Evidence map›Paper›PMID 42517496›Full record

ArticleSmall (Weinheim an der Bergstrasse, Germany)2026

Bio-Inspired Mesoporous Solar Evaporator Enabled by Upcycled PET.

Sungdo Kim, Sourav Chaule, YuJi Han, Yong Soo Kim, Ji-Hyun Jang

Abstract read
In one paragraph

Article in Small (Weinheim an der Bergstrasse, Germany), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Sungdo KimSchool of Energy and Chemical Engineering, Graduate School of Semiconductor Materials and Device Engineering, Graduate School of Carbon Neutrality, UNIST, Ulsan, Republic of Korea.
Sourav ChauleSchool of Energy and Chemical Engineering, Graduate School of Semiconductor Materials and Device Engineering, Graduate School of Carbon Neutrality, UNIST, Ulsan, Republic of Korea.ORCID https://orcid.org/0000-0001-8602-2187
YuJi HanSchool of Energy and Chemical Engineering, Graduate School of Semiconductor Materials and Device Engineering, Graduate School of Carbon Neutrality, UNIST, Ulsan, Republic of Korea.
Yong Soo KimDepartment of Semiconductor Physics & Engineering and Energy Harvest-Storage Research Center, University of Ulsan, Ulsan, Republic of Korea.ORCID https://orcid.org/0000-0001-8641-1035
Ji-Hyun JangSchool of Energy and Chemical Engineering, Graduate School of Semiconductor Materials and Device Engineering, Graduate School of Carbon Neutrality, UNIST, Ulsan, Republic of Korea.ORCID https://orcid.org/0000-0003-4364-6605

Funding

Korea government RS-2020-NR049543Korea government RS-2025-00553147Korea government RS-2025-00553591Korea government RS-2025-16072057National Research Foundation of Korea
6 · The paper itself

Abstract

Solar-driven interfacial steam generation (ISSG) has emerged as a promising strategy for decentralized freshwater production. However, developing scalable solar evaporators that combine high evaporation performance, environmental compatibility, and stable operation under varying solar angles remains challenging. Here, we report a compound-eye-inspired three-dimensional solar evaporator based on graphite-containing PET nanofoam (GPF). The GPF was produced by upcycling polyethylene terephthalate (PET) waste. The nonsolvent-induced phase separation process produces a mesoporous and moldable structure with tunable water transport properties, enabling the construction of hemispherical multi-surface evaporators. This architecture provides angle-insensitive solar exposure and an enlarged water-wetted evaporative interface within a fixed projected footprint. As a result, the optimized evaporator achieved a projected-area-normalized evaporation rate of 3.44 kg m

Indexed as

bio‐inspired 3d‐compound‐eye structureinterfacial solar steam generationnano‐porous structurepet waste upcycling

Identifiers

PMID42517496
PMCPMC13568871

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.