Evidence map›Paper›PMID 35811842›Full record

ArticleiScience2022

Vitamin C-reduced graphene oxide improves the performance and stability of multimodal neural microelectrodes.

Brendan B Murphy, Nicholas V Apollo, Placid Unegbu, Tessa Posey, Nancy Rodriguez-Perez, Quincy Hendricks, Francesca Cimino, Andrew G Richardson, Flavia Vitale

Open access · goldAbstract read
In one paragraph

Article in iScience, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.4field-weighted citation impact, top 21% 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

9 citing papers in PubMed, 15 citations in OpenAlex.

  1. Size Scaling of the Electrochemical Performance of TiSmall (Weinheim an der Bergstrasse, Germany) · 2026
    Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Ambient Processed rGO/TiACS applied materials & interfaces · 2023
    Article
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

9 authors at 3 institutions in 1 country.

Brendan B MurphyDepartment of Bioengineering, University of Pennsylvania, Philadelphia, PA 19104, USA.
Nicholas V ApolloDepartment of Bioengineering, University of Pennsylvania, Philadelphia, PA 19104, USA.
Placid UnegbuDepartment of Bioengineering, University of Pennsylvania, Philadelphia, PA 19104, USA.
Tessa PoseyDepartment of Biomedical Engineering, University of South Carolina, Columbia, SC 29206, USA.
Nancy Rodriguez-PerezSchool of Sustainable Engineering and the Built Environment, Arizona State University, Tempe, AZ 85281, USA.
Quincy HendricksDepartment of Bioengineering, University of Pennsylvania, Philadelphia, PA 19104, USA.
Francesca CiminoDepartment of Bioengineering, University of Pennsylvania, Philadelphia, PA 19104, USA.
Andrew G RichardsonCenter for Neuroengineering and Therapeutics, University of Pennsylvania, Philadelphia, PA 19104, USA.
Flavia VitaleDepartment of Bioengineering, University of Pennsylvania, Philadelphia, PA 19104, USA.
University of Pennsylvania · USArizona State University · USUniversity of South Carolina · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Nanocarbons are often employed as coatings for neural electrodes to enhance surface area. However, processing and integrating them into microfabrication flows requires complex and harmful chemical and heating conditions. This article presents a safe, scalable, cost-effective method to produce reduced graphene oxide (rGO) coatings using vitamin C (VC) as the reducing agent. We spray coat GO + VC mixtures onto target substrates, and then heat samples for 15 min at 150°C. The resulting rGO films have conductivities of ∼44 S cm

Indexed as

BiodevicesBioelectronicsNanomaterials

Identifiers

PMID35811842
PMCPMC9263525
OpenAlexW4283257191

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.