Origami battery

Name :
Kotaro Niizeki
COUNTRY :
Japan / Aomori
AGE :
9
YEAR :
2019
PRIZE :
The Prize of the Minister of Education, Culture, Sports, Science and Technology
COMMENTARY :
This battery can be folded, cut, and attached to surfaces, so that it changes into various shapes. It is recharged by sunlight and is thin and light like paper so that it can be stored in evacuation shelters with little space.
Origami battery