콜라로 휴대폰 충전을?

중국의 디자이너인 Daizi Zheng이 노키아 에코폰 프로젝트로 컨셉 디자인한
Green Phone 컨셉이다.

마시는 콜라를 넣으면 배터리가 충전이 된다는 아이디어.
어찌보면 황당해 보이지만 연료전지 개념으로 보면 완전 황당무계한 컨셉도 아니라는...
포름산 같은 산종류로 연료전지를 시도하는 업체들이 있으니 ....

김빠진 콜라로도 충전이 될지는 조금 의심스럽지만 ㅎㅎ
암튼 재미있는 아이디어임에는 틀림 없어 보인다.

Nokia ‘green’phone

A green phone for Nokia This is the client project for designing an eco friendly phone for Nokia. Through my research, I found that phone battery as a power source, it is expensive, consuming valuable resources on manufacturing, presenting a disposal problem and harmful to the environment.  The concept is using bio battery to replace the traditional battery to create a pollution free environment. Bio battery is an ecologically friendly energy generates electricity from carbohydrates (currently sugar) and utilizes enzymes as the catalyst. By using bio battery as the power source of the phone, it only needs a pack of sugary drink and it generates water and oxygen while the battery dies out. Bio battery has the potential to operate three to four times longer on a single charge than conventional lithium batteries and it could be fully biodegradable. Meanwhile, it brings a whole new perception to batteries and afternoon tea.