A study from the University of Exeter in the United Kingdom shows that a new generation of solar panels made from perovskites may use solar energy to convert home solar power into electricity at a lower cost than current solutions. The perovskite was discovered in 1839. The name of this mineral originated from the Russian mineralogist who discovered it, Lev Perovski. Senthilarasu Sundara, one of the authors of the report, told the Thomson Reuters Foundation that this new-generation solar panel is ultra-thin and can be customized in various colors and can be attached to On the windows of the building, in India and African countries, such solar panels are expected to become something as holy as the Holy Grail. He said: "In these countries, such materials will become as holy as the Holy Grail, because they can shading, but can generate electricity." Sudaram also said that the new type of solar panel made of perovskite is only one billionth of a meter thick, and it is 40% cheaper than the current solar panel on the market, and its efficiency is 50% higher. Unlike other solar panels, perovskite-made solar panels can absorb most of the solar spectrum, and can work in multiple atmospheric conditions, rather than work only in direct sunlight. "This new type of solar panel can work in multiple environments, which is much better than other solar panels," said Sudaram. Researchers have conducted relevant tests in the Americas, Asia, Europe and the Middle East. The report stated that existing commercial solar panels based on silicon or thin-film technology are expensive because they use vacuum coating technology. The production process of the titanium-titanium solar panels is very simple and straightforward. However, the researchers have to test the materials under different conditions, and better understand the properties of the materials before they are officially used by the company for mass production. . Due to the government's demand for renewable energy and carbon dioxide emission control, the photovoltaic energy market has been growing steadily. The International Energy Agency said that solar energy is expected to become the world's largest electricity source by 2050. Sudaram also said that perovskite can also provide energy for mobile devices such as computers and tablets.
NY400 Asbestos Gasket Sheet for Oil-Resisting
Description:NY400 Asbestos Gasket Sheet for Oil-Resisting is high temperature and high pressure oil resisting materials,it can be green,black and blue colour and can cut difference size as per clients' requestmade,it made by good asbestos fiber with oil resistance synthetic rubber ,compression heating and molding it in thick paper fashion.
Usage:NY400 Asbestos Gasket Sheet for Oil-Resisting is suitable for the mediums temperature under 400℃,pressure under 4.0MPa in gasoline,mineral oil,fuel,chemical solvent oil,alkali etc transmitted in the joints of facilities and pipelines.
TEMP:400℃(max)
PRESS:4.0MPa(max)
Dimension:1540x1360mm(recommend)
4100×1500mm; 4500 x 1500mm;2000×1500mm;
1500×1500mm;1500×1000mm;1270×1300mm; 3810×1300mm
Thickness: 0.5~6.0mm
Technical data:
Lateral Tensile Strength MPa ≧15.0
Compressibility % 7~17
Recovery% ≧50
Density g/cm³ 1.6~2.0
Normal temperature softness No cracking
Oil Resistivity Test:
Immersion IRM903 Oil keeping 5h (149℃)
Lateral Tensile Strength(MPa) ≥ 12.0
Weigh gain rate(%) ≤30
Immersion ASTM Fuel Oil B keeping 5h(21-30℃)
thickening rate (%) 0~20
Oil sealing properties under normal Temperature
Medium:RH-75 Avgas
Pressure: 16Mpa No leaking keeping 30 minutes
Nitrogen Leakage Rate ML/(h•mm)≦300
Product photoes:
Ny400 Asbestos Gasket Sheet For Oil-Resisting Ny400 Asbestos Gasket Sheet For Oil-Resisting,Asbestos Gasket Sheet For Oil-Resisting,Oil-Resisting Gasket Sheet,Oil-Resistant Sealing Gasket Sheet HEBEI HENGDA SEALING MATERIALS CO.,LTD. , https://www.hengdasealing.com
