once a dark horse stock of perovskite, has made new progress in the "anti-counterfeiting door" incident. Late in the night
of February 23, Aolian Electronics announced that the CSRC had decided to investigate the company on suspicion of illegal information disclosure.
On February 13, Aolian Electronics responded to the Shenzhen Stock Exchange's previous letter of concern about the company's perovskite technology, combined with the company's relevant technology, capital, qualifications, Xu Mingjun's resume, background, past work and research results.
In order to prove that the company has entered the field of perovskite solar cells, the technical partner Xu Mingjun's resume and project experience disclosed in the reply letter of Aolian Electronics were unexpectedly "cracked down on" by many parties, which also caused a great disturbance in the industry. The Huaneng Clean Energy Research Institute involved in
Xu Mingjun's resume and his old employer, Hangzhou Zhongneng Optoelectronics, have issued stern clarification statements, pointing out that Xu Mingjun's resume is "seriously untrue", "the main performance content is exaggerated or untrue, and reserves the right to pursue the legal liability of the relevant parties". After
being exposed to the "anti-counterfeiting door", the share price of Aolian Electronics plummeted.
Recently, the media visited the site of Aolian Solar Energy, the project company of Aolian Electronic Perovskite, and said that no specific equipment had been placed in the production workshop site, and there was no sign of production; only a small number of people were working in the office area, and some areas were still under renovation. Aolian Electronics has previously disclosed that it plans to put 50 MW perovskite pilot line into operation in 2023.
As a new generation of solar cells, the working principle of perovskite cells is similar to that of traditional solar cells, but the extraordinary high conversion efficiency makes the industry full of expectations for its future development potential.
On January 17, the Ministry of Industry and Information Technology and other six departments issued the Guiding Opinions on Promoting the Development of Energy and Electronics Industry, which mentioned accelerating the breakthrough of intelligent photovoltaic innovation, developing high-purity silicon materials and large-size silicon wafer technology, supporting the production of high-efficiency and low-cost crystalline silicon batteries, and promoting the development of photovoltaic industry. Promote the R & D and application of advanced technologies such as N-type high-efficiency batteries, flexible thin film batteries, perovskite and tandem batteries, and enhance the capacity of large-scale production.
In addition, according to industry experts, thousands of units around the world are currently engaged in the research of perovskite solar cell technology. At present, new and old photovoltaic enterprises in China, such as Xiexin Optoelectronics, Longji Green Energy, Tongwei Stock, Nanofiber Optoelectronics and Electrode Light Energy, have laid out the photovoltaic perovskite field. With the rapid innovation and iteration of
technology and the strong escort of policy, perovskite solar cell technology and products are changing with each passing day. However, as a new generation of solar energy technology, perovskite solar cell technology still faces greater challenges, such as the need to dispel users'concerns about life; The large-area preparation process is not mature enough, and the efficiency decreases rapidly with the increase of the area; the application market of mobile energy, indoor light energy collection and the like needs to be expanded; the stability is easy to decompose at high temperature, and the like. It will take time
for perovskite solar cells to be applied in mass production.
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