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Recently, the world's largest solar-powered aircraft, Solar Impulse 2, has attracted public attention
.
As early as 1996 and 1999, solar panels supported the World Solar Car Challenge and won the championship
twice.
On the 18th, the Jiangsu Provincial Association for Science and Technology organized young people to carry out relevant science popularization activities, Zhao Jianhua, chief technology officer of China Electric (Nanjing) Photovoltaic Co.
, Ltd.
, said
.
, Ltd.
, said
.
Zhao Jianhua is a top international expert in photovoltaic technology research and has held the world record for crystalline silicon solar cell power generation efficiency for 25 years
.
In 1999, he led the team to develop the world's most efficient silicon solar cell, with a photoelectric conversion efficiency of 25.
0%.
.
In 1999, he led the team to develop the world's most efficient silicon solar cell, with a photoelectric conversion efficiency of 25.
0%.
In 1996 and 1999, the silicon solar panels developed by Zhao Jianhua's team were applied to
racing cars.
A race car with a 10-square-meter solar panel can only produce 2,000 watts of power, whereas now an ordinary household hair dryer has 2,000 watts
.
racing cars.
A race car with a 10-square-meter solar panel can only produce 2,000 watts of power, whereas now an ordinary household hair dryer has 2,000 watts
.
Zhao Jianhua said that despite the small power, the average speed of the solar car at that time could reach 90 kilometers per hour, and it drove 8 hours a day until it completed the full 3,000-kilometer race
.
.
Zhao Jianhua believes that the round-the-world flight of "Solar Impulse 2" currently seems to have little impact on the application of photovoltaic technology
.
But it's hard to predict how much of the technology developed by solar-powered aircraft will be used in aviation or other industries
in the future.
The greater significance of the solar plane is that it promotes the concept
of clean energy development and application.
.
But it's hard to predict how much of the technology developed by solar-powered aircraft will be used in aviation or other industries
in the future.
The greater significance of the solar plane is that it promotes the concept
of clean energy development and application.
Recently, the world's largest solar-powered aircraft, Solar Impulse 2, has attracted public attention
.
As early as 1996 and 1999, solar panels supported the World Solar Car Challenge and won the championship
twice.
On the 18th, the Jiangsu Provincial Association for Science and Technology organized young people to carry out relevant science popularization activities, Zhao Jianhua, chief technology officer of China Electric (Nanjing) Photovoltaic Co.
, Ltd.
, said
.
, Ltd.
, said
.
Zhao Jianhua is a top international expert in photovoltaic technology research and has held the world record for crystalline silicon solar cell power generation efficiency for 25 years
.
In 1999, he led the team to develop the world's most efficient silicon solar cell, with a photoelectric conversion efficiency of 25.
0%.
.
In 1999, he led the team to develop the world's most efficient silicon solar cell, with a photoelectric conversion efficiency of 25.
0%.
In 1996 and 1999, the silicon solar panels developed by Zhao Jianhua's team were applied to
racing cars.
A race car with a 10-square-meter solar panel can only produce 2,000 watts of power, whereas now an ordinary household hair dryer has 2,000 watts
.
racing cars.
A race car with a 10-square-meter solar panel can only produce 2,000 watts of power, whereas now an ordinary household hair dryer has 2,000 watts
.
Zhao Jianhua said that despite the small power, the average speed of the solar car at that time could reach 90 kilometers per hour, and it drove 8 hours a day until it completed the full 3,000-kilometer race
.
.
Zhao Jianhua believes that the round-the-world flight of "Solar Impulse 2" currently seems to have little impact on the application of photovoltaic technology
.
But it's hard to predict how much of the technology developed by solar-powered aircraft will be used in aviation or other industries
in the future.
The greater significance of the solar plane is that it promotes the concept
of clean energy development and application.
.
But it's hard to predict how much of the technology developed by solar-powered aircraft will be used in aviation or other industries
in the future.
The greater significance of the solar plane is that it promotes the concept
of clean energy development and application.
