H
Hangfei Li
Researcher at Tsinghua University
Publications - 13
Citations - 598
Hangfei Li is an academic researcher from Tsinghua University. The author has contributed to research in topics: Computer science & Engineering. The author has an hindex of 5, co-authored 11 publications receiving 295 citations.
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Journal ArticleDOI
Flexible Hybrid Electronics for Digital Healthcare.
Yinji Ma,Yingchao Zhang,Shisheng Cai,Zhiyuan Han,Xin Liu,Fengle Wang,Yu Cao,Zhouheng Wang,Hangfei Li,Yihao Chen,Xue Feng +10 more
TL;DR: Material innovation and structural design for the preparation of flexible hybrid electronics are reviewed, a brief chronology of these advances is given, and biomedical applications in bioelectrical monitoring and stimulation, optical monitoring and treatment, acoustic imitation and monitoring, bionic touch and body-fluid testing are described.
Journal ArticleDOI
Ultralow-Cost, Highly Sensitive, and Flexible Pressure Sensors Based on Carbon Black and Airlaid Paper for Wearable Electronics.
Zhiyuan Han,Hangfei Li,Xiao Jianliang,Honglie Song,Bo Li,Shisheng Cai,Ying Chen,Yinji Ma,Xue Feng +8 more
TL;DR: This study demonstrates a flexible pressure sensor with low cost, simple preparation, and superior performances, which will open up for the exploration of cost-efficient pressure sensors in wearable devices.
Journal ArticleDOI
Fabrication of highly pressure-sensitive, hydrophobic, and flexible 3D carbon nanofiber networks by electrospinning for human physiological signal monitoring
TL;DR: A pressure sensor designed with the CNFNs is able to monitor human physiological signals, such as phonation, pulse, respiration and human activities, and also presents other versatile characteristics, including ultralight density, hydrophobicity, low thermal conductivity, and low infrared emissivity.
Journal ArticleDOI
A flexible, stretchable system for simultaneous acoustic energy transfer and communication.
Peng Jin,Fu Ji,Fengle Wang,Yingchao Zhang,Peng Wang,Xin Liu,Yang Jiao,Hangfei Li,Ying Chen,Yinji Ma,Xue Feng +10 more
TL;DR: The use of implantable medical devices, including cardiac pacemakers and brain pacemaker, is becoming increasingly prevalent as discussed by the authors, however, surgically replacing batteries owing to their limited lifetimes is not an option.