Evidence map›Paper›PMID 29209660›Full record

ArticleScience advances2017

Mesocrystalline calcium silicate hydrate: A bioinspired route toward elastic concrete materials.

Andreas Picker, Luc Nicoleau, Zaklina Burghard, Joachim Bill, Igor Zlotnikov, Christophe Labbez, André Nonat, Helmut Cölfen

Open access · goldAbstract read
In one paragraph

Article in Science advances, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
4.2field-weighted citation impact, top 5% 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

20 citing papers in PubMed, 145 citations in OpenAlex.

  1. Article
  2. Self-Assembly of Organic-Inorganic Copolymers Toward Bio-Inspired Cementitious Composites.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  3. Article
  4. Article
  5. Bio-Informed Porous Mineral-Based Composites.Small (Weinheim an der Bergstrasse, Germany) · 2025
    Review
  6. Review
  7. Review
  8. Structural and Mechanical Properties of Doped Tobermorite.Nanomaterials (Basel, Switzerland) · 2023
    Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Review
  16. Article
  17. Regenerated isotropic wood.National science review · 2021
    Article
  18. Wood-Inspired Cement with High Strength and Multifunctionality.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2021
    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 5 institutions in 3 countries.

Andreas PickerPhysical Chemistry, University of Konstanz, Universitätsstraße 10, 78457 Konstanz, Germany.ORCID 0000-0003-2646-3460
Luc NicoleauBASF Construction Solutions GmbH, Advanced Materials and Systems Research, Albert Frank Straße 32, 83304 Trostberg, Germany.
Zaklina BurghardInstitute for Materials Science, University of Stuttgart, Heisenbergstraße 3, 70569 Stuttgart, Germany.
Joachim BillInstitute for Materials Science, University of Stuttgart, Heisenbergstraße 3, 70569 Stuttgart, Germany.
Igor ZlotnikovDepartment of Biomaterials, Max Planck Institute of Colloids and Interfaces, Research Campus Golm, 14424 Potsdam, Germany.ORCID 0000-0003-2388-9028
Christophe LabbezICB (Laboratoire Interdisciplinaire Carnot de Bourgogne), UMR 6303 CNRS, Université de Bourgogne-Franche-Comté, 21078 Dijon Cedex, France.ORCID 0000-0001-6652-6329
André NonatICB (Laboratoire Interdisciplinaire Carnot de Bourgogne), UMR 6303 CNRS, Université de Bourgogne-Franche-Comté, 21078 Dijon Cedex, France.
Helmut CölfenPhysical Chemistry, University of Konstanz, Universitätsstraße 10, 78457 Konstanz, Germany.ORCID 0000-0002-1148-0308
Centre National de la Recherche Scientifique · FRUniversity of Konstanz · DEUniversity of Stuttgart · DEConstruction Solutions (United States) · USMax Planck Institute of Colloids and Interfaces · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Calcium silicate hydrate (C-S-H) is the binder in concrete, the most used synthetic material in the world. The main weakness of concrete is the lack of elasticity and poor flexural strength considerably limiting its potential, making reinforcing steel constructions necessary. Although the properties of C-S-H could be significantly improved in organic hybrids, the full potential of this approach could not be reached because of the random C-S-H nanoplatelet structure. Taking inspiration from a sea urchin spine with highly ordered nanoparticles in the biomineral mesocrystal, we report a bioinspired route toward a C-S-H mesocrystal with highly aligned C-S-H nanoplatelets interspaced with a polymeric binder. A material with a bending strength similar to nacre is obtained, outperforming all C-S-H-based materials known to date. This strategy could greatly benefit future construction processes because fracture toughness and elasticity of brittle cementitious materials can be largely enhanced on the nanoscale.

Identifiers

PMID29209660
PMCPMC5710188
OpenAlexW2770977232

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.