Evidence map›Paper›PMID 28788058›Full record

ArticleNanomaterials (Basel, Switzerland)2017

Halloysite Nanotubes: Controlled Access and Release by Smart Gates.

Giuseppe Cavallaro, Anna A Danilushkina, Vladimir G Evtugyn, Giuseppe Lazzara, Stefana Milioto, Filippo Parisi, Elvira V Rozhina, Rawil F Fakhrullin

Open access · goldAbstract read
In one paragraph

Article in Nanomaterials (Basel, Switzerland), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
8.8field-weighted citation impact, top 1% 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

29 citing papers in PubMed, 107 citations in OpenAlex.

  1. Article
  2. Halloysite-TiONanomaterials (Basel, Switzerland) · 2023
    Review
  3. Article
  4. Article
  5. In-Out Surface Modification of Halloysite Nanotubes (HNTs) forNanomaterials (Basel, Switzerland) · 2021
    Article
  6. Article
  7. Article
  8. Novel procedure of CORSC advances · 2021
    Article
  9. Article
  10. Halloysite Nanotubes: Interfacial Properties and Applications in Cultural Heritage.Langmuir : the ACS journal of surfaces and colloids · 2020
    Article
  11. Article
  12. Article
  13. Article
  14. Cellulose-starch Hybrid Films Plasticized by Aqueous ZnCl₂ Solution.International journal of molecular sciences · 2019
    Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

8 authors at 2 institutions in 2 countries.

Giuseppe CavallaroDipartimento di Fisica e Chimica, Università degli Studi di Palermo Viale delle Scienze, pad. 17, 90128 Palermo, Italy. giuseppe.cavallaro@unipa.it.
Anna A DanilushkinaInstitute of Fundamental Medicine and Biology, Kazan Federal University, Kreml uramı 18, Kazan, 420008 Republic of Tatarstan, Russia. anchutka124@gmail.com.
Vladimir G EvtugynInstitute of Fundamental Medicine and Biology, Kazan Federal University, Kreml uramı 18, Kazan, 420008 Republic of Tatarstan, Russia. vevtugyn@gmail.com.
Giuseppe LazzaraDipartimento di Fisica e Chimica, Università degli Studi di Palermo Viale delle Scienze, pad. 17, 90128 Palermo, Italy. giuseppe.lazzara@unipa.it.
Stefana MiliotoDipartimento di Fisica e Chimica, Università degli Studi di Palermo Viale delle Scienze, pad. 17, 90128 Palermo, Italy. stefana.milioto@unipa.it.
Filippo ParisiDipartimento di Fisica e Chimica, Università degli Studi di Palermo Viale delle Scienze, pad. 17, 90128 Palermo, Italy. filippo.parisi@unipa.it.
Elvira V RozhinaInstitute of Fundamental Medicine and Biology, Kazan Federal University, Kreml uramı 18, Kazan, 420008 Republic of Tatarstan, Russia. rozhinaelvira@gmail.com.
Rawil F FakhrullinInstitute of Fundamental Medicine and Biology, Kazan Federal University, Kreml uramı 18, Kazan, 420008 Republic of Tatarstan, Russia. kazanbio@gmail.com.
Kazan Federal University · RUUniversity of Palermo · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hollow halloysite nanotubes have been used as nanocontainers for loading and for the triggered release of calcium hydroxide for paper preservation. A strategy for placing end-stoppers into the tubular nanocontainer is proposed and the sustained release from the cavity is reported. The incorporation of Ca(OH)₂ into the nanotube lumen, as demonstrated using transmission electron microscopy (TEM) imaging and Energy Dispersive X-ray (EDX) mapping, retards the carbonatation, delaying the reaction with CO₂ gas. This effect can be further controlled by placing the end-stoppers. The obtained material is tested for paper deacidification. We prove that adding halloysite filled with Ca(OH)₂ to paper can reduce the impact of acid exposure on both the mechanical performance and pH alteration. The end-stoppers have a double effect: they preserve the calcium hydroxide from carbonation, and they prevent from the formation of highly basic pH and trigger the response to acid exposure minimizing the pH drop-down. These features are promising for a composite nanoadditive in the smart protection of cellulose-based materials.

Indexed as

cellulosecontrolled releasehalloysitenanocomposite

Identifiers

PMID28788058
PMCPMC5575681
OpenAlexW2740700894

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.