Energy & Green Tech

Using polymer inhibitors to enable larger dynamic windows

Dynamic windows are a valuable technology that can help to decrease the carbon footprint of buildings. Dynamic windows are a class of windows with adjustable tint that allow users greater control over the flow of light and ...

Business

Toyota targets carbon-neutral plants by 2035

Toyota, the world's biggest automaker, said Friday it aims to make its production carbon-neutral by 2035, replacing the previous target date of 2050.

Energy & Green Tech

Energy Secretary says US wants 'responsible' lithium mining

Secretary of Energy Jennifer Granholm said the Biden administration wants to see lithium needed for electric cars to be mined "in a responsible way" that respects the environment and Native American tribes.

Energy & Green Tech

Molecular coating enhances organic solar cells

An electrode coating just one molecule thick can significantly enhance the performance of an organic photovoltaic cell, KAUST researchers have found. The coating outperforms the leading material currently used for this task ...

Business

Researchers build supply chain model to support hydrogen economy

Over the past decades, the need for carbon-free energy has driven increasing interest in hydrogen as an environmentally clean fuel. But shifting the economy away from fossils fuels to clean-burning hydrogen will require significant ...

Energy & Green Tech

An atomic look at lithium-rich batteries

Batteries have come a long way since Volta first stacked copper and zinc discs together 200 years ago. While the technology has continued to evolve from lead-acid to lithium ion, many challenges still exist—like achieving ...

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