Based on the coupling effects of contact electrification and electrostatic induction, a triboelectric nanogenerator (TENG) can convert mechanical energy into electric power, which is at the cutting edge of alternative energy technology. Although a considerable number of TENGs with different configurations have been designed, some of them however, which only depend on the electrostatic induction effect have not received enough attention. Here, a non-contact TENG model consists of copper rings and charged dielectric sphere is presented, which is aimed at exploring the working process of TENGs caused by electrostatic induction. Two classical models, including vertical and horizontal double copper rings models are also proposed. Relevant advanced and accurate models of TENGs have been established through the finite element method. We anticipate that the constructed model and theoretical analysis are helpful for the design of non-contact model TENGs with complicated geometric construction,
Nanogenerator Market Research Report 2023 | by Product Type (Triboelectric Nanogenerator, Piezoelectric Nanogenerator, Pyroelectric Nanogenerator), Application Type (Manufacturing, Construction and Engineering, Transportation, Healthcare and Life Science, Telecommunication, Aerospace and Defense, Others), are covered in this report by Proficient Market Insightspune, June 23, 2023 (GLOBE NEWSWIRE) "Nanogenerator Market" | End User (Manufacturing, Construction and Engineering, Transportation, H
Advanced biotechnologies applying electricity to the human body have been studied and developed for a long time since their first invention, but these technologies still have explicit limitations that block their practical application to humans. In these circumstances, the triboelectric nanogenerator (TENG) has emerged as a breakthrough in the biotechnology field with its intrinsic advantages. In this review, the authors provide an overview of the current development of TENGs for human-oriented technologies. The authors begin with a brief explanation of the TENG mechanism and present detailed reasons why it has become a focal point in these fields. Then, there are clear explanations of the TENG applicable mechanism in the field of health monitoring, wound healing, and drug delivery. After each explanation, related research and materials are covered in full detail, and all relevant research information is listed in the table. Finally, challenges and perspectives will be discussed for ea
BEIJING, May 20 (Xinhua) Chinese researchers have proposed a new strategy for the lever-inspired triboelectric nanogenerator (TENG) with ultra-high output fo
A new study by Loughborough University could facilitate clothing that is capable of sensing one’s health, communicating information with others, and generating electricity to reach the market sooner.