# Nanofluid wetting of Cu enables thin lithium negative electrodes for high-energy and long-cycling lithium metal batteries

Source: [nature.com](https://www.nature.com/articles/s41467-026-79376-x) · 2026-11-07 · Life
Page: https://themorning.science/story/nanofluid-wetting-of-cu-enables-thin-lithium-negative-electrodes-for-high-energy-a4dbd45bc879f4f2
Kind: research · Impact: low

## In brief

- A nanofluid-wetting method is reported for copper current collectors in lithium metal batteries.
- The method is aimed at enabling thinner lithium negative electrodes.
- The work is published in Nature Communications on 2026-11-07 (doi 10.1038/s41467-026-79376-x).

## Why it matters

It addresses the trade-off between energy density and cycling life in lithium metal batteries by targeting how lithium is processed and plated, which matters for researchers working on battery electrodes.

## Timeline

- 2026-11-07: Published online in Nature Communications

## Coverage

- [Nanofluid wetting of Cu enables thin lithium negative electrodes for high-energy and long-cycling lithium metal batteries](https://www.nature.com/articles/s41467-026-79376-x) — nature.com, 2026-11-07

Tags: lithium metal batteries, nanofluid, copper electrodes, energy storage, battery research

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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