# High-entropy alloy aerogels promote selective glycerol oxidation to tartronate at industrial current densities

Source: [nature.com](https://www.nature.com/articles/s41467-026-78330-1) · 2026-11-10 · Life
Page: https://themorning.science/story/high-entropy-alloy-aerogels-promote-selective-glycerol-oxidation-to-tartronate-a-21f35851a156828e
Kind: research · Impact: medium

## In brief

- Nature Communications paper reports a PtCuCoCeSn high-entropy alloy aerogel catalyst for glycerol electrooxidation.
- The authors aim to improve selectivity toward tartronate at industrial-scale current densities, where selectivity is reported as limited.
- The source is a journal abstract excerpt; no further performance figures are given in the provided material.

## Why it matters

Glycerol electrooxidation is a route to converting a biodiesel by-product into value-added chemicals, and selectivity at high current density is a key barrier to industrial use.

## Timeline

- 2026-11-10: Paper published online in Nature Communications (doi:10.1038/s41467-026-78330-1)

## Coverage

- [High-entropy alloy aerogels promote selective glycerol oxidation to tartronate at industrial current densities](https://www.nature.com/articles/s41467-026-78330-1) — nature.com, 2026-11-10

Tags: electrocatalysis, glycerol oxidation, high-entropy alloys, aerogels, tartronate

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Brief generated by AI (claude-haiku-5-5) from the reporting listed under Coverage. Headlines belong to their publishers. The Morning Science – https://themorning.science