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. Agostini et al.

Polymer 186

Polymer Li-ion Energy Battery 186

Green Car Congress

DECEMBER 2, 2018

a developer of low-cost, high-performance polymers for electrochemical applications, announced its selection by the US Department of Energy’s Advanced Research Projects Agency-Energy (ARPA-E) for an award that will support the continued development of its alkaline exchange ionomers and membranes. 3) Perfluorinated polymers (i.e.,

Fuel 261

Fuel Polymer New York Hydrogen 261

Green Car Congress

FEBRUARY 15, 2013

b) Comparison of cycling performance at C/2 with and without the PVP modification. Lithium sulfur batteries are of great interest due to their high specific energy and relatively low cost (e.g., To overcome this mechanism, they introduced amphiphilic polymers to modify the carbon surface. Credit: ACS, Zheng et al.

Lithium Sulfur 334

Lithium Sulfur Battery Batteries Polymer 334

Green Car Congress

SEPTEMBER 30, 2012

The report is specifically focused on the potential for technology from select UK companies to enable a disruptive step-change in fuel cell cost reduction to accelerate consumer uptake, leading to approximately double the number of fuel cell cars on the road globally by 2030 versus current expectations. 500,000 units per year).

Carbon 236

Carbon Fuel Market Polymer 236

Green Car Congress

OCTOBER 4, 2017

The ATJ is derived from isobutanol produced at its commercial isobutanol plant located in Luverne, Minnesota. Gevo is well positioned to play a role in this growth, as the company believes its ATJ is cost advantaged in comparison to other renewable jet alternatives derived from carbohydrate-based feedstocks.

Australia 150

Australia Supplies Fuel Minnesota 150

Green Car Congress

MAY 1, 2018

Currently, liquid electrolyte still [dominates] the commercial LIB market since they are low cost, easy to prepare and [feature] high ionic conductivity. Al 2 O 3 is a commonly used filler in polymer electrolytes, with electrochemical stability and relatively high ionic conductivity. —Xu et al.

Li-ion 199

Li-ion Hybrid Battery Batteries 199

Green Car Congress

MAY 25, 2015

By comparison, the average particle size of Pt/C increased from 4.5 After 1,000 degradation cycles in a full cell, a MEA (membrane electrode assembly) with a Pt 3 Cr/C cathode exhibited an excellent maximum power density retention of about 94% compared to only 59% for the MEA with the commercial catalyst. up to 10–30 nm.

Fuel 150

Fuel Polymer Low Cost Commercial 150