New materials are quietly changing our lives. Do you know that when carbon materials interact with water and sunlight, energy sources continue to generate electricity; when lithium batteries are assembled with solar cells, solar energy will not be restricted by day and night rain; when nanotechnology is used in agriculture, crops can be used without pesticides. However, on the 16th, the 5th China Innovation and Entrepreneurship Competition (Zhejiang Division) and the 3rd Zhejiang Torch Cup Innovation and Entrepreneurship Competition were held in Hangzhou, and 30 entrepreneurial companies competed. .
The “smart†textiles that can be adjusted by Zhejiang Yingfan New Material Technology Co., Ltd. attracted the judges and spectators who arrived at the scene in the hot summer days. Wear "air conditioning" on your body and think about it. Ji Jinghua, chairman of Yingfan New Materials, said that the company has successfully developed temperature-adjustable textiles by applying high-temperature phase change material microcapsules (a tiny container containing phase change materials) to heat storage and temperature-regulating fibers. In the cold weather to keep warm, hot weather cooling, its technology and products have reached the international advanced level. The reporter learned that in March of this year, Yingfan New Materials cooperated with Hengtian Hailong to develop high-potential thermal viscose staple fiber (viscose staple fiber is a main type of man-made fiber), which will bring mass production to market. The product adds the nano phase change capsule produced by Yingfan New Material to the inside of the fiber through solution spinning technology, which solves the problem of adhesion fastness and can be used for various home textile products after blending.
The nano-fertilizer and nano-antibacterial materials brought by Hangzhou Yunjie Biotechnology can effectively kill germs, improve the external microbial environment, promote fertilizer absorption and improve crops, especially for high pesticide use and high incidence of greenhouse crops and rice. Self resistance. Shi Feng, the person in charge, said that the cloud community has also built a set of “pesticide-free healthy cultivation model for cropsâ€, and by means of the introduction of the Internet of Things, relying on scientific management to reduce the amount of pesticides and improve fruit quality. According to reports, these nano materials have their own unique advantages in stability, safety, low cost and use. "Only by improving from new materials, we can fundamentally solve the problem of agricultural product safety." Shi Feng said.
At the scene, graphene antibacterial development and graphene energy application projects, new plastic steel sheet pile ecological revetment, health and environmental protection element materials... various interdisciplinary and cross-domain projects have been unveiled. The chief jury consisting of Xie Li, Chairman of Hangzhou Haibang Investment Management Co., Ltd. and Zhang Xuwei, Partner of Zhejiang Huarui Investment Management Co., Ltd., guides and reviews the company from various aspects such as project feasibility and business model, and provides professional services for entrepreneurs. Entrepreneurship guidance.
After fierce competition, Hangzhou Nawei Qualcomm New Material Technology Co., Ltd. and Hangzhou Yunjie Biotechnology Co., Ltd. successfully advanced to the National Innovation and Entrepreneurship Competition Finals.
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