Electric bicycle battery emissions and lead pollution in buses rather the most important
(2011-06-15 10:38:27)
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Electric bicycle battery emissions and lead pollution in buses rather the most important
Electric bicycle trip changed the way the Chinese people, but also lead to a lot of criticism. Study found that the biggest problem is the lead emissions from the battery. Although the recovery rate of close to 100% battery, but to be replaced every few years, coupled with weak supervision of China's lead industry, electric bicycles lead emissions than its major competitors bus emissions two orders of magnitude higher.
Electric bicycle / motorcycle is not a pioneer in environmental protection
China's electric bike test worthy of attention because it represents the commercial electric vehicle in the history of the first round of large-scale application. Its rapid development has brought many challenges, including the management challenges, including pollution challenges. From today on the streets of China electric bicycles, scooters, tricycles to the larger volume of electric car, is technically a big leap. However, a number of electric bike manufacturers in China have been studying how to use them in battery technology and electric generators experience to participate in the transformation process.
Electric bicycle phenomenon caused the Asian Development Bank (Asian Development Bank) of concern. Last year, the Asian Development Bank released a study of electric bicycles for the Chinese environment and traffic. Study found that the higher the energy efficiency of electric bicycles, carbon dioxide and other greenhouse gases in pollution emissions, its performance is superior than a lot of buses or motorcycles.
Reported that the analysis shows, including the stage of material production and road use, emissions performance electric bicycles and buses rather, in most environmental indicators were significantly better than the top of motorcycles and cars. But the electric bike is not perfect.
Study found that the biggest problem is the lead emissions from the battery. Although the recovery rate of close to 100% battery, but to be replaced every few years, coupled with weak supervision of China's lead industry, electric bicycles lead emissions than its major competitors bus emissions two orders of magnitude higher.
Green Resources Group Chairman Ni Jie is a straight shooter, he refute these allegations. He said that China's coal power plants and coke plant emissions of lead is much more than the battery industry. He added that with technological advances, especially with lithium batteries and other alternatives to reduce the price of lead was widely used, the battery will become more clean.
China's regulators especially worried about the electric bicycle traffic safety, the Asian Development Bank which is not mentioned in the report.
Ni Jie believes that the rising number of electric bike death mask the truth. He said the mileage calculated by unit, electric bicycle pedal a bicycle or motorcycle is more than secure. He also said that death should electric bicycles and motorcycles and pedal bikes digital numbers on a watch collection. He said that on the whole, this collection is the decline in mortality, because people replace motorcycles and pedal bikes, riding a bike change. In his view, more slowly than the motorcycle electric bike, but more visible than a bicycle, so the more secure.
At the same time, it was electric bicycle consultant Benjamin (Edward Benjamin), said electric bike in the rest of the world's increasing popularity, especially in the bike with a solid cultural foundation of the Nordic countries, such as the Netherlands.
Electric bicycle also has appeared on the streets of New York, especially as transport to send food takeaway.
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