Polymers – Page 4
-
CareersSharing antimicrobial expertise with Parliament
Emily Stevenson is one of two interns working alongside Green Party peer, Baroness Natalie Bennett
-
ResearchPyrolysed plastic waste converted into valuable chemical feedstocks
’Economic mindset’ shapes plastic upcycling approach
-
ResearchPolymer upcycling strategy adds azide groups with electrocatalysis
Azido-modifications serve as diversification points for click transformations
-
BusinessRecycling plastic with enzymes
Carbios can return even hard-to-recycle polyester fibres and textiles to their constituent monomers
-
ResearchPlastic waste and CO2 converted into hydrogen and feedstock chemical using sunlight
PET acts as electron donor for photocatalytic process that produce syngas and chemical feedstock
-
BusinessBio-based plastics compete for space
From drop-in replacements to new polymers, what role will renewable materials play in a sustainable future?
-
ResearchBurning plastic waste for energy at odds with carbon neutrality
Forecast says carbon dioxide emissions from plastic waste-to-energy conversion will exceed those from fossil fuels by middle of the century
-
ResearchLadder-like polymer that could halt electrical overheating divides opinion
Questions raised over reported structure and whether the polymer can even perform as researchers hope
-
ResearchRecycling wind turbine blades by breaking them down into their constituent chemicals
Thermoset plastics that normally end up in landfill can be selectively depolymerised using a ruthenium catalyst
-
BusinessMaking oil and water mix by encapsulation
Italian start-up Sphera Encapsulation can protect lipophilic food ingredients in aqueous environments
-
ResearchPulsed pyrolysis offers better way to breakdown plastics into their building blocks
US team hopes that catalyst-free system could be greener and more efficient than than other depolymerisation attempts
-
ResearchRedesigned biopolymer solves thermal stability challenge
Chemical redesign makes PHAs easier to process and recycle
-
ResearchRapid alternating polarity brings new life to 189-year-old electrochemical reaction
A more sustainable approach to the Kolbe reaction could reduce chemists’ reliance on oil-derived materials
-
NewsMicroplastic pollution purged from contaminated water using ultrasound
Prototype device concentrates plastic particles in flowing water with sound waves, removing over 70% of small plastic particles and 82% of larger ones
-
ResearchWired-up symbiotic multi-organism can turn sunlight and air into valuable proteins
Symbiont could enable microfactories to produce biochemicals for food, farming and drugs
-
-
ResearchUsed masks and plastic packaging turned into high-octane fuel at low temperatures
Endothermic reaction coupled with an exothermic one to keep the processes energy costs down
-
ResearchA safer, coral-friendly sunscreen is on the horizon
Polymeric UV filter doesn’t harm algae, coral or mice in tests
-
ResearchWood that traps carbon dioxide could make buildings cleaner and greener
Integral metal–organic framework could let wood in construction sequester greenhouse gas
-
BusinessTransforming sawdust with ultrasound
Bio-Sep can break down biomass and extract valuable molecules without damaging them