Zucchetti unveils 5 kWh high-voltage battery for three-phase storage applications
Zucchetti’s new battery features a nominal capacity of 5.12 kWh and a nominal voltage of 400 V. It says it is suitable for C&I and residential PV systems.
Max Planck spinoff making metal mesh electrodes for lithium-ion batteries
The Max Planck Institute for Medical Research has produced batene fleece, a fine metal fleece, to act as current collectors in batteries, making them safer and more energy dense. Its Batene GmbH spinoff, backed by €10 million ($10.02 million) of seed funding, is now bringing the tech to market.
The mobility rEVolution: Lithium battery triggers New York high-rise fire
The New York City authorities have determined that a lithium battery in an unspecified micromobility device triggered a recent high-rise fire that injured dozens in Manhattan. Saudi Arabia has launched its first EV brand, while Indian researchers have developed a new anode material that can help to recharge lithium-ion EV batteries in minutes.
New polymer-based battery electrodes with high stability
UK researchers have developed organic electrode materials to integrate redox-active organic molecules into long-chain polymers. The new electrodes exhibit better cycling performance in lithium-ion batteries, with no apparent capacity decay over more than a thousand charge-discharge cycles.
Universal method to improve lifespan of lithium-ion batteries
Researchers at the Gwangju Institute of Science and Technology (GIST) have developed a broadly applicable and versatile post-electrode-engineering process. It can be applied to a range of conventional anodes to improve their stability.
Resilient anode material for high-performance lithium-ion batteries
Scientists in Japan have developed black glasses grafted silicon microparticles as a negative electrode material to improve lithium-ion battery performance.
The problem with aqueous zinc batteries
US scientists studied a zinc-manganese dioxide battery and found that hydrogen, rather than zinc-ions, move back into the manganese cathode, damaging its structure. The researchers will be able to use this knowledge to pursue new ways to improve its performance.
Micro-engineered, high-performing anode for sodium-ion batteries
Scientists in Japan have demonstrated sodium-ion batteries using hard carbon microlattices, produced with an inexpensive 3D printer. In addition to reducing the battery size and slashing manufacturing costs, the resulting anode allows fast transportation of energy-generating ions.
Magnesium superionic conductor for lithium-free solid-state batteries
Scientists in Japan have developed a novel metal-organic, framework-based magnesium ion conductor with superionic conductivity, even at room temperature.
Enel, Vulcan Energy mulling lithium mining in Italy
Enel and Vulcan Energy are looking at the potential for lithium mining at a site near Rome.
