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Study confirms €1T green hydrogen potential for Africa

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Africa can produce 50 million tons of green hydrogen a year by 2035, according to a new study by the European Investment Bank (EIB), International Solar Alliance and the African Union, with the support of the Government of Mauritania, HyDeal and UCLG Africa. This is equivalent to energy costs of US$60 a barrel.

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Researchers find capillary-fed electrolysis cell can deliver hydrogen at 98% cell energy efficiency

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In an open access paper published in Nature Communications , researchers from the University of Wollongong in Australia report that their capillary-fed electrolysis cell demonstrates water electrolysis performance exceeding commercial electrolysis cells, with a cell voltage at 0.5 2 and 85 °C of only 1.51 kWh/kg hydrogen (vs. Hodges et al.

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TU Dresden study on external costs of automotive transportation in Europe calls for internalization of the high external costs; raising user prices to change behavior

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A recent study from Technische Universität Dresden (TU Dresden) commissioned by the Greens/European Free Allianace (EFA) in the European Parliament concluded that the cars used within the EU-27 externalize up to about €373 billion (US$493 billion) per year (high estimate) of costs on to other people, other regions and other generations.

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DOE awarding $35M to 11 projects for hydrokinetic turbine development; ARPA-E SHARKS

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These methodologies will significantly decrease the levelized cost of energy (LCOE) of the final HKT design. The innovative new turbine designs, along with distributed load control and regulator concepts, significantly reduce the levelized cost of energy. The internal propeller drives an ordinary electric generator.

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Lithium-ion battery recycler ABTC expands operations and capacity with newly purchased facility

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Most recently in November 2022, ABTC was selected for a competitive US DOE grant for a $20-million project to develop and commercialize a set of next-generation battery recycling technologies to even further enhance the recovery of recycled products and reduce the cost of operations.

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Duke team develops new core-shell copper nanowire catalyst for efficient water oxidation for solar fuels

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A transparent film of copper nanowires was transformed into an electrocatalyst for water oxidation by electrodeposition of Ni or Co onto the surface of the nanowires. Water oxidation (2H 2 O → O 2 + 4 e- + 4H + ) is a key step for converting solar energy into chemical fuels. Chen et al. Click to enlarge. A team led by Benjamin J.

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PNNL, Moselle to advance using magnetic nanoparticles to capture lithium, cesium from brines

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The DOE’s Pacific Northwest National Laboratory (PNNL) and its licensee Moselle Technologies , have won two Cooperative Research and Development Awards (CRADA) and a 2021 DOE Advanced Manufacturing Office award to advance the process of using magnetic nanoparticles for capturing strategically important elements from water sources.