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BIT, FAW team develops turbocharged, DI hydrogen engine; high power and efficiency, near-zero NOx

Green Car Congress

direct-injection (DI) turbocharged hydrogen engine that delivers clean, efficient, and high-power performance. Peak power of 120 kW @ 4400 rpm and a maximum torque of 340 N·m @ 2000 rpm can be achieved with the matched turbocharger. of 1.91 @ 2000 rpm and 40.4% A paper on the study appears in the journal Fuel.

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ZeroAvia completes first high-power ground tests of new 600 kW hydrogen-fuel-cell powertrain for aviation

Green Car Congress

The HyperTruck, developed based on a heavy-duty M977 HEMTT military truck, is sized for the company’s ZA-2000 2MW+ powertrain, which can be used to test systems for 40-80 seat hydrogen-electric powered aircraft. ZeroAvia completed its first commercial-scale hydrogen-electric-powered flight in September 2020. HyperTruck testing.

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Rolls-Royce Power Systems road map for climate-neutrality; 35% cut by 2030 from 2019; key role of mtu engines

Green Car Congress

Rolls-Royce Power Systems has outlined its road map for climate neutrality: Net Zero@Power Systems. The certification means that the new generation of Series 2000 and 4000 engines, that currently account for 85% of our sales revenues, will be qualified to run on second-generation bio-fuels and on E-fuels.

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Echion and CBMM partner to build 2000 t/year manufacturing capacity for anode-grade niobium oxides

Green Car Congress

Echion’s niobium-based anode material XNO enables lithium-ion batteries that can safely charge in less than 10 minutes, maintain high energy densities even at low temperatures, and deliver high power across a cycle life of more than 10,000 cycles.

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USA & China Electricity Generation TWh & CO2e Trajectories Since 2000 Are Startling

CleanTechnica EVs

continued] The post USA & China Electricity Generation TWh & CO2e Trajectories Since 2000 Are Startling appeared first on CleanTechnica. For a decade I’ve been tracking the exponential expansion of wind, solar, and to a lesser extent hydro electricity generation.

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BIT team develops optimal control strategy for hydrogen engine; near-zero NOx with high power and BTE

Green Car Congress

direct-injection hydrogen engines that delivers near-zero emissions with high power and high brake thermal efficiency. Direct-injection (DI) hydrogen engines can generate high power with high thermal efficiency and a low risk of abnormal combustion. A paper on their work is published in the journal Fuel. —Bao et al.

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The world’s largest electric ferry can take you and your closest 2000 friends across the ocean

Electrek

Electric power is flexing its muscles again as the world’s largest electric ferry – capable of carrying 2,100 passengers and their vehicles – is set for delivery in two years. The post The world’s largest electric ferry can take you and your closest 2000 friends across the ocean appeared first on Electrek.

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