Alloying One-Dimensional Coordination Polymers To Create Ductile Materials
The preparation of coordination polymer (CP) alloys is demonstrated by the use of two meltable, one-dimensional crystal structures via melt-kneading. The polymer structures of the alloys are studied by synchrotron X-ray absorption and scattering, solid-state NMR spectroscopy, DSC, and viscoelastic measurements. Crystalline and amorphous domains and thermal properties (melting and glass transition) in the alloys depend on the ratio of the two constituent CPs. The glassy alloy composed of an equivalent amount of two CPs shows high plastic deformation properties, and the fracture point reaches 128% without a filler or compatibilizing agent, hence behaving as ductile materials.
Authors
- Shaomin Wang (ORCID: https://orcid.org/0000-0002-7244-7042)
- Satoshi Horike (ORCID: https://orcid.org/0000-0001-8530-6364)
- Kentaro Kadota (ORCID: https://orcid.org/0000-0002-6382-5101)
- Teerat Watcharatpong (ORCID: https://orcid.org/0000-0001-9444-9519)
- Daniel Crespy (ORCID: https://orcid.org/0000-0002-6023-703X)
- Kanokwan Kongpatpanich (ORCID: https://orcid.org/0000-0002-4353-7057)
Institutions
- Kyoto University (JP)
- Vidyasirimedhi Institute of Science and Technology (TH)
Publication Details
- Journal
- Journal of the American Chemical Society
- Published
- 2024-08-12
- DOI
- https://doi.org/10.1021/jacs.4c06537
- Citations
- 8
- Primary Topic
- Metal-Organic Frameworks: Synthesis and Applications
- Type
- article
- Field-Weighted Citation Impact
- 1.27
Funders
- Ministry of Education, Culture, Sports, Science and Technology
- Thailand Science Research and Innovation
- Japan Society for the Promotion of Science