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UCR researchers find commercial fast-charging damages EV batteries, propose new internal-resistance-based technique

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In order to make EVs more competitive with combustion engine vehicles, development of an effective fast charging technique is inevitable. Herein, industry based along with our proposed internal resistance (IR) based fast charging techniques were performed on commercial Panasonic NCR 18650B cylindrical batteries. Ozkan Lab/UCR).

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MAN Energy launches industry consortium to develop medium-speed, ammonia-fueled engine

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Initiated by MAN with partners from industry and research institutes, it aims to define the steps necessary to produce a dual-fuel, medium-speed engine capable of running on diesel-fuel and ammonia. Alexander Knafl, Head of R&D, Four-Stroke Engineering, MAN Energy Solutions.

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Yuchai ignites 16L hydrogen engine

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The Yuchai YCK16H hydrogen-fueled engine was successfully ignited in Yulin, Guangxi. The engine, with a displacement of 15.93 liters and a maximum horsepower of 560 hp, is the largest hydrogen-fueled engine with the largest displacement and horsepower in China.

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Samsung Heavy Industries and Bloom Energy sign joint development agreement for SOFC-powered ships

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Solid-oxide fuel-cell manufacturer Bloom Energy and Samsung Heavy Industries (SHI), a part of Samsung Group, have signed a joint development agreement (JDA) to design and to develop fuel cell-powered ships. The two companies will work together to realize their vision of clean power for ships and a more sustainable marine shipping industry.

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Cummins unveils 15L hydrogen engine

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At the recent ACT Expo in Long Beach, California, Cummins debuted its 15-liter hydrogen engine. This engine is built on Cummins’ new fuel-agnostic platform, where below the head gasket each fuel type’s engine has largely similar components, and above the head gasket, each has different components for different fuel types.

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ORNL team achieves diesel-like efficiency with SI engine

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A team at Oak Ridge National Laboratory (ORNL) has achieved diesel-like efficiency in a single-cylinder spark-ignition (SI) research engine while maintaining compatibility with stoichiometric 3-way catalyst (TWC) systems. A paper on their work is published in the International Journal of Engine Research. Splitter et al.

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GAC unveils new higher energy density LFP battery, 1.5L hydrogen engine

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hydrogen-fueled engine for the first time, positioned as an element in the hybrid system. The hydrogen engine features a hydrogen consumption of 0.84kg/100km. The hydrogen engine features a hydrogen consumption of 0.84kg/100km. GAC hydrogen hybrid system.

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