Energy & Green Tech
Materials Scientists have shown how phase change materials can improve the energy density in thermal energy storage, although with limits relative to low charging/discharging speeds. In a new report now published in Elsevier's ...
Feb 11, 2022 feature
0
46
Engineering
Researchers from the University of Houston have reported a new device that can both efficiently capture solar energy and store it until it is needed, offering promise for applications ranging from power generation to distillation ...
Nov 20, 2019
4
13567
Energy & Green Tech
In large parts of the developing world, people have abundant heat from the sun during the day, but most cooking takes place later in the evening when the sun is down, using fuel—such as wood, brush or dung—that is collected ...
Nov 17, 2017
0
439
Engineering
Researchers from the University of Technology Sydney (UTS) and Queensland University of Technology (QUT) have developed a new method to improve solid-state hydrogen fuel cell charging times.
Aug 12, 2022
0
1061
Energy & Green Tech
Have you ever gotten relief from summertime heat by draping a wet towel over your head? If so, you've benefited from a phase-change material (PCM): a substance that releases or absorbs energy when it transitions between ...
Mar 9, 2022
0
244
Engineering
Could a tank of ice or hot water be a battery? Yes! If a battery is a device for storing energy, then storing hot or cold water to power a building's heating or air-conditioning system is a different type of energy storage. ...
Nov 18, 2021
0
739
Energy & Green Tech
Scientists from the National Renewable Energy Laboratory (NREL) have developed a simple way to better evaluate the potential of novel materials to store or release heat on demand in your home, office, or other building in ...
Feb 16, 2021
2
54
Energy & Green Tech
Solar and wind power are an important part of solving the problem of climate change, but these renewable technologies on their own probably will never provide the energy for many industrial processes, like making steel.
Aug 13, 2020
14
85
Engineering
A research group from Chalmers University of Technology, Sweden, has made great strides toward the development of a specially designed molecule which can store solar energy for later use. These advances have been presented ...
Oct 3, 2018
1
760
Energy & Green Tech
Dr. Choongho Yu, Gulf Oil/Thomas A. Dietz Career Development Professor II in the Department of Mechanical Engineering at Texas A&M University, and his graduate student group has developed a new concept of electrical energy ...
Nov 11, 2016
0
105
