All Chemistry World articles in October 2022 – Page 4
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ResearchCarbon dots help sniff out nanoplastics in the air
Electronic sensor developed that can detect airborne nanoplastics, including their types, amounts, and sizes
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ResearchPerseverance rover reveals rocks on Mars were repeatedly exposed to liquid water
Suite of analytical tools provides new insight into red planet’s geochemistry
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ResearchArtificial leaf floating on the river Cam synthesised hydrogen and syngas
‘All-in-one’ photoelectrochemical devices generate sustainable fuels on water, reducing both cost and land use
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ResearchMultitasking boron catalyses first aldol reaction from esters
Using esters instead of aldehydes offers chemists a completely new retrosynthetic disconnection
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ResearchActive liquid climbs walls
A two-phase liquid containing molecular motors could create a new class of soft matter
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ResearchDiamond capsules allow ambient analysis of high-pressure samples
Crystalline forms of argon and neon can now be analysed using techniques that would previously have been impossible
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NewsBest-selling chemistry textbook is now free
New edition of John McMurry’s Organic Chemistry will be open access after author discovers copyright loophole
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ResearchChemical decapitation renders PFAS harmless
An unexpected mechanism destroys persistent perfluorinated chemicals, though the method isn’t ready for the field yet
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Research3D printing allows blind chemists to visualise scientific data
Lithophanes produced with a basic 3D printer can make research findings more accessible
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ResearchArtificially evolved enzyme tackles tricky cross coupling
Directed evolution on the metalloenzyme cytochrome P450 creates a catalyst for making macrocyclic antibiotics
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ResearchPerfluorocubane catches electron in molecular box
Cube-shaped molecule can hold a single electron – a real-life version of the ‘particle in a box’ principle from quantum mechanics textbooks
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ResearchElectrons become chiral reagent in polymer synthesis
Chiral polymer made from completely achiral chemicals using only electrons’ angular momentum
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ResearchRedox flow batteries charge up with peptide-based electrolytes
Study shows how electrolytes could be degraded using acid and heat
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NewsWellcome Trust’s anti-racism initiatives a failure
UK’s largest non-governmental science funder is ‘still an institutionally racist organisation’, admits director Jeremy Farrar
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ResearchRotting fish experiments reveal how organs fossilise
Most fossils are bones, but individual organs’ biochemistry determines whether they are preserved in rock
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FeatureCultured meat flexes its muscles
Rebecca Trager examines an emerging industry that is growing ‘meat’ outside of animals using cell lines cultivated in bioreactors
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NewsParenting takes a heavy toll on the careers of female academics in North America
Women more likely to report that caring for children has hurt their career than men
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