Wearable devices are drawing increasing attention in both academia and industry in that
they can offer unprecedented information related to human health in real-time and human …

Energy harvesting technology may be considered an ultimate solution to replace batteries
and provide a long‐term power supply for wireless sensor networks. Looking back into its …

Triboelectric nanogenerators (TENGs), using Maxwell's displacement current as the driving
force, can effectively convert mechanical energy into electricity. In this work, an extensive …

Electrets are normally applied for energy conversion from mechanical vibration sources in
the environment to electrical power without any friction, which induces electric device …

Polymer electrets have revealed great potential application in electromechanical devices
because of the low weight, large quasi‐piezoelectric sensitivity, and excellent flexibility. For …

Recently, electrostatic kinetic energy harvesters regained strong attention through the
development of new triboelectric generators for harvesting green and renewable energy …

Air pollution has emerged as one of the key factors in the expected rise in cancer incidence.
Air pollution has caused an enormous threat to human health. Air filtration is an effective …

A flexible piezoelectric strain energy harvester that is responsive to multi-directional input
forces produced by various human motions is proposed. The structure of the harvester …

IoT stands for Internet of Things. It refers to the network of physical objects or” things”
embedded with sensors, softwares, and other technologies that enable them to connect and …

Gas and environmental parameters monitoring is a hot research topic along with the
technology development trends of the Internet of Things and smart systems (aiming for an …