Fallen leaves could be used to make high-tech electronics

Madeleine Cuff
clock • 1 min read

Rather than burning dead leaves, scientists suggest they can be used to make supercapacitors to rival even those made from wonder material graphene

Scientists in China and the US claim to have found a valuable use for the thousands of dead leaves that litter the roadsides of China each autumn. Instead of burning them, which is the traditional solution...

To continue reading this article...

Join BusinessGreen

In just a few clicks you can start your free BusinessGreen Lite membership for 12 months, providing you access to:

  • Three complimentary articles per month covering the latest real-time news, analysis, and opinion from Europe’s leading source of information on the Green economy and business
  • Receive important and breaking news stories via our daily news alert
  • Our weekly newsletter with the best of the week’s green business news and analysis

Join now

 

Already a BusinessGreen member?

Login

More on Waste

Hubbub launches interactive bin to tackle UK's £1bn litter problem

Hubbub launches interactive bin to tackle UK's £1bn litter problem

The Big Ballot Bin aims to make disposing of litter interactive

clock 12 November 2025 • 2 min read
'Real reductions': Global Food Pact Network confirms it has slashed food waste and emissions

'Real reductions': Global Food Pact Network confirms it has slashed food waste and emissions

Network of national campaigns reveals it has avoided 220,000 tonnes of food waste, but warns more business and government support is needed to meet global goals

James Murray
clock 07 November 2025 • 3 min read
Plastic pollution: Most companies lack targets to boost recycled packaging content

Plastic pollution: Most companies lack targets to boost recycled packaging content

New study links poor packaging practices to litigation, regulatory costs, and share price risks, particularly in the FMCG sector

Stuart Stone
clock 16 October 2025 • 4 min read