article thumbnail

DOE announces approximately $64M in funding for 18 projects to advance H2@Scale

Green Car Congress

The projects will feature collaborations with EERE’s Advanced Manufacturing Office on manufacturing reliable and affordable electrolyzers and with EERE’s Vehicle Technologies Office on developing low-cost, high-strength carbon fiber for hydrogen storage tanks. Carbon Composite Optimization Reducing Tank Cost. Hexagon R & D LLC.

article thumbnail

Audi introduces new CNG A3 Sportback

Green Car Congress

They are made of fiber-composite materials and, in keeping with Audi’s lightweight construction philosophy, each weighs just 26 kilograms (57.3 The ultra high-strength outer shell comprises two layers: an inner layer of carbon fiber-reinforced polymer (CFRP) and an outer layer of glass fiber-reinforced polymer (GFRP).

Audi 504
article thumbnail

Volvo Car Group testing lightweight structural energy storage material applied in trunk lid and plenum cover

Green Car Congress

A composite blend of carbon fibers and polymer resin is being developed that can store and charge more energy faster than conventional batteries can. The material combines carbon fibers and a polymer resin, creating a very advanced nanomaterial, and structural supercapacitors. Click to enlarge.

article thumbnail

Altran and Quimera to present All Electric GT prototype at Frankfurt

Green Car Congress

The monocoque chassis is made entirely of carbon fiber to make it lighter and more rigid. Supplied by a series of lithium-polymer EIG batteries, the AEGT can run for about 30 minutes. Altran and Quimera worked with Technopark Motorland and Sunrace Engineering Development on the AEGT project.

article thumbnail

DOE HPC4Mfg program funds 13 projects to advance US manufacturing; welding, Li-S batteries among projects

Green Car Congress

Sepion’s polymer membrane technology provides a counterpoint, yielding long-lasting lithium-sulfur cells. Advancing to 10 Ah battery prototypes, Sepion faces challenges in membrane manufacturing related to polymer processing and the molecular basis for membrane performance and durability. Harper International Corp.

article thumbnail

Audi A4 and A5 now available to order as g-tron in Europe; Audi e-gas for 3 years as standard

Green Car Congress

The high-strength, safe gas tanks made from carbon fiber-reinforced polymer (CFRP) and glass fiber-reinforced polymer (GFRP) are located beneath the rearward structure. When the pressure in the tank falls below 10 bar with about 0.6 kilogram (1.3 This makes an extra range of more than 450 kilometers (279.6

Audi 150
article thumbnail

Audi introduces new A4 Avant g-tron; Audi e-gas offered as standard

Green Car Congress

The second layer, a composite winding of carbon fiber-reinforced polymer (CFRP) and glass fiber-reinforced polymer (GFRP), provides for maximum strength. This is fed into the European gas grid and compensates for the volume of natural gas used by the g-tron model in the New European Driving Cycle (NEDC).

Audi 186