Green Car Congress

APRIL 23, 2018

Now, a team from Spain, Italy and Germany reports an efficient lithium?ion ion battery using an enhanced sulfur–carbon composite cathode that exploits graphene carbon with a 3D array (3DG?S) based anode (Li y SiO x –C)—i.e. avoiding the use of a Li metal anode entirely. The Li y SiO x –C/3DG?S

Li-ion 231

Li-ion Lithium Ion Batteries Battery 231

Green Car Congress

APRIL 13, 2015

A team of researchers in South Korea and Italy has demonstrated a highly reliable lithium–sulfur battery showing cycle performance comparable to that of commercially available lithium-ion batteries while offering more than double the energy density. The cathode consists of an activated carbon?sulfur Credit: ACS, Lee et al.

Li-ion 150

Li-ion Lithium Sulfur Batteries Battery 150

Green Car Congress

JULY 24, 2017

Researchers in Sweden and Italy have devised a simple strategy to address the issues currently hampering commercialization of high-energy density Li-sulfure batteries, including. The challenges with an increased energy density and reduced cost of secondary batteries can only be tackled by new battery chemistries.

Polymer 186

Polymer Li-ion Energy Batteries 186

Green Car Congress

APRIL 25, 2017

Researchers from Sweden, Italy and Germany have proposed and demonstrated a novel full Li-ion cell that is able to cycle for thousands of cycles at 1000 mAg −1 with a capacity retention of 65% at cycle 2000. 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 Batteries 150