Evidence map›Paper›PMID 29718553›Full record

ReviewAngewandte Chemie (International ed. in English)2018

Nanoscale Chemical Imaging of Zeolites Using Atom Probe Tomography.

Joel E Schmidt, Linqing Peng, Jonathan D Poplawsky, Bert M Weckhuysen

Open access · hybridAbstract readReview
In one paragraph

Review in Angewandte Chemie (International ed. in English), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

16 citing papers in PubMed, 41 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. Review
  9. Article
  10. Atom probe tomography.Nature reviews. Methods primers · 2021
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Nanoscale Chemical Imaging of Zeolites Using Atom Probe Tomography.Angewandte Chemie (International ed. in English) · 2018
    Review
  16. 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

4 authors at 3 institutions in 2 countries.

Joel E SchmidtDebye Institute for Nanomaterials Science, Utrecht University, Universiteitsweg 99, 3584, CG, Utrecht, The Netherlands.ORCID http://orcid.org/0000-0002-0039-2863
Linqing PengGrinnell College, 1115 8th Ave, Grinnell, IA, 50112, USA.ORCID http://orcid.org/0000-0001-5682-2407
Jonathan D PoplawskyCenter for Nanophase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, TN 37831-6064, USA.ORCID http://orcid.org/0000-0002-4272-7043
Bert M WeckhuysenDebye Institute for Nanomaterials Science, Utrecht University, Universiteitsweg 99, 3584, CG, Utrecht, The Netherlands.ORCID http://orcid.org/0000-0001-5245-1426
Utrecht University · NLGrinnell College · USOak Ridge National Laboratory · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Understanding structure-composition-property relationships in zeolite-based materials is critical to engineering improved solid catalysts. However, this can be difficult to realize as even single zeolite crystals can exhibit heterogeneities spanning several orders of magnitude, with consequences for, for example, reactivity, diffusion as well as stability. Great progress has been made in characterizing these porous solids using tomographic techniques, though each method has an ultimate spatial resolution limitation. Atom probe tomography (APT) is the only technique so far capable of producing 3D compositional reconstructions with sub-nanometer-scale resolution, and has only recently been applied to zeolite-based catalysts. Herein, we discuss the use of APT to study zeolites, including the critical aspects of sample preparation, data collection, assignment of mass spectral peaks including the predominant CO peak, the limitations of spatial resolution for the recovery of crystallographic information, and proper data analysis. All sections are illustrated with examples from recent literature, as well as previously unpublished data and analyses to demonstrate practical strategies to overcome potential pitfalls in applying APT to zeolites, thereby highlighting new insights gained from the APT method.

Indexed as

acidityatom probe tomographyheterogeneous catalysissingle-atom microscopyzeolites

Identifiers

PMID29718553
PMCPMC6519151
OpenAlexW2883471017

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.