Physical Transformation AtlasPTA
Claim · claim:droplet-produces-charge

Droplet contact electrification —produces→ Separated surface charge

The atlas records this claim as replicated: droplet contact electrification produces a separated surface charge.

replicatedledger electrical → electricalno record-level review date

Exploreconditions · evidence · matrix context · uses · cite

2cited sources2enumerated routes using it1routes with composition evidence1recorded pathways

Conditions

No conditions recorded.

Evidence · 2

  1. [1]
    W. Xu, et al.. A droplet-based electricity generator with high instantaneous power density (2020)
    Nature 578, 392–396 · doi:10.1038/s41586-020-1985-6 · crossref ✓ 2026-09-19 · record
  2. [2]
    J. Yin, et al.. Generating electricity by moving a droplet of ionic liquid along graphene (2014)
    Nature Nanotechnology 9, 378–383 · doi:10.1038/nnano.2014.56 · crossref ✓ 2026-09-19 · record

Related matrix context

This claim does not itself create a matrix cell. The context below belongs to Droplet contact electrification, the phenomenon it is about.

D = disequilibrium row · C = coupling family column. A cell reads the state of the atlas for that pair.

family: Triboelectric (C.12)
D.15 × C.12 · Surface energy difference × Triboelectric · EstablishedD.19 × C.12 · Gravitational potential difference × Triboelectric · Demonstrated

Uses of this claim

recorded pathways · 1
other enumerated routes · 1

Cite this claim

Physical Transformation Atlas (2026). claim claim:droplet-produces-charge: Droplet contact electrification —produces→ Separated surface charge. Dataset revision rbfbfcbb70e57 (hash of the canonical data). https://physical-transformation-atlas.wldud5192.workers.dev/claim/droplet-produces-charge

Ids and matrix addresses are stable across revisions; the revision hash identifies the exact canonical files the record was compiled from and is meta.data_hash in every /api export. Reuse terms: see the license field in any export.