Qingshen is currently focusing on various subjects under his research scope including the development of integrated self-charging power cells, micro energy harvesters and self-powered sensors with triboelectric, piezoelectric or thermoelectric effects for implantation compatible purposes. His previous related research experience has already yielded more than 60 journal publications with over than 10,000 total citations, a personal h-index of 42 and consequent years (2019, 2021 & 2022) of recipient of “Highly Cited Researcher Awards” (By Clarivate Analytics company, Web of Science Group).