Unsupported browser

You are using an outdated browser. Please upgrade your browser to improve your experience.

Sign up for an Award

Participate with your entry in one of our professional or student awards.

Sign up for an award

Sign up for a Profile

Create your own profile and publish it in the iF WORLD DESIGN GUIDE.

Sign up for a profile

Learn more:

iF SOCIAL IMPACT PRIZE (free of charge)

Present your project for free and win your share of EUR 50,000 in prize money.

Publish your project

IDENTIFY THE BATTERY / Environmental solutions

IDENTIFY THE BATTERY

Identifiable battery is accomplished by the battery inside the discoloration materials of reaction, because when people usually use battery, often put a battery with no power battery mess up, don't know there is electricity or no electricity, there are some batteries after use can also be used in the small power with. And people can not identify the throw it, thus wasting a part of power supply.

University

Zhongkai University of Agriculture and Engineering

Zhongkai University of Agriculture and Engineering
Guangzhou, China

Guangping Lin,
Zhongkai University of Agriculture and Engineering

Gengkun Deng,
Zhongkai University of Agriculture and Engineering

Mengyun Xia,
Zhongkai University of Agriculture and Engineering

Jiamei Lin,
Zhongkai University of Agriculture and Engineering