Power walking
June 19, 2014
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By Anne Craig, Communications Officer
Imagine having the ability to charge your cellphone while hiking in the far reaches of Ontario. Queen鈥檚 researcher Qingguo Li (Mechanical and Materials Engineering) and PhD student Michael Shepertycky have created a portable device that can be used anywhere and at any time to produce power on the go.
Bill Ostrom, of Ostrom Outdoors in Thunder Bay, has created a new company around the device called Go Kin Packs. Mr. Ostrom has launched a Kickstarter campaign to help fund further product development efforts to bring the device to market.
鈥淚 believe this technology provides a better way to power portable devices, which will create a social and environment impact,鈥 says Dr. Li. 鈥淔rom the application point of view, I鈥檓 expecting the technology could quickly get to marketplace to provide portable power to those who need it.鈥
The device fits in the GO KIN backpack or fanny pack and two cords extend from the bottom of the pack and attach to the user鈥檚 ankles. The walking motion generates energy that is stored in the battery pack located in the backpack or fanny pack.
A brisk five-minute walk produces about 25 minutes of cellphone talk time. The in pack has two USB ports and can also power other electronic devices such as tablets and GPS devices. The device currently weighs just 2.6 pounds. With additional product development effort, the device could weigh less than a pound.
Dr. Li believes recreation enthusiasts and the military will have a strong interest in the Go Kin packs. He adds the packs could be useful in areas where traditional power sources are unavailable, such as developing countries and areas affected by natural disasters.
Ramzi Asfour, Commercial Development Manager at PARTEQ Innovations, connected with Mr. Ostrom who agreed to license the technology from Queen鈥檚 and develop it into a commercial product.
鈥淏ill saw this as a unique opportunity and was enthusiastic about it right away,鈥 says Mr. Asfour. 鈥淚n discussing ways to fund the project, we suggested crowdfunding as an option. In addition to our logistical support, Bill has been working with the to get the campaign up and running. His goal is $30,000 to help pay for further product development.鈥
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