Evidence map›Paper›PMID 41958044›Full record

ArticleChemSusChem2026

Fluorine-Incorporated Graphene Oxide for Hydrovoltaic Power Generation: Improving Proton Migration and Storage Capacity.

Neethu Manikandan, K B Abhinand, Hridya C Prakash, Kaushik Suvigya, Sudip K Batabyal

Abstract read
In one paragraph

Article in ChemSusChem, 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.

Neethu ManikandanDepartment of Physics, Amrita School of Physical Sciences Coimbatore, Amrita Vishwa Vidyapeetham, Coimbatore, India.
K B AbhinandDepartment of Physics, Amrita School of Physical Sciences Coimbatore, Amrita Vishwa Vidyapeetham, Coimbatore, India.
Hridya C PrakashDepartment of Physics, Amrita School of Physical Sciences Coimbatore, Amrita Vishwa Vidyapeetham, Coimbatore, India.
Kaushik SuvigyaDepartment of Physics, Indian Institute of Technology Gandhinagar, Gujarat, India.ORCID https://orcid.org/0000-0002-4158-8563
Sudip K BatabyalDepartment of Physics, Amrita School of Physical Sciences Coimbatore, Amrita Vishwa Vidyapeetham, Coimbatore, India.ORCID https://orcid.org/0000-0003-0615-9576

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

As global demand for electricity increases, the adoption of low-emission energy strategies becomes imperative for effective electricity generation. The abundance of unutilized low-grade energy in our environment has led to the development and implementation of hydrovoltaics (HVs) as a viable solution. In this article, we present a device using fluorinated graphene oxide (GO) and polyethylene glycol to efficiently harvest energy using HVs. By incorporating fluorine, hydrophilic GO became partially hydrophobic. Fluorine-incorporated GO with enhanced surface charge and polyethylene glycol was added to generate hydro-polymeric network that facilitates water transport. The device fabricated using a centimeter-sized silicone ice tray with top and bottom electrodes loaded with 40 mg of fluorinated GO, generates a streaming potential and current when exposed to water. A mere 20 µL of water on the top electrode yielded an open circuit voltage in a range of 250 mV, a short circuit current in a range of 100 µA, with an output power of 0.625 mW/g (11.16 µW/cm

Indexed as

diffusionfluorine‐incorporated graphene oxidehydrovoltaicsSmoluchowski equationstreaming potential

Identifiers

PMID41958044
PMCPMC13449277

What OpenQuestion holds

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Read underepoch 390

Registered trials

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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.