stats count
Monday, July 4, 2022
Home Technology Researchers develop new biogel that could lead to recyclable soft robots

Researchers develop new biogel that could lead to recyclable soft robots

The researchers said devices that use the biogel could be recycled and reused to build other robots.

Researchers at the Johannes Kepler University in Austria claim they have created a new biodegradable gel that can 3D print recyclable robots.

The studypublished in the journal Science Robotics, noted that materials involved in soft robotics are often non-biodegradable or stem from non-renewable resources, contributing to an ever-growing environmental footprint.

The team said the new gel – largely composed of gelatin and sugar – offers a potential eco-friendly alternative to these resources.

“New and rapidly changing technologies also contribute to increasing amounts of tech waste, accumulating to as much as over 100,000 tons per day in 2019,” the researchers said in the study.

“Soft robotics in particular needs to improve in terms of sustainability due to the limited lifetime of soft materials or for applications where, for example, deployed robots cannot be retrieved.”

In order to test a more sustainable material with more stable mechanical properties, the team used their biogel material as an ‘ink’ to print a soft, finger-shaped robotic device that uses compressed air to control omnidirectional motion.

According to the researchers, the biogel was not only reusable, its biodegradable materials enabled it to be disposed of with zero waste once it lost its mechanical integrity. They also said the printed biogels can be directly reused by reprinting them up to five times.

This means devices that use this sustainable biogel could be recycled and reused to build other robots that eventually degrade with minimal environmental impact.

“The thermoreversibility of the biogel allows direct reuse in subsequent printing processes. Damaged or obsolete biogel devices are therefore easily recycled by reheating the material and printing new ones, ”the study said.

The team noted that increasing the level of complexity in the machines made using this gel will require more advanced actuator shapes and multimaterial combinations.

“Developing suitable biodegradable support materials will solve these issues in combination with multimaterial printing,” the team said.

Funding for the research was provided by the European Research Council, as part of Horizon 2020.

Do not miss out on the knowledge you need to succeed. Sign up for the Daily BriefSilicon Republic’s digest of need-to-know sci-tech news.



Source link

RELATED ARTICLES

Instagram Marketing – How to plan For The Upcoming Year 2022

Marketing is the backbone of any start-up that wants to compete in today's world. You can see that some beginners haven't marked...

Australian juniors impress in Wimbledon debut | 4 July, 2022 | All News | News and Features | News and...

Australians Taylah Preston and Edward Winter have scored first-round singles wins in the Wimbledon 2022 junior competitions. London, Great Britain, 4 July 2022 |...

LEAVE A REPLY

Please enter your comment!
Please enter your name here

- Advertisment -

Most Popular

Instagram Marketing – How to plan For The Upcoming Year 2022

Marketing is the backbone of any start-up that wants to compete in today's world. You can see that some beginners haven't marked...

Australian juniors impress in Wimbledon debut | 4 July, 2022 | All News | News and Features | News and...

Australians Taylah Preston and Edward Winter have scored first-round singles wins in the Wimbledon 2022 junior competitions. London, Great Britain, 4 July 2022 |...

Titus O’Neil Opens Up About Recently Adopting LGBTQ Daughter –

While speaking to Wrestling Inc Managing Editor Nick Hausman, Titus O'Neil shared how he is an advocate for those in the LGBTQ community....

Recent Comments