Remove Carbon Remove Downsizing Remove Re-Charge
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StoreDot says its silicon-dominant batteries will enable smaller battery packs capable of extreme fast charging, leading to more accessible EVs

Green Car Congress

StoreDot, the developer of extreme fast charging (XFC) battery technology ( earlier post ), says it will soon be manufacturing silicon-dominant batteries that enable car makers to design and produce cheaper, lighter and more sustainable EVs. This technology will deliver 100 miles (160 km) of range in just five minutes of charge.

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Hyundai showcasing new downsized turbo engines and 7-speed dual-clutch transmission; i40 48V Hybrid, i30 CNG

Green Car Congress

Hyundai is also displaying the diesel i40 48V hybrid concept, featuring a lead-carbon battery. The relocated and re-engineered turbo means throttle response time and low-end torque have improved. The lead-carbon battery pack recharges itself during deceleration and through regenerative braking, with the BSG working as a generator.

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Controlled Power Technologies Packages Its Switched Reluctance Systems in ‘RegEnBoost’ System for Enhanced Support for Downsizing

Green Car Congress

The combination of electronics, advanced battery technology and charging techniques ensures the system can deliver the required rapid charge and discharge performance, while at all times maintaining a stable 12 volts to the vehicle’s main electrical system. Hence the industry trend to dual-charging systems, CPT notes.

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CPT developing 48-volt electric supercharger for micro-mild hybrids

Green Car Congress

At 48 volts, a VTES electric supercharger will transform 7kW of battery power into a highly boosted charge of air for downsized gasoline and diesel engines. There will be no torque deficit or other tradeoffs from essential engine downsizing and higher gearing, which now dominates the development of internal combustion engines.

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National Research Council Study Finds That Available Technologies Can Result in Significant Fuel Savings for Passenger Vehicles Over the Next 15 Years, But at Higher Purchase Prices for Consumers

Green Car Congress

For example, the report notes the promise of cylinder deactivation, turbocharging and downsizing. The committee estimated costs for turbocharging and downsizing to range from close to zero, when converting from a V6 to a four cylinder engine, to almost $1,000 when converting from a V8 to a V6. Assessment of Technologies”.

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Eaton Highlights Range of New Products to Reduce Fuel Consumption and Emissions

Green Car Congress

We’re focused on the customers’ most critical issue—smaller packaging. Hybrid-electric vehicles have significantly reduced the time the engine is on, which inhibits the ability to purge fuel vapor stored in the carbon canister. This allows our customers to reduce vehicle weight up to 300 lbs. New Engine Valves.

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Is this the key to faster charging? British Nyobolt sports car could be the most important EV you can’t buy

EV Central

British electric car start-up Nyobolt has claimed it has set a new benchmark for EV fast charging after its latest sports car concept took just 4 minutes and 37 seconds for a 10-80 per cent top-up. That means, in real terms, a 10-80 per cent charge only added around 200km of range. That’s-well beyond what current tech achieves.

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