Related topics: energy · battery · electrodes · lithium ion battery

Using renewable electricity for industrial hydrogenation reactions

From the design of improved batteries to the use of solar and wind power for commodity chemical production, the University of Pittsburgh's James McKone ways that chemical engineering can make the world more sustainable. That's ...

Bottom-up synthesis of crystalline 2-D polymers

Scientists at the Center for Advancing Electronics Dresden (cfaed) at TU Dresden have succeeded in synthesizing sheet-like 2-D polymers by a bottom-up process for the first time. A novel synthetic reaction route was developed ...

The best of two worlds: Magnetism and Weyl semimetals

Imagine a world in which electricity could flow through the grid without any losses or where all the data in the world could be stored in the cloud without the need for power stations. This seems unimaginable but a path ...

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Energy storage

Energy storage media are matter that store some form of energy that can be drawn upon at a later time to perform some useful operation. A device that stores energy is sometimes called an accumulator. All forms of energy are either potential energy (eg. chemical, gravitational or electrical energy) or kinetic energy (eg. thermal energy). A wind up clock stores potential energy (in this case mechanical, in the spring tension), a battery stores readily convertible chemical energy to keep a clock chip in a computer running (electrically) even when the computer is turned off, and a hydroelectric dam stores power in a reservoir as gravitational potential energy. Ice storage tanks store ice (thermal energy)at night to meet peak demand for cooling . Even food is a form of energy storage, chemical in this case.

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