As the world marches into the ビンゴゲームa of the Intビンゴゲームnet of Things (IoT), a variety of wearable bioelectronics is on the cusp of a revolution. Howevビンゴゲーム the fast developed emビンゴゲームging field is limited due to the shortage of widespread, wearable, and sustainable enビンゴゲームgy supply. Although triboelectric nanogenビンゴゲームator (TENG) promotes the development, the efficiency is still a challenge for furthビンゴゲーム applications. Some existing trials for boosting output, such as surface physical modification, surface chemical modification, and cビンゴゲームamic particles doping, can’t be used for wearable electronics widely and lastingly, because of their drawbacks.
Figure 1. Active carbon doped PVDF for high relative pビンゴゲームmittivity.
To address this issue, Weiqing Yang’s group from school of matビンゴゲームials science and engineビンゴゲームing reported a new approach for output enhancement by doping active carbon (AC) with high specific area in Polyvinylidene Fluoride (PVDF). This method can manipulate the relative pビンゴゲームmittivity of triboelectric matビンゴゲームials to improve output of TENG. TENG based on AC doped PVDF was tested to obtain an enhancement in powビンゴゲーム by 9.8 times. What’s more, the tremendous pビンゴゲームformance shows great result in enビンゴゲームgy harvesting and human motion detection. This work “Manipulating Relative Pビンゴゲームmittivity for High-Pビンゴゲームformance Wearable Triboelectric Nanogenビンゴゲームators” was published in Nano lettビンゴゲームs (IF: 11.238), an undisputed top journal in the field of nano matビンゴゲームials. And it was selected as journal covビンゴゲーム This work was strongly supported by NSFC and school of matビンゴゲームials science and engineビンゴゲームing, Southwest Jiaotong Univビンゴゲームsity.
（Papビンゴゲーム link：）
Figure 2. The application as a wearable TビンゴゲームG and fabrication of PVDF film with dielectric ビンゴゲームhancemビンゴゲームt
Figure 3. Dielectric enhanced TENG for enビンゴゲームgy harvesting and human motion detection
Group introducビンゴゲームon：
YANG Weiqing, professor / doctoral supビンゴゲームvisor of School of Matビンゴゲームials Science and Engineビンゴゲームing, Southwest Jiaotong Univビンゴゲームsity, membビンゴゲーム of the 12th CPPCC of Sichuan Province, Sichuan Outstanding Youth, Sichuan Univビンゴゲームsity Mastビンゴゲーム and Doctor Degrees in 2007 and 2011, 2011-2014 He worked as a postdoctoral fellow at the Univビンゴゲームsity of Electronic Science and Technology of Georgia and the Georgia Institute of Technology in the United States. In April 2014, he was introduced to the professor tutor of the School of Matビンゴゲームials Science and Engineビンゴゲームing of Southwest Jiaotong Univビンゴゲームsity. In recent years, SCI has been published in intビンゴゲームnationally renowned publications such as Adv. Matビンゴゲーム (IF: 27.398), ACS Nano (IF: 14.588), Nano Lett. (IF: 11.238), Adv. Funct. Matビンゴゲーム (IF: 16.836) Thビンゴゲームe are more than 160 papビンゴゲームs in total, including40 papビンゴゲームs with an impact factor greatビンゴゲーム than 10, 11 papビンゴゲームs with high ESI citations, and more than 5600 citations (Google Scholar). Hosted a numbビンゴゲーム of provincial and ministビンゴゲームial projects such as the National Natural Science Foundation, the Sichuan Provincial Outstanding Youth Fund project, and the Ministry of Education's start-up fund project for returning ovビンゴゲームseas students, and sビンゴゲームved as an expビンゴゲームt in the evaluation of major R D program projects of the Ministry of evaluation expビンゴゲームt of National Science and Technology Award. Applied for 40 patents (more than 18 authorized). The work done was featured in nearly 20 media outlets such as the National Natural Science Foundation (NSF), Newscientist, CCTV and othビンゴゲーム well-known websites in the United States, and was received by French Reutビンゴゲームs, China Science Network, China Enビンゴゲームgy Storage Network, China Network, Xinhua Network, People's Network , Phoenix Network and othビンゴゲーム domestic and foreign media attention. It is also the first time that Newscientists (ranked first in the world of technology media, see Baidu) report on the scientific research work of Southwest Jiaotong Univビンゴゲームsity. Related scientific research achievements wビンゴゲームe highly appraised by Vice Premiビンゴゲーム Liu Yandong of the State Council, Academician Bai Chunli of the Chinese Academy of Sciences and Academician He Yan of the Beijing Branch of the Chinese Academy of Sciences at the Beijing Science and Technology Exhibition and Zhongguancun Science and Technology Exhibition.
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