H
Hai Su
Researcher at Tianjin University
Publications - 50
Citations - 1765
Hai Su is an academic researcher from Tianjin University. The author has contributed to research in topics: Electrolyte & Capacitance. The author has an hindex of 19, co-authored 42 publications receiving 1084 citations. Previous affiliations of Hai Su include Southwest Jiaotong University.
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Journal ArticleDOI
Manipulating Relative Permittivity for High-Performance Wearable Triboelectric Nanogenerators.
Long Jin,Xiao Xiao,Weili Deng,Ardo Nashalian,Daren He,Vidhur Raveendran,Cheng Yan,Hai Su,Xiang Chu,Tao Yang,Wen Li,Weiqing Yang,Jun Chen +12 more
TL;DR: This work reports a stable, cost-effective, and scalable approach to improve the performance of the triboelectric nanogenerator for wearable biomechanical energy harvesting, thus rendering a sustainable and pervasive energy solution for on-body electronics.
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Epidermis-Inspired Ultrathin 3D Cellular Sensor Array for Self-Powered Biomedical Monitoring.
TL;DR: A flexible three-dimensional cellular sensor array (CSA) via a one-step thermally induced phase separation method that was demonstrated to successfully measure the human heartbeat, detect the eyeball motion for sleeping monitoring, and tactile imaging.
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One-step synthesis of hierarchically porous carbons for high-performance electric double layer supercapacitors
TL;DR: In this article, a template-free, one-step sintering method was proposed to produce hierarchically porous carbons (HPCs) for high performance EDLCs.
Journal ArticleDOI
High power supercapacitors based on hierarchically porous sheet-like nanocarbons with ionic liquid electrolytes
Hai Su,Haitao Zhang,Fangyan Liu,Fengjun Chun,Binbin Zhang,Xiang Chu,Haichao Huang,Weili Deng,Bingni Gu,Hepeng Zhang,Xiaotong Zheng,Minhao Zhu,Weiqing Yang +12 more
TL;DR: In this article, the authors reported hierarchically porous sheet-like nanocarbons (HPSNCs) prepared by direct activation of graphene oxide and polytetrafluoroethylene (PTFE) polymer are promising electrode materials for high power supercapacitors with also high energy density.
Journal ArticleDOI
Establishing highly-efficient surface faradaic reaction in flower-like NiCo2O4 nano-/micro-structures for next-generation supercapacitors
Zixing Wang,Hai Su,Fangyan Liu,Xiang Chu,Cheng Yan,Bingni Gu,Haichao Huang,Tao Yang,Ningjun Chen,Yu Han,Weili Deng,Haitao Zhang,Weiqing Yang +12 more
TL;DR: In this article, the authors combined two strategies to design a flower-like NiCo2O4 through Ostwald ripening of ultrathin Ni-Co layered double-hydroxide petals.