2020 Galleries

The Spark Gallery pages are one of our most popular design destinations, with thousands of visitors each year. Check out some of the latest Spark entries, in the galleries below.

Galleries // 2020 Spark:Spring Student // Sterilize Spoon

Sterilize Spoon


Competition: Spark:Spring Student
Designer: Di Lu
Design Type: Concept
Company / Organization / School: Shenzhen University of Technology
Team Members: Di Lu & Junfeng Wang

The principle is to use harmless micro-electricity to electrolyse salt. The hypochlorite produced by the reaction is used to sterilize and clean clothes. Micro-electricity does no harm to human body, the raw materials use salt only. After putting salt, press the switch button, and put the sterilizing spoon into the water soaked in clothes. The sterilizing and cleaning will complete in 15 minutes. The amount of one spoon of salt can wash as many clothes as a washtub.