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UCalgary, Rice team uses flash joule heating to manufacture graphene from petroleum waste

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However, a green recycling or upcycling solution that will simultaneously convert low-value asphaltene into high-value carbon materials/allotropes and develop end products appropriate for a myriad of engineering applications is still unrealized. —Saadi et al.

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Waste Management and Renmatix to explore conversion of urban waste to low-cost cellulosic sugar via supercritical hydrolysis

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Waste Management, Inc. The strategic investment and alliance aims to expand the feedstock flexibility of Renmatix’s proprietary Plantrose process beyond rural biomass to include materials derived from cost-effective and readily available urban waste material such as that managed by Waste Management. Earlier post.).

Waste 274
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DOE awarding $1.16B to 9 battery component manufacturing projects as part of $2.8B funding

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billion to 21 projects to expand domestic manufacturing of batteries for electric vehicles (EVs) and the electrical grid and for materials and components currently imported from other countries. billion will go to 9 projects in the component manufacturing segment of the supply chain. The awardees are: Component Manufacturing (Anode).

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Berkeley Lab scientists generate low-cost, hybrid thermoelectric materials

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Scientists at Lawrence Berkeley National Laboratory (Berkeley Lab) have constructed a low-cost, nanoscale composite hybrid thermoelectric material by wrapping a polymer that conducts electricity around a nanorod of tellurium—a metal coupled with cadmium in today’s most cost-effective solar cells. Earlier post.)

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DOE awarding $1.16B to 9 battery component manufacturing projects as part of $2.8B funding

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billion to 21 projects to expand domestic manufacturing of batteries for electric vehicles (EVs) and the electrical grid and for materials and components currently imported from other countries. billion will go to 9 projects in the component manufacturing segment of the supply chain. The awardees are: Component Manufacturing (Anode).

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Desktop Metal qualifies 4140 low-alloy steel for high-volume additive manufacturing of end-use parts with the Production System

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Desktop Metal, a provider of mass-production additive-manufacturing (AM) solutions, has qualified the use of 4140 low-alloy steel for the Production System platform, which leverages patent-pending Single Pass Jetting (SPJ) technology designed to achieve the fastest build speeds in the metal additive manufacturing industry.

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SwRI, UTSA researchers show biochar is low-cost, effective method to treat fracking water

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It is made from materials such as wood chips, paper, leaves, soybean oil, corn oil and other forms of agricultural waste heated to high temperatures in an oxygen-deprived environment. This project extensively studied the adsorption capacity of different biochar for potential inorganic ions and organic contaminants.

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