Articles tagged with Electrochemical Energy
Dead lithium, comprising active and inactive Li components, leads to reduced cycle life in LIBs. Researchers propose design principles to minimize dead lithium formation for higher Coulombic efficiency.
Researchers at Graz University of Technology have developed a sustainable hybrid supercapacitor made of carbon and aqueous sodium iodide electrolyte. The system achieves unexpectedly high energy storage capacity by storing all chemical energy in solid iodine particles, enabling fast charging and discharging processes.
The ELECTRODE project aims to develop more efficient methods for storing renewable energy, a crucial step towards phasing out fossil fuels. Researchers will create porous photopolymer structures using 3D printing, increasing the effect of fuel cells.
Researchers at the University of Freiburg are developing a new storage concept that balances power density with affordability, recyclability and ease of use. The 'Plug-In' project aims to create a scalable and intelligent battery system for decentralized electrification in rural areas.
Researchers have discovered a new class of 2D materials called MXenes that can store enormous amounts of charge, similar to batteries. These materials can be charged or discharged within tens of seconds, making them ideal for rapid energy storage.
Lithium-ion capacitors combine large storage capacity and rapid charging capabilities. Researchers have proposed a new approach using two additives to facilitate incorporation of lithium into capacitors, enabling cost-effective development of these components. This method has the potential to increase energy storage efficiency.
A recent study has made a breakthrough in developing better batteries via real-time transmission electron microscopy (TEM) observation. The research team successfully hermetically encapsulated sulfur particles using two-dimensional materials like molybdenum disulfide, preventing leakage and sublimation. This innovation could lead to im...
Researchers at the University of Waterloo have discovered a key mediation pathway that explains why sodium-oxygen batteries are more energy efficient compared to their lithium-oxygen counterparts. The discovery could pave the way for developing highly efficient and affordable energy storage solutions.