article thumbnail

RPI researchers develop safe, long-cycling Li-metal rechargeable battery electrode; demonstrate Li-carbon battery

Green Car Congress

Ce 0.02 (PO 4 ) 3 /C) measured at comparable current densities has been included for comparison. Researchers at Rensselaer Polytechnic Institute have developed a safe, extended cycling lithium-metal electrode for rechargeable Li-ion batteries by entrapping lithium metal within a porous graphene network (Li-PGN). O 2 and Li 3 V 1.98

Recharge 252
article thumbnail

United Natural Foods Installing Air Products Hydrogen Fueling Technology for 65 Fuel Cell Forklifts

Green Car Congress

In contrast, traditional battery-powered equipment must be placed temporarily out of operation for battery replacement and required battery recharging approximately every four to six hours. hydrogen fuel cell-powered forklifts at the Defense Distribution Depot Susquehanna Pennsylvania in New Cumberland, Pa.;

Hydrogen 170
article thumbnail

Tesla and its Supercharger Network dominate 11-way 1,000-mile EV test

Teslarati

4, Volvo XC40 Recharge, Polestar 2, and Nissan Leaf Plus. Participants in the event, which were comprised of two-person teams, were given free rein to select their own route, provided that they hit checkpoints in Cincinnati; Athens, Ohio; Morgantown, West Virginia; Erie, Pennsylvania; and Ann Arbor. .

Miles 145
article thumbnail

GM Unveils EN-V Concepts for Future Urban Mobility

Green Car Congress

Recharging can occur from a conventional wall outlet using standard household power, allowing EN-V to travel at least 40 kilometers (25 miles) on a single charge. By comparison, today’s typical automobile weighs more than 1,500 kilograms and is three times as long. It weighs less than 500 kilograms and is about 1.5 meters in length.

GM 270