Green Car Congress

JULY 2, 2011

Sulfur also possesses other advantages such as low cost and environmental benignity. note in their paper, it has been difficult to develop a practical Li-S battery partly limited by the problems of low electrical conductivity of sulfur, dissolution of polysulfides in electrolyte, and volume expansion of sulfur during discharge.

Li-ion 239

Li-ion Energy Batteries Battery 239

Green Car Congress

AUGUST 5, 2015

Aluminium should be an attractive anode material for rechargeable Li-ion batteries for many reasons, such as low cost (~$2,000 ton −1 ), high theoretical capacity (2,235 mAh g −1 if Li 9 Al 4 , low potential plateau (~0.19–0.45 V V against Li + /Li 3 ), high electrical conductivity and so on.

Li-ion 150

Li-ion MIT Batteries Battery 150

Green Car Congress

APRIL 25, 2017

A very large number of possible alternative configurations for next generation lithium-ion cells have been proposed, among them, the concept of a 3–3.5 V Li-ion cell made by coupling LNMO spinel and TiO 2 -based anodes. V Li-ion cell made by coupling LNMO spinel and TiO 2 -based anodes. 3 V, well above the 1.9

Li-ion 150

Li-ion Power Powered Lithium Ion 150

Green Car Congress

JULY 3, 2011

Researchers at the Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences have shown that nitrogen- or boron-doped graphene can be used as an anode material for high-power and high-energy lithium-ion batteries under high-rate charge and discharge conditions. These results, Wu et al.

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Li-ion Lithium Ion Power Powered 218

Green Car Congress

NOVEMBER 5, 2015

Lawrence Livermore National Laboratory researchers have found , through experiments and calculations, that hydrogen-treated graphene nanofoam (GNF) anodes in lithium-ion batteries (LIBs) show higher capacity and faster transport. Earlier studies on various carbon materials (e.g., Lee, Brandon C.

Li-ion 150

Li-ion Hydrogen Batteries Battery 150

Green Car Congress

JUNE 13, 2012

Lithium ion batteries (LIB) have traditionally been used for portable electronic devices due to low weight, high energy density but high price. Many of such compounds are low-cost, and some are even biomass in origin. Scientific Reports 2, Article number: 453 doi: 10.1038/srep00453.

Recharge 225

Recharge Batteries Battery Lithium Ion 225

Green Car Congress

FEBRUARY 10, 2009

(b) Variation in discharge capacity vs cycle number for MnO 2 /CNT nanotubes, MnO 2 nanotubes, and carbon nanotubes. Researchers at Rice University have fabricated hybrid coaxial metal-oxide/carbon nanotube arrays as cathode material for high performance lithium-ion batteries. Article ASAP doi: 10.1021/nl803081j

Li-ion 150

Li-ion Carbon Lithium Ion 2009 150

Green Car Congress

FEBRUARY 10, 2014

Sodium-ion batteries (Na-ion, NIBs) are seen as an alternative to lithium-ion batteries for large-scale applications due to their lower cost and abundant supply of sodium. However, low capacity and poor rate capability of existing anodes have been major obstacles to the commercialization of NIBs.

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Sodium Batteries Battery Lithium Ion 199

Charged EVs

SEPTEMBER 19, 2023

Because nowadays, battery pack chemistries are moving toward low-cost, low-supply-risk raw materials, such as shifting from NCM to iron phosphate. The OEMs might see little to negative value in recycling only, meaning that they have more costs on their hands for end-of-life batteries.

Energy Storage 88

Energy Storage Batteries Battery Energy 88

Green Car Congress

JUNE 23, 2015

To find catalytic material suitable for both electrodes, the Stanford team borrowed a technique used in battery research called lithium-induced electrochemical tuning. The idea is to use lithium ions to chemically break the metal oxide catalyst into smaller and smaller pieces. —Wang et al.

Water 150

Water Hydrogen Production Li-ion 150

Tony Karrer Delicious EVdriven

APRIL 16, 2009

There are companies that are reinventing the lead-acid battery to make it more competitive with lithium-ion and nickel metal hydride in terms of storage capacity versus weight, durability, and cold weather performance. Next: a carbon tax. In the U.S. Firefly Energy is the most prominent of these companies.

Oregon 58

Oregon Green Electric Cars Lead Acid 58