Off Grid Solar UPS System Structural stability
Organic and perovskite solar cells in recent years has developed rapidly, the device efficiency has been higher, but because of its research time is still short, there are still many problems to be solved.
The theory of multiple ordered crystal orientations and multiple ordered charge transport channels of indium-doped perovskite solar cells films was proposed by the materials, and further confirmed by charge transfer rate and device performance experiments. The effects of indium-doped perovskite Mine solar cells with high efficiency (17.55%) and the stability of the main factors for the development of alternative lead perovskite solar cell research has laid a certain experimental basis.
The electronic structure of the perovskite thin film growth interface was optimized by introducing the amino-controlled graphene oxide into the charge transport layer, and the crystallinity of the film was improved and the crystallinity of the film was improved. Growth orientation, greatly enhance the structural stability of the perovskite film and device performance (conversion efficiency increased from 12% to 16.13%).
In addition, the researchers used synthetic gold nanoparticles to incorporate the charge transport layer of organic solar devices and found that it not only improved the optical absorption of the device, but also improved the crystallization and orientation of the organic molecules in the active layer, and further device tests showed efficiencies Has been greatly improved for the new solar cell performance upgrade put forward a new idea. In recent years, the World Solar Conference has just ended, the world's solar energy industry, many leaders and experts in nearly 200 people in recent years moved to Shandong Texas, to participate in "solar thermal industrial use of the international seminar and the first vacuum tube automatic assembly line built a global conference" to promote Global solar thermal utilization of the industrialization process.
In recent years, the World Solar Conference has just ended, the world's solar energy industry, many leaders and experts in nearly 200 people in recent years moved to Shandong Texas, to participate in "solar thermal industrial use of the international seminar and the first vacuum tube automatic assembly line built a global conference" to promote Global solar thermal utilization of the industrialization process.
Solar thermal utilization as a new industry, is currently in the world is still in the initial stage. At present, China has a solar water heater production enterprises up to nearly 5,000, but a large number of workshop-style production can not guarantee the quality, can not achieve large-scale production, the overall consumer satisfaction rate of only 33% -54%. Solar thermal utilization of industrialization, industrialization is not only China is also a common global issues. This seminar will focus on how to accelerate the standardization, automation and standardization of solar energy production. As a result, Huang Ming Group to show the industry in front of the world's first vacuum tube automatic 流水生产线, has also become the focus of attention of experts attending. In the absence of reference, outside the introduction of the background, Wong Ming own design, with independent intellectual property rights of the vacuum tube automated 流水生产线 is the world's first, Nissan vacuum tube twenty thousand, not only effectively improve the efficiency and reduce costs, To ensure that the vacuum tube thermal performance, vacuum, life also achieved a new breakthrough. In addition, Huang Ming automatic tube cleaning line, automated exhaust production line and other vacuum tube molding, cleaning, coating, sealing, exhaust and other processes to achieve all the automated assembly line operations, and create a solar collector high-quality, Large-scale automated production precedent.