Green Car Congress

JUNE 30, 2023

Swedish sodium-ion battery developer Altris presented a pure Prussian White cathode material with a capacity of 160 mAh/g, making it the highest capacity declared to date. Prussian White is a framework material consisting of sodium, iron, carbon and nitrogen (Na x Fe[Fe(CN) 6 ] with x>1.9). Earlier post.) Earlier post.)

Sodium 284

Sodium Batteries Battery Lithium Ion 284

Green Car Congress

AUGUST 26, 2021

Researchers at Chalmers University of Technology, Sweden, have developed a nanometric graphite-like anode for sodium ion (Na + storage), formed by stacked graphene sheets functionalized only on one side, termed Janus graphene. The estimated sodium storage up to C 6.9 Na is comparable to graphite for standard lithium ion batteries.

Sodium 493

Sodium Li-ion Lithium Ion Batteries 493

Green Car Congress

SEPTEMBER 1, 2010

The nodes of the lattices are complexes of transition metals (such as copper, zinc, nickel, or cobalt); organic molecules make up the connections between the nodes. Within their pores, the MOFs can store gases such as hydrogen or carbon dioxide. It is even possible to use commercially available sources such as grain alcohol.

Production 186

Production Gas Sodium Water 186

Green Car Congress

JANUARY 18, 2017

Substantial progress in battery technology is essential if we are to succeed in an energy transition towards a more carbon-neutral society. When the electrodes are externally connected, redox reactions proceed in tandem at both electrodes to deliver energy.

Li-ion 150

Li-ion Ni-Li Batteries Battery 150

Green Car Congress

FEBRUARY 10, 2016

Researchers from Texas A&M and Purdue have developed a new cathode material for Li-S batteries based on what they call carbon compartments (CCs)—conductive 3D carbon mesostructures that possess macro- and meso-pores that allow for high loading of sulfur nanoparticles and enhanced electrolyte-sulfur contact. —Dysart et al.

Carbon 150

Carbon Sodium Lithium Sulfur Batteries 150

Green Car Congress

NOVEMBER 25, 2009

Center for the Commercialization of Electric Technologies (TX). This effort will build on Austin Energy’s existing Smart Grid programs by creating a microgrid that will initially link 1,000 residential smart meters, 75 commercial meters, and plug-in electric vehicle charging sites. 10,792,045. 44 Tech Inc. (PA). 10,000,000. .

Energy Storage 270

Energy Storage Grid Energy Wind 270

Green Car Congress

OCTOBER 24, 2012

Researchers at the University of Maryland have developed a nanocomposite material of amorphous, porous FePO 4 nanoparticles electrically wired by single-wall carbon nanotubes as a potential cathode material for sodium-ion batteries (SIBs). However, many challenges remain before SIBs can become commercially competitive with LIBs.

Sodium 231

Sodium Maryland Li-ion Lithium Ion 231