Chinese researchers have pioneered a groundbreaking biodegradable wireless energy system tailored for bioelectronic implants, notably supporting fully degradable drug delivery systems. The innovation boasts a flexible design seamlessly adapting to tissue and organ shapes. Comprising a magnesium coil and zinc-ion hybrid supercapacitors for energy storage, this wireless implantable power system exhibited remarkable efficacy in rat trials, sustaining functionality for a 10-day span before dissolving entirely within two months.
The system’s biodegradable nature addresses concerns surrounding long-term implantation, offering a sustainable solution for medical applications. The magnesium coil facilitates wireless energy reception, eliminating the need for traditional power sources with limited lifespan.
Meanwhile, the zinc-ion hybrid supercapacitors store and release energy efficiently. This integration of biodegradability, flexibility, and efficient energy storage marks a significant leap in the realm of bioelectronics. The successful animal trials underscore the potential for this technology to power future bioelectronic implants, presenting a paradigm shift in medical device design towards environmentally friendly and patient-centric solutions.
