG with a thickness of less than 0.9 mm.When the elongation was less than 150％,TENG exhibited excellent linear characteristics in the resistance-tensile strain correspondence,and the coefficient of determination was 0.99.This stretchable TENG with a sufficient contact area of 9 cm2 could generate a short-circuit current of 2 μA when it was in contact with the skin.Lastly,an intelligent tension monitoring wearable device that can effectively measure the tensile force was developed.Such a stretchable,coplanar integration-based,and low-cost wearable device has excellent applicability in wearable electronics.
其他文献
京津冀协同发展战略实施以来,习近平总书记4次亲临北京城市副中心,对规划建设城市副中心作出系列重要指示,为城市副中心建设发展提供了根本遵循,指明了前进方向.城市副中心整体发生了深刻变化,持续保持生机勃发的良好势头.
Acoustic holographic method has been used in imaging,particle manipulation,material preparation and other fields.In acoustics,it is important to design the implementation of any acoustic wave formation surface [1-5].Traditional methods use piezoelectric a
文章实验采用水热合成的方法,探索出了一例新颖的锰氧配合物1,1′:4′,1′′:4′′,1′′′-四苯基-2,2′′′,4,4′′′-四甲酸二锰,之后采用单晶X射线衍射、元素分析、热重分析、粉末X线衍射等仪器对这种锰氧配合物进行了表征,结构分析表明化合物1由氧桥连的两个锰和六个1,1′:4′,1′′:4′′,1′′′-四苯基-2,2′′′,4,4′′′-四甲酸形成空间上的三维立体结构,在这个反应中多金属氧酸盐起到了催化作用.
The NiS2 nanosheet array on Ni foil (NiS2/NF) was prepared using an in situ growth strategy and sulfidation method and was used as the cathode of lithium sulfur battery.The unique nanostructure of the NiS2 nanosheet array can provide abundant active sites
Hybrid-driven technology,which can improve the sailing performance of underwater gliders (UGs),has been successfully used in ocean observation.However,a hybrid-driven UG (HUG) with an added tail propeller is still unable to achieve backward and turning mo
Convolutional Neural Networks (CNN) have achieved great success in many computer vision tasks.However,it is difficult to deploy CNN models on low-cost devices with limited power budgets,because most existing CNN models are computationally expensive.Theref
Accurate prediction of single-crystal elastic constants is critical for materials design and for understanding phase transition and elastic interactions in materials.In this work,the accuracy of elastic constants calculated with three density functional a
各会员单位:rn根据广西电力行业协会2021年度工作计划及《关于开展2021年广西电力行业创新优秀成果评审工作的通知》(桂电行协[2021]12号)安排,本协会组织开展了2021年广西电力行业创新优秀成果评审工作.至11月25日参评成果项目申报截止日,各会员单位共报送参评成果项目148项,其中:管理创新类36项,技术创新类112项.经组织专家评审及12月8日评审委员会工作会议审议通过,共评出获奖项目130项,其中:管理创新类获奖项目29项(一等奖4项、二等奖6项、三等奖6项、优秀奖13项);技术创新类获奖
Thermal management is considered a critical issue in proton exchange membrane fuel cells (PEMFCs),since it not only influences the cell performance but also impacts PEMFC\'s reliability and durability.With the ever-increasing power density of PEMFC,trad
Inductive power transfer system can generate eddy current when operating in seawater medium.On the one hand,it can cause eddy current loss,and reduce operating efficiency of the system.On the other hand,it can change parameters of the system and increase