Evidence map›Paper›PMID 35496556›Full record

ArticleRSC advances2020

Efficiency and stability enhancement of perovskite solar cells using reduced graphene oxide derived from earth-abundant natural graphite.

Selengesuren Suragtkhuu, Odonchimeg Tserendavag, Ulziibayar Vandandoo, Abdulaziz S R Bati, Munkhjargal Bat-Erdene, Joseph G Shapter, Munkhbayar Batmunkh, Sarangerel Davaasambuu

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in RSC advances, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
3.2field-weighted citation impact, top 8% of its field
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

4 citing papers in PubMed, 41 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Review
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

8 authors at 4 institutions in 5 countries.

Selengesuren SuragtkhuuDepartment of Chemistry, School of Arts and Sciences, National University of Mongolia Ulaanbaatar 14200 Mongolia sarangerel@num.edu.mn.
Odonchimeg TserendavagDepartment of Chemistry, School of Arts and Sciences, National University of Mongolia Ulaanbaatar 14200 Mongolia sarangerel@num.edu.mn.
Ulziibayar VandandooSchool of Applied Sciences, Mongolian University of Science and Technology Ulaanbaatar 14191 Mongolia.
Abdulaziz S R BatiAustralian Institute for Bioengineering and Nanotechnology, The University of Queensland St Lucia Brisbane Queensland 4072 Australia j.shapter@uq.edu.au m.batmunkh@uq.edu.au.ORCID https://orcid.org/0000-0001-6346-4396
Munkhjargal Bat-ErdeneAustralian Institute for Bioengineering and Nanotechnology, The University of Queensland St Lucia Brisbane Queensland 4072 Australia j.shapter@uq.edu.au m.batmunkh@uq.edu.au.
Joseph G ShapterAustralian Institute for Bioengineering and Nanotechnology, The University of Queensland St Lucia Brisbane Queensland 4072 Australia j.shapter@uq.edu.au m.batmunkh@uq.edu.au.ORCID https://orcid.org/0000-0002-4000-2751
Munkhbayar BatmunkhAustralian Institute for Bioengineering and Nanotechnology, The University of Queensland St Lucia Brisbane Queensland 4072 Australia j.shapter@uq.edu.au m.batmunkh@uq.edu.au.ORCID https://orcid.org/0000-0002-7493-4186
Sarangerel DavaasambuuDepartment of Chemistry, School of Arts and Sciences, National University of Mongolia Ulaanbaatar 14200 Mongolia sarangerel@num.edu.mn.
The University of Queensland · AUUlaanbaatar International University · MNGriffith University · AUMongolian Academy of Sciences · MN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Graphene - two-dimensional (2D) sheets of carbon atoms linked in a honeycomb pattern - has unique properties that exhibit great promise for various applications including solar cells. Herein we prepared two-dimensional (2D) reduced graphene oxide (rGO) nanosheets from naturally abundant graphite flakes (obtained from Tuv aimag in Mongolia) using solution processed chemical oxidation and thermal reduction methods. As a proof of concept, we used our rGO as a hole transporting material (HTM) in perovskite solar cells (PSCs). Promisingly, the use of rGO in the hole transporting layer (HTL) not only enhanced the photovoltaic efficiency of PSCs, but also improved the device stability. In particular, the best performing PSC employing rGO nanosheets exhibited a power conversion efficiency (PCE) of up to 18.13%, while the control device without rGO delivered a maximum efficiency of 17.26%. The present work demonstrates the possibilities for solving PSC issues (stability) using nanomaterials derived from naturally abundant graphite sources.

Identifiers

PMID35496556
PMCPMC9050030
OpenAlexW3010029762

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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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.