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Qingdao University of Science and Technology

EducationQingdao, China
About: Qingdao University of Science and Technology is a education organization based out in Qingdao, China. It is known for research contribution in the topics: Catalysis & Graphene. The organization has 15125 authors who have published 13942 publications receiving 203191 citations. The organization is also known as: Qīngdǎo Kējì Dàxué.

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Journal ArticleDOI
TL;DR: It was demonstrated that the adsorption plays an important role in the preconcentration of analytes, which can further increase the fluorescent quenching efficiency and be potentially useful in monitoring water quality and treating wastewater.
Abstract: Antibiotics and organic explosives are among the main organic pollutants in wastewater; their detection and removal are quite important but challenging. As a new class of porous materials, metal–organic frameworks (MOFs) are considered as a promising platform for the sensing and adsorption applications. In this work, guided by a topological design approach, two stable isostructural Zr(IV)-based MOFs, Zr6O4(OH)8(H2O)4(CTTA)8/3 (BUT-12, H3CTTA = 5′-(4-carboxyphenyl)-2′,4′,6′-trimethyl-[1,1′:3′,1″-terphenyl]-4,4″-dicarboxylic acid) and Zr6O4(OH)8(H2O)4(TTNA)8/3 (BUT-13, H3TTNA = 6,6′,6″-(2,4,6-trimethylbenzene-1,3,5-triyl)tris(2-naphthoic acid)) with the the-a topological structure constructed by D4h 8-connected Zr6 clusters and D3h 3-connected linkers were designed and synthesized. The two MOFs are highly porous with the Brunauer–Emmett–Teller surface area of 3387 and 3948 m2 g–1, respectively. Particularly, BUT-13 features one of the most porous water-stable MOFs reported so far. Interestingly, these MOFs ...

1,164 citations

Journal ArticleDOI
TL;DR: A number of various environment-responsive chemosensors related to fluorescent recognition of viscosity, polarity, temperature, hypoxia, and pH that have been reported thus far are reviewed.
Abstract: Environment-related parameters, including viscosity, polarity, temperature, hypoxia, and pH, play pivotal roles in controlling the physical or chemical behaviors of local molecules. In particular, in a biological environment, such factors predominantly determine the biological properties of the local environment or reflect corresponding status alterations. Abnormal changes in these factors would cause cellular malfunction or become a hallmark of the occurrence of severe diseases. Therefore, in recent years, they have increasingly attracted research interest from the fields of chemistry and biological chemistry. With the emergence of fluorescence sensing and imaging technology, several fluorescent chemosensors have been designed to respond to such parameters and to further map their distributions and variations in vitro/in vivo. In this work, we have reviewed a number of various environment-responsive chemosensors related to fluorescent recognition of viscosity, polarity, temperature, hypoxia, and pH that have been reported thus far.

664 citations

Journal ArticleDOI
TL;DR: In this article, the anatomical changes and drought-tolerance strategies under drought condition in higher plants were discussed, on the basis of which post-genomics and metabolomics will have further a practical prospect.

652 citations

Journal ArticleDOI
TL;DR: A set of universal procedures is brought forward, which is novel, tentative and adaptive to evaluate hyperaccumulators' feasibility before large-scale commercialization.

514 citations


Showing all 15287 results

Jie Liu131153168891
Lin Gu13086856157
Chao Zhang127311984711
Bin Wang126222674364
Yusuke Yamauchi117100051685
Zhongfan Liu11574349364
Chunhai Fan11270251735
Peng Wang108167254529
Licheng Sun10674749992
Feng Li10499560692
Lei Wang95148644636
Dapeng Yu9474533613
Bin Li92175542835
Hao Wang89159943904
Lingxin Chen8542125147
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