According to the article “Natureâ€, it is estimated that by 2050, photovoltaic power will account for more than 20% of global primary energy demand. However, the current cost of solar power generation is still relatively high compared to other energy sources. Reducing the cost of power generation is one of the major development goals of related companies and organizations in the world. Therefore, improving the photoelectric conversion rate of silicon solar cells has become a key step in further deployment of photovoltaic power.
The theoretical efficiency of silicon solar cells is about 29%, because 20% to 30% of the energy of incident light is transmission loss, about 30% is quantum loss, about 10% is carrier recombination, surface reflection loss and series resistance. Loss and so on. The researchers proposed a new method to achieve the theoretical conversion efficiency limit of silicon solar cells - 29.1%, opening a door for the goal of efficient conversion of solar power and cost reduction. The research team stressed that although the study broke the record of light conversion efficiency of silicon solar cells in the world to date, the assembly of individual cells into commercially viable solar panels requires further research.
Tempered Glass Screen Protector
The JJT Tempered Glass Screen Protective Film is protected by specially treated glass, and the Tempered Glass Screen Protector brings excellent scratch resistance to the screen. The Tempered Glass Protective Film is made of shockproof technology, which has the characteristics of anti-scratch, anti-fingerprint and anti-oil, which can greatly reduce the damage to the screen due to strong collision. The adhesive force of the silicon adhesive ensures that there is nothing between the screen protector and the screen, thereby improving touch sensitivity. Ultra-transparent glass can ensure a better clear image quality than ordinary Screen Protectors.
The surface hardness of the Tempered Glass Screen Protection Film is 9H, which is 4 times that of ordinary PET Film. Sharp objects (such as knives and keys) will not scratch the surface.
The Screen Protector has an "oleophobic and waterproof" coating to prevent fingerprints and other contaminants, making the screen protector easy to clean.
It has unparalleled touch and high responsiveness to touch, 99.9% transparency, transparent without bubbles.
Tempered Screen Protector, Tempered Glass Screen Protector, Tempered Glass Protective Film, Tempered Glass Film, Tempered Glass Screen Protective Film
Shenzhen Jianjiantong Technology Co., Ltd. , https://www.jjthydrogelprotector.com