Academician Zhang Qingjie's team produces 500,000 TEC chips per year

Academician Zhang Qingjie and his team have been focusing on the research and development of "miniature thermoelectric semiconductor refrigeration chips" for more than 10 years. The industrialization project has been implemented in Wuhan Optics Valley, and an annual output of 500,000 TEC chip test lines have been built.

The key indicators of the chip developed by the team of Academician Zhang Qingjie have reached the international advanced level, the COP of the refrigeration performance coefficient is at the leading level in the industry, and the price can be reduced by 30% compared with similar products. At present, the plant has been renovated and equipment installation and commissioning is underway. It is expected to be put into operation in August. In the next step, Academician Zhang Qingjie's workstation will also be located in East Lake Science City.

TEC (Thermo Electric Cooler) is the English abbreviation of Semiconductor Cooler. Semiconductor refrigeration, also known as thermoelectric refrigeration, has the advantages of no refrigerant, no noise, small size, short response time, and precise temperature control. high-efficiency solutions for devices.

In September 2021, the team of Academician Zhang Qingjie registered and established Wuhan Xinsaier Technology Co., Ltd. in Optics Valley to engage in the industrialization of TEC chip R&D projects. Zhang Qingjie is the chief scientist of Xinsaier Technology.

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