Remove Conversion Remove Convert Remove Electric Vehicles Remove Waste
article thumbnail

Researchers developing free-piston linear generator for exhaust waste heat recovery

Green Car Congress

Researchers in China have developed a novel free-piston linear generator (FPLG) to recover exhaust waste heat efficiently from a vehicle engine. The FPLG can be used in a small-scale organic Rankine cycle (ORC) system and can directly convert the thermodynamic energy of working fluid into electricity. —Tian et al.

Exhaust 186
article thumbnail

BMW i Ventures announces lead investment in Mangrove Lithium Series A; green lithium refining technology

Green Car Congress

Mangrove’s patent-pending, proprietary technology uses electrochemical processes to convert lithium chloride and lithium sulfate directly into lithium hydroxide. This is essential to the future of electric vehicles, as a sustainable and scalable production of lithium is needed to meet the increasing battery demand.

BMW 243
article thumbnail

Simulation study suggests ORC waste heat recovery system could deliver potential 7% improvement in fuel consumption in a PHEV on highway

Green Car Congress

Starting from a energy-based powertrain simulation model validated on experimental data from the PHEV, the researchers conducted a first- and second-law analysis to identify the potential for engine waste heat recovery, considering a variety of driving cycles and assuming the vehicle operating in charge-sustaining (HEV) mode.

Waste 312
article thumbnail

Mitsubishi Heavy and Infinium to collaborate on the production and deployment of electrofuels in Japan

Green Car Congress

Infinium utilizes waste CO 2 and hydrogen, which are converted to synthetic gas using Infinium’s proprietary, patented CO2Cat catalyst. The synthetic gas is then fed through a second reactor and proprietary production step to convert synthesis gas directly into liquid fuels.

Japan 243
article thumbnail

Rice flash Joule heating process recycles plastic from end-of-life F-150 trucks into high-value graphene for new vehicles

Green Car Congress

Rice University chemists working with researchers at the Ford Motor Company are turning plastic parts from end-of-life vehicles into graphene via the university’s flash Joule heating process ( earlier post ). The Rice lab of chemist James Tour introduced flash Joule heating in 2020 to convert coal, petroleum coke and trash into graphene.

F-150 243
article thumbnail

Transphorm introduces first qualified 600V Gallium Nitride product and demonstrates 99+% efficient DC-DC boost converter

Green Car Congress

Transphorm’s solutions cut energy waste by 20% today and simplify the design and manufacturing of a wide variety of electrical systems and devices, including motor drives, power supplies and inverters for solar panels and electric vehicles, according to the company.

DC 210
article thumbnail

Argonne releases GREET 2020

Green Car Congress

The GREET (Greenhouse Gases, Regulated Emissions, and Energy use in Transportation) tool provides a common, transparent platform for lifecycle analysis (LCA) of of the energy and environmental effects of a wide variety of transportation fuels and vehicle technologies in major transportation sectors (i.e., Green ammonia.

2020 324