Remove Energy Storage Remove Li-ion Remove Light Remove Recharge
article thumbnail

PNNL team develops electrolyte for high-voltage sodium-ion battery with extended longevity

Green Car Congress

However, the limited performance of sodium-ion batteries has hindered large-scale application. Now, a research team from the Department of Energy’s Pacific Northwest National Laboratory (PNNL) has developed a new electrolyte enabling a high-voltage sodium-ion battery with greatly extended longevity in laboratory tests.

Sodium 334
article thumbnail

Organic cathode material for high-capacity Li-ion battery with fast charge and discharge

Green Car Congress

Li-ion cathode materials that deliver high power and capacity and that also do not contain heavy metals are highly desired from a viewpoint of sustainability, the team notes in their paper. discharge properties as a cathode material in a Li-ion battery. Click to enlarge. —Nokami et al. Even after 500 charge?discharge

Li-ion 287
article thumbnail

OSU smart membrane could enable new category of high-energy, high-power energy storage for EVs

Green Car Congress

A team at the Ohio State University has developed a membrane that regulates bi-directional ion transport across it as a function of its redox state and that could be used as a programmable smart membrane separator in future supercapacitors and redox flow batteries. plugin EVs to Tesla’s 85 kWh battery pack). —Herya and Sundaresan.

article thumbnail

Anderman: Li-ion capacity far outstripping demand as automakers focus more on hybrids, less on full EVs

Green Car Congress

Global automotive Li-Ion battery production capacity is outstripping demand five-to-one as automakers refocus on hybrids and away from full electric vehicles, according to Dr. Menahem Anderman’s recently released xEV Industry Insider Report. The associated Li-Ion automotive battery business will expand from $1.4

Li-ion 273
article thumbnail

Navigant: 2016 advanced battery shipments through Q3 = 323M cells and $3.8B in sales

Green Car Congress

For the purposes of the report, advanced batteries are defined as rechargeable batteries with a chemistry that has only entered into the market as a mass-produced product in the last two decades for use in the automotive or stationary energy storage system sectors.

2016 150
article thumbnail

NEC develops prototype 4.5V, long-life manganese Li-ion battery; 30% more energy density, high capacity and light weight

Green Car Congress

High voltage lithium-ion battery prototype. NEC Corporation has developed a prototype next-generation manganese lithium-ion battery featuring cathodes that support higher voltage operations (4.5V NEC currently develops and produces lithium-ion batteries with cathodes made with manganese. Click to enlarge. from the 3.8V

Li-ion 225
article thumbnail

Capstone Receives order for 34 microturbines for Denver RTD electric bus fleet

Green Car Congress

The DesignLine range-extended electric buses are 45 feet long, and feature an all-electric drivetrain using Li-ion batteries for energy storage. The batteries are used to power the electric motors, which drive the bus, and all accessories such as air conditioning, power steering and lighting.

Denver 294