Evidence map›Paper›PMID 40624337›Full record

ArticleScientific reports2025

Structural, surface, and theoretical investigation of hydrophobic-modified nanodiamond powders.

Nazerke Kydyrbay, Mergen Zhazitov, Muhammad Abdullah, Tolagay Duisebayev, Yerbolat Tezekbay, Anuar Aldongarov, Mirat Karibayev, Nurxat Nuraje, Olzat Toktarbaiuly

Abstract read
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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.

Nazerke KydyrbayRenewable Energy Laboratory, National Laboratory Astana (NLA), Nazarbayev University, Astana, 010000, Kazakhstan.
Mergen ZhazitovRenewable Energy Laboratory, National Laboratory Astana (NLA), Nazarbayev University, Astana, 010000, Kazakhstan.
Muhammad AbdullahRenewable Energy Laboratory, National Laboratory Astana (NLA), Nazarbayev University, Astana, 010000, Kazakhstan.
Tolagay DuisebayevRenewable Energy Laboratory, National Laboratory Astana (NLA), Nazarbayev University, Astana, 010000, Kazakhstan.
Yerbolat TezekbayRenewable Energy Laboratory, National Laboratory Astana (NLA), Nazarbayev University, Astana, 010000, Kazakhstan.
Anuar AldongarovDepartment of Technical Physics, L.N. Gumilyov Eurasian National University, Astana, 010000, Kazakhstan.
Mirat KaribayevRenewable Energy Laboratory, National Laboratory Astana (NLA), Nazarbayev University, Astana, 010000, Kazakhstan.
Nurxat NurajeRenewable Energy Laboratory, National Laboratory Astana (NLA), Nazarbayev University, Astana, 010000, Kazakhstan.
Olzat ToktarbaiulyRenewable Energy Laboratory, National Laboratory Astana (NLA), Nazarbayev University, Astana, 010000, Kazakhstan. toktarbo@tcd.ie.

Funding

Ministry of Science and Higher Education of the Republic of Kazakhstan AP19679222Ministry of Science and Higher Education of the Republic of Kazakhstan BR21882439
6 · The paper itself

Abstract

Nanodiamonds (NDs) have received much attention in science and technology due to their superior structural and functional characteristics. In this study, NDs were successfully functionalized with Triethoxy(octyl)silane (TREOS) to make them superhydrophobic. Surface functionalization was carried out through hydrolysis and condensation reactions to create stable Si-O-C and Si-O-Si bonds. Characterization techniques like Raman spectroscopy, XRD, SEM, FTIR, and water contact angle measurements confirmed the structural integrity and efficient functionalization of the functionalized NDs. The observed superhydrophobicity with a 151° contact angle is understandable based on both silane functionalization and nanoscale surface roughness. These observations suggest the prospects of TREOS-modified NDs for use in waterproof coatings, self-cleaning surfaces, and anti-corrosion materials. Furthermore, the excellent dispersion of hydrophobic NDs in nonpolar solvents reveals that they can be applied in lubrication and anti-wear. Future efforts would be the further improvement of ND surface modification and its application in practical products, e.g., protective coatings, biomedical devices, and high-performance nanocomposites.

Identifiers

PMID40624337
PMCPMC12234861

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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.