The DOI matches its Crossref record.
A Superacid-Catalyzed Synthesis of Porous Membranes Based on Triazine Frameworks for CO2 Separation
Abstract
A general strategy for the synthesis of porous, fluorescent, triazine-framework-based membranes with intrinsic porosity through an aromatic nitrile trimerization reaction is presented. The essence of this strategy lies in the use of a superacid to catalyze the cross-linking reaction efficiently at a low temperature, allowing porous polymer membrane architectures to be facilely derived. With functionalized triazine units, the membrane exhibits an increased selectivity for membrane separation of CO(2) over N(2). The good ideal CO(2)/N(2) selectivity of 29 ± 2 was achieved with a CO(2) permeability of 518 ± 25 barrer. Through this general synthesis protocol, a new class of porous polymer membranes with tunable functionalities and porosities can be derived, significantly expanding the currently limited library of polymers with intrinsic microporosity for synthesizing functional membranes in separation, catalysis, and energy storage/conversion.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cited by
Mercury nano-trap for effective and efficient removal of mercury(II) from aqueous solution
Li, B., Zhang, Y., Ma, D., Shi, Z., & Ma, S. (2014) · Nature Communications · doi:10.1038/ncomms6537 · Cited by 587
Near-frictionless ion transport within triazine framework membranes
Zuo, P., Ye, C., Jiao, Z., Luo, J., Fang, J., Schubert, U. S., McKeown, N. B., Liu, T. L., Yang, Z., & Xu, T. (2023) · Nature · doi:10.1038/s41586-023-05888-x · Cited by 359
Zhang, M., & Wang, X. (2014) · Energy & Environmental Science · doi:10.1039/c3ee44189j · Cited by 353
(2021) · doi:10.1038/s41467-021-26817-4 · Cited by 222
Development trends in porous adsorbents for carbon capture
Sreenivasulu, B., Sreedhar, I., Suresh, P., & Raghavan, K. V. (2015) · Environmental Science & Technology · doi:10.1021/acs.est.5b03149 · Cited by 127
Metadata
- Authors
- Zhu, X., Tian, C., Mahurin, S. M., Chai, S.-H., Wang, C., Brown, S., Veith, G. M., Luo, H., Liu, H., & Dai, S.
- Venue
- Journal of the American Chemical Society
- Publisher
- American Chemical Society (ACS)
- Published
- 2012-06-12
- Volume
- 134
- Issue
- 25
- Pages
- 10478-10484
- ISSN
- 0002-7863 (ISSN-L)
- 1520-5126
- OpenAlex
- W2024506042
- Cited by
- 490
- References
- 0
- FWCI
- 50.96
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: A Superacid-Catalyzed Synthesis of Porous Membranes Based on Triazine Frameworks for CO2 Separation. https://app.cochat.ai/papers/10.1021/ja304879c
- The paper
- Zhu, X., Tian, C., Mahurin, S. M., Chai, S.-H., Wang, C., Brown, S., Veith, G. M., Luo, H., Liu, H., & Dai, S. (2012). A Superacid-Catalyzed Synthesis of Porous Membranes Based on Triazine Frameworks for CO2 Separation. Journal of the American Chemical Society. https://doi.org/10.1021/ja304879c
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
