Energy & Green Tech

Stackable artificial leaf uses less power than lightbulb to capture 100 times more carbon than other systems

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January 27, 2022

Scientists enhance energy storage capacity of graphene supercapacitors via solar heating

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January 27, 2022

Schematic diagram of fabricating process for the solar-thermal micro-supercapacitor and their energy storage performance under different light intensities. Credit: Li...

Small change could enable big improvement in batteries

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January 27, 2022

Norah Hornsveld: "We show that even a small change - ultra-thin in this case - can be a big improvement."...

Japan’s Mitsubishi, energy body join Gates’ nuclear project

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January 27, 2022

A logo of Mitsubishi Corporation, the parent company of Mitsubishi Heavy Industries, is displayed on a sign outside its headquarters...

Performance analysis of evolutionary hydrogen-powered aircraft

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January 27, 2022

CO2e emissions from aviation under various scenarios of adoption of LH2-powered aircraft, 2020 to 2050. Credit: International Council on Clean...

Scientists fabricate smart heat isolator

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January 26, 2022

Fabrication process for the smart heat isolator. Credit: Wang Kun Researchers from Zhengzhou University and the Institute of Process Engineering...

Estimating the future cost of hydrogen fuel for transport in India

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January 25, 2022

At-the-pump hydrogen costs averaged across Mumbail, Ahmedabad, and New Delhi. The blue hydrogen is produced from natural gas using SMR...

How a smart electric grid will power our future

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January 25, 2022

In a transactive energy system, the power grid, homes, commercial buildings, electric appliances and charging stations are in constant contact,...

An analysis of renewable fuel options for ships carrying bulk cargo

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January 25, 2022

Credit: CC0 Public Domain A quartet of researchers from ETH Zürich has conducted an analysis of the factors and costs...

New batteries could share a unique bond with milk and kitchen foil

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January 25, 2022

Researchers are designing a prototype battery that uses periodic neighbour calcium instead of lithium. Credit: © ConvertSight, Shutterstock Since the...