Green Car Congress

MARCH 19, 2019

Electrolysis of water to generate hydrogen fuel is an attractive renewable energy storage technology. Negatively charged chloride in seawater salt can corrode the anode, however, limiting the system’s lifespan. During electrolysis, the nickel sulfide evolves into a negatively charged layer that protects the anode.

Hydrogen 249

Hydrogen Ni-Li Water San Francisco 249

Green Car Congress

DECEMBER 5, 2013

Windows etched into a foil covering allow soft X-rays to measure charge dynamics in an operating electrode. The contrast between the two systems and a relaxation effect in LiFePO 4 is attributed to a phase transformation mechanism, and the mesoscale morphology and charge conductivity of the electrodes. Click to enlarge. Batteries'

Batteries 286

Batteries Battery Charging Li-ion 286

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

MAY 11, 2009

The first results will be seen later in 2009, when Saft’s US manufacturing facility in Valdosta, GA begins production of a new generation of asymmetric nickel supercapacitors that will work in combination with batteries on heavy vehicles in a large variety of markets including, but not limited to, industry or public transportation.

Nickel Cadmium 150

Nickel Cadmium Ni-Li Nickel Metal Hydride Diesel 150

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 The discovery of new electrode materials is key to realizing safe and efficient electrochemical energy storage systems essential to enabling future green energy technologies.

Recharge 220

Recharge Ni-Li Li-ion Batteries 220

Green Car Congress

JUNE 5, 2009

Prashant Chintawar, Senior Manager of BASF Future Business NA, but does include formulations from the Argonne patented xLi 2 MnO 3 ·(1-x)LiMO 2 (M= Mn, Ni, Co) structures (also called NMC). BASF plans to commercialize these new cathode materials for transportation and other applications.

Li-ion 150

Li-ion Ohio Lithium Ion Commercial 150

Green Car Congress

JULY 7, 2016

An international team of researchers has demonstrated a new way to increase the robustness and energy storage capability of a particular class of “lithium-rich” cathode materials by using a carbon dioxide-based gas mixture to create oxygen vacancies at the material’s surface. —Qiu et al. C-rate, where 1.0

San Diego 170

San Diego Li-ion Ni-Li Lithium Ion 170