Evidence map›Paper›PMID 30568769›Full record

ArticleChemical science2018

Fast detection and structural identification of carbocations on zeolites by dynamic nuclear polarization enhanced solid-state NMR.

Dong Xiao, Shutao Xu, Nick J Brownbill, Subhradip Paul, Li-Hua Chen, Shane Pawsey, Fabien Aussenac, Bao-Lian Su, Xiuwen Han, Xinhe Bao and 2 more

Open access · diamondAbstract read
In one paragraph

Article in Chemical science, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
3.4field-weighted citation impact, top 7% 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

11 citing papers in PubMed, 49 citations in OpenAlex.

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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

12 authors at 6 institutions in 8 countries.

Dong XiaoState Key Laboratory of Catalysis , Dalian Institute of Chemical Physics , Chinese Academy of Sciences , 457 Zhongshan Road , Dalian 116023 , China.ORCID 0000-0003-1485-4915
Shutao XuNational Engineering Laboratory for Methanol to Olefins , Dalian National Laboratory for Clean Energy , Dalian Institute of Chemical Physics , Chinese Academy of Sciences , Dalian 116023 , China.ORCID 0000-0003-4722-8371
Nick J BrownbillDepartment of Chemistry , University of Liverpool , Crown Street , Liverpool , L69 7ZD , UK . Email: frederic.blanc@liverpool.ac.uk.
Subhradip PaulDNP MAS NMR Facility , Sir Peter Mansfield Imaging Centre , University of Nottingham , Nottingham NG7 2RD , UK.ORCID 0000-0001-9414-6526
Li-Hua ChenState Key Laboratory of Advanced Technology for Materials Synthesis and Processing , Wuhan University of Technology , 122 Luoshi Road , 430070 , Wuhan , China.ORCID 0000-0002-9886-2789
Shane PawseyBruker BioSpin Corporation , 15 Fortune Drive , Billerica , Massachusetts 01821 , USA.
Fabien AussenacBruker BioSpin , 34 rue de I'Industrie BP 10002 , 67166 Wissembourg Cedex , France.
Bao-Lian SuState Key Laboratory of Advanced Technology for Materials Synthesis and Processing , Wuhan University of Technology , 122 Luoshi Road , 430070 , Wuhan , China.ORCID 0000-0001-8474-0652
Xiuwen HanState Key Laboratory of Catalysis , Dalian Institute of Chemical Physics , Chinese Academy of Sciences , 457 Zhongshan Road , Dalian 116023 , China.
Xinhe BaoState Key Laboratory of Catalysis , Dalian Institute of Chemical Physics , Chinese Academy of Sciences , 457 Zhongshan Road , Dalian 116023 , China.ORCID 0000-0001-9404-6429
Zhongmin LiuState Key Laboratory of Catalysis , Dalian Institute of Chemical Physics , Chinese Academy of Sciences , 457 Zhongshan Road , Dalian 116023 , China.
Frédéric BlancDepartment of Chemistry , University of Liverpool , Crown Street , Liverpool , L69 7ZD , UK . Email: frederic.blanc@liverpool.ac.uk.ORCID 0000-0001-9171-1454
Dalian Institute of Chemical Physics · CNUniversity of Liverpool · GBBruker (United States) · USMansfield University · USUniversity of Namur · BEWuhan University of Technology · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Acidic zeolites are porous aluminosilicates used in a wide range of industrial processes such as adsorption and catalysis. The formation of carbocation intermediates plays a key role in reactivity, selectivity and deactivation in heterogeneous catalytic processes. However, the observation and determination of carbocations remain a significant challenge in heterogeneous catalysis due to the lack of selective techniques of sufficient sensitivity to detect their low concentrations. Here, we combine

Identifiers

PMID30568769
PMCPMC6254210
OpenAlexW2895149768

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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.