Fen Ran

Dec 3, 2024 | nature.com | Fen Ran

AbstractWith the rapid advancement of implantable electronic medical devices, implantable supercapacitors have emerged as popular energy storage devices. However, supercapacitors inevitably come into direct contact with blood when implanted, potentially causing adverse clinical reactions such as coagulation and thrombosis, impairing the performance of implanted energy storage devices, and posing a serious threat to human health.

Oct 25, 2024 | sciencedirect.com | Rui Wang |Fen Ran |Hanchen Wang |Qiang Zhang

With the development of electrification and intelligent technology, including electric vehicles, intelligent robots, grid energy storages, etc., increasingly high requirements have been put forward for energy storage technology [1], [2], [3], [4]. Among various energy storage devices, lithium-ion batteries have gradually taken a dominant position due to their advantages such as high energy density, multiple cycles and fast charge–discharge process [5], [6], [7].

Apr 18, 2023 | pubs.rsc.org | Lei Zhao |Fen Ran

Electrolyte-philicity of electrode materials Lei Zhaoa  and  Fen Ran *a   Abstract The electrochemical interfacial interaction of electrode materials with liquid electrolytes in electrochemical energy storage systems including supercapacitors, metal ion batteries, and metal-based batteries have become a research hotspot and play a decisive role in electrochemical energy storage in terms of charging and discharging reaction principles of the electrode materials.