Jimei Middle School High School boys road over the use of spare time, "tinker" an integrated led light bulbs, emergency lights, small appliances phone charger car battery, and won the International Invention Award. Yesterday, reporters learned from Jimei Middle School, at the recent ended in Kunshan Eighth International Exhibition of Inventions, the students of the invention won the gold medal over the road. The invention is called generic screw multifunction led emergency lights, looks like an ordinary lamp far. Chao said the inventor of the road, he led lamps in general, "implanted" lithium batteries, and pick up a usb interface, so that the root of the lamp to complete the "Upgrade", not only to allow the lamp when power continue to send bright, but also ready to charge the phone. Lu Chao said car battery agents, the invention of his inspiration comes from everyday life - the need for boarding students, most hostels have table lamps and tubes, but most require emergency lights turned out the light at night, also requires cell phone charger device, so the car battery, he thought of the idea to combine all three, and the use of dormitory common screw lamp, easy to use, according to interviewed experts, graphene structures can change the long-term there is no breakthrough in battery technology barriers . The internal structure of the graphene sheet interval extended to allow more electrolyte "wetting" and a lithium ion battery performance of a lithium ion to obtain a high rate channel. "Graphene is characterized by conducting fast, good conductivity, many studies are currently in the experiment, it is difficult to say exactly which one, but shorten the charging time is for sure." Li Yichun said. According to the United States is expected to Rensselaer Polytechnic Institute researchers, graphene anode material charge or discharge 10 times faster than today's lithium-ion battery in a conventional graphite anode. According to the data of these institutions in Spain, graphene has the potential to significantly increase the capacity of the battery. "Super Battery" parameter display, the energy density of more than 600wh / kg, is five times the power lithium battery; lithium battery life is doubled; it costs 77% lower than the current lithium batteries. Car battery distribution, Wei Li Po car battery, car battery provided by Shenzhen Wei Lai Po Battery Limited. Shenzhen Wei Lai Po Battery Co., Ltd. (www.weilipo.com) (http://www.weilipo.com) Guangdong Shenzhen, battery leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness , and satisfy customer needs. Wei Li Po car battery in leadership with the staff warmly welcome all inquiries negotiations to create Wei Lai Po car battery a better future. You can also access (www.weilipo.com/supply_details_27896815.html), for more information about the company.