18+污漫画,亚洲国产港台日韩欧美三级电影网,办公室扒开奶罩揉吮奶明星,爱爱电影爱情影院网,斗破苍穹 小说免费阅读全集,人妻洗澡被强伦姧完整,打扑克牌又疼又叫视频软件,亚洲,日韩,aⅴ在线欧美,寂寞少妇扒开双腿猛烈进入免费看

--- SEARCH ---
WEATHER
CHINA
INTERNATIONAL
BUSINESS
CULTURE
GOVERNMENT
SCI-TECH
ENVIRONMENT
LIFE
PEOPLE
TRAVEL
WEEKLY REVIEW
Learning Chinese
Learn to Cook Chinese Dishes
Exchange Rates


Hot Links
China Development Gateway
Chinese Embassies


China Produces First 'Zero Pollution' Battery Bike
China's first no-pollution battery electric bike greeted the world Monday in Shanghai and is ready for mass production.

The bike, co-developed by the Shanghai Greenlight Electric Bicycle, Int. and the Powerzinc Electric (Shanghai), Int., is equipped with zinc-air battery, a device that generates power by way of transferring air and zinc ions reaction produced chemical energy into electric energy.

Powered by such a fuel battery, the bike emit no waste even after being disposed, realizing a real "zero pollution" state.

With the zinc-air battery, which could provide 0.2 kwh of power per kilogram, a bike could run more than 200 kms continuously, about four to five times that of lead-acid battery ones.

Most electric bikes in China are now fueled by lead-acid batteries containing lead, which will bring about pollution when disposed.

At a time when many regions in China are plagued by choking air pollution and traffic jams, environmentally friendly electric bicycles are a good way out.

Popular as a "promising industry," China produced 400,000 electric bikes in 2001 and expects 900,000 in 2002, with east China as a bright point increasing at 22 percent annually.

(Xinhua News Agency December 26, 2002)

Shanghai to Run Clean Battery Auto in 2010
Electric Cars to Guarantee ?Green Olympics?
Battery Bikes Good Alternative to Cars
Beijing May License Electric Bikes
Battery Battle to Protect Environment
Chinese Students Find Low Recycling Rate of Used Battery
Print This Page
|
Email This Page
About Us SiteMap Feedback
Copyright © China Internet Information Center. All Rights Reserved
E-mail: [email protected] Tel: 86-10-68326688