Green Car Congress

FEBRUARY 15, 2021

Researchers at the Ulsan National Institute of Science and Technology (UNIST) in Korea have developed an innovative electrolyte additive that enables a high-energy-density Li-ion battery to retain more than 80% of its initial capacity even after hundreds of cycles. C and fast charging capability (1.9% O 2 cathodes. O 2 cathodes.

Li-ion 417

Li-ion Lithium Ion Ni-Li Energy 417

Green Car Congress

OCTOBER 28, 2022

RECLAIM: Electrochemical Lithium and Nickel Extraction with Concurrent Carbon Dioxide Mineralization ($2,999,997). Feedstocks will include Li/Ni/Ca/Mg-rich igneous and sedimentary minerals. Olivine is a CO 2 -reactive waste product that can be returned as tailings after capture carbon from the air. Harvard University.

Supplies 345

Supplies Ni-Li Carbon Universal 345

Green Car Congress

FEBRUARY 12, 2019

A team at Argonne National Laboratory has used spatially resolved energy dispersive X-ray diffraction to obtain a “movie” of lithiation and delithiation in different sections of a Li-ion battery cell and to quantify lithium gradients that develop in a porous graphite electrode during cycling at a 1C rate (full discharge in 1 hour).

Li-ion 186

Li-ion Ni-Li Lithium Ion Charging 186

Green Car Congress

MARCH 19, 2019

A continuous, highly oxygen evolution reaction-active NiFe electrocatalyst layer drawing anodic currents toward water oxidation and an in situ-generated polyatomic sulfate and carbonate-rich passivating layers formed in the anode are responsible for chloride repelling and superior corrosion resistance of the salty-water-splitting anode.

Hydrogen 249

Hydrogen Ni-Li Water San Francisco 249

Green Car Congress

DECEMBER 31, 2014

Schematic illustration of a Li-O 2 cell employing a mesoporous catalytic polymer membrane. A modified Li-O 2 battery with a catalytic membrane showed a stable cyclability for 60 cycles with a capacity of 1000 mAh/g and a reduced degree of polarization (?0.3 Credit: ACS, RYu et al. Click to enlarge.

Ni-Li 225

Ni-Li Li-ion Polymer Batteries 225

Green Car Congress

MARCH 1, 2012

Cycling performance of Li/SeS 2 ?C, Unlike the widely studied Li/S system, both Se and Se x S y can be cycled to high voltages (up to 4.6 However, both Li/S and Li/O 2. systems suffer from cycling performance issues that impede their commercial applications: Li/O 2. C) and metallic Li and Na. C, Na/SeS 2 ?C,

Recharge 220

Recharge Ni-Li Li-ion Batteries 220

Green Car Congress

JULY 30, 2009

Both EnerDel and AESC, Nissan’s Li-ion JV, work with that chemistry. Cells with these new silane electrolytes exhibit long calendar life; they show no impedance rise after aging at 80% state of charge and 55 °C for one year. The work will focus specifically on the Manganese spinel system, according to Dr. Amine. O 2 material.

Ni-Li 150

Ni-Li Li-ion Nissan Lithium Titanate 150