Green Car Congress

MARCH 5, 2023

Now, a study by a team of researchers, led by Professor Noriyoshi Matsumi from Japan Advanced Institute of Science and Technology (JAIST), showcases a new approach to facilitate fast charging using a binder material which promotes Li + -ion intercalation of active material. —Pradhan et al.

Lithium Ion 338

Lithium Ion Polymer Li-ion Charging 338

Green Car Congress

JUNE 15, 2015

Researchers led by a team from Griffith University in Australia have developed a multifunctional polymer binder that not only maintains the outstanding binding capabilities of sodium alginate but also enhances the mechanical integrity and lithium-ion diffusion coefficient in a LiFePO 4 (LFP) electrode during the operation of the batteries.

Li-ion 150

Li-ion Polymer Lithium Ion Sodium 150

Green Car Congress

OCTOBER 25, 2018

Australian advanced materials technology company Talga Resources Ltd announced positive initial test results from the development of its graphene silicon lithium-ion anode in the UK. The Safevolt project is an enabler for industry wanting higher Li-ion battery capacity above the level of standard graphite (exceeding maximum 372 mAh/g).

Li-ion 268

Li-ion Batteries Battery Lithium Ion 268

Green Car Congress

NOVEMBER 15, 2018

A team at Penn State has developed a three-dimensional, cross-linked polyethylenimine lithium-ion-affinity sponge as the lithium metal anode host to mitigate the problem of dendritic growth of the metal anode. —Li et al. —Li et al. A paper on their work is published in Nature Energy.

Polymer 230

Polymer Li-ion Sodium Lead Acid 230

Plug In India

SEPTEMBER 7, 2022

By Kamlesh & Raphae Every major automaker has announced plans to build Lithium-Ion battery gigafactories. In addition, about 90% of the world’s supply of lithium is controlled by Chinese companies. Video: EV Guru: Sodium-Ion Batteries are Coming Sooner Than You think! Also sodium is universally available.

Sodium 59

Sodium Li-ion Batteries Battery 59

Green Car Congress

APRIL 1, 2011

John Goodenough, are proposing a strategy for high-capacity next-generation alkali (lithium or sodium)-ion batteries using water-soluble redox couples as the cathode. The present sodium-sulfur battery operates above 300 °C. In theory, the specific energy of a lithium-oxygen (air) battery is 5200 W h kg -1.

Sodium 218

Sodium Water Li-ion Texas 218

Clean Fleet Report

DECEMBER 15, 2022

EVs reduce carbon emissions and dependence on fossil fuels, but the lithium-ion batteries that power them suffer from an image problem. Although they’re less likely to catch fire than internal combustion engine vehicles, Li-ion battery fires burn hotter, faster and longer than gasoline fires. New Technology; New Advances.

Li-ion 82

Li-ion Batteries Battery Lithium Ion 82