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Institution

Northwest Normal University

EducationLanzhou, China
About: Northwest Normal University is a education organization based out in Lanzhou, China. It is known for research contribution in the topics: Catalysis & Photocatalysis. The organization has 10527 authors who have published 9435 publications receiving 110443 citations. The organization is also known as: Northwest Normal University, NWNU & Xīběi Shīfàn Dàxué.


Papers
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Journal ArticleDOI
TL;DR: Assessment of mental health status of Chinese people revealed that young people aged 21–40 years are in more vulnerable position in terms of their mental health conditions and alcohol use, and higher rate of anxiety, depression, hazardous and harmful alcohol use and lower mental wellbeing than usual ratio.

845 citations

Journal ArticleDOI
TL;DR: A Pythagorean fuzzy superiority and inferiority ranking method to solve uncertainty multiple attribute group decision making problem and its properties such as boundedness, idempotency, and monotonicity are investigated.
Abstract: Pythagorean fuzzy sets PFSs, originally proposed by Yager Yager, Abbasov. Int J Intell Syst 2013;28:436-452, are a new tool to deal with vagueness considering the membership grades are pairs µ,i¾? satisfying the condition µ2+i¾?2i¾?1. As a generalized set, PFSs have close relationship with intuitionistic fuzzy sets IFSs. PFSs can be reduced to IFSs satisfying the condition µ+i¾?i¾?1. However, the related operations of PFSs do not take different conditions into consideration. To better understand PFSs, we propose two operations: division and subtraction, and discuss their properties in detail. Then, based on Pythagorean fuzzy aggregation operators, their properties such as boundedness, idempotency, and monotonicity are investigated. Later, we develop a Pythagorean fuzzy superiority and inferiority ranking method to solve uncertainty multiple attribute group decision making problem. Finally, an illustrative example for evaluating the Internet stocks performance is given to verify the developed approach and to demonstrate its practicality and effectiveness.

657 citations

Journal ArticleDOI
Jian Li1, Dianming Li1, Yaoxia Yang1, Jianping Li1, Fei Zha1, Ziqiang Lei1 
TL;DR: In this paper, a prewetting induced underwater superoleophobic or underoil (super) hydrophobic waste potato residue coated-mesh (PRCM) without any further chemical modification was demonstrated for the first time for selective oil/water separation, which was fabricated by spraying potato residue powders (PRP) and waterborne polyurethane (PU) mixtures on a stainless steel mesh.

416 citations

Journal ArticleDOI
TL;DR: In this article, a facile strategy to synthesize polypyrrole/molybdenum disulfide (PPy/MoS 2 ) nanocomposite as an advanced electrode material for high-performance supercapacitors applications is reported.

395 citations

Journal ArticleDOI
TL;DR: The ethnopharmacology, the biological activities, toxicology and phytochemistry of Lonicera japonica, a widely used traditional Chinese medicine, are reviewed to lead to the development of new drugs and therapeutics for various diseases.

387 citations


Authors

Showing all 10639 results

NameH-indexPapersCitations
Yang Yang1712644153049
Hua Zhang1631503116769
Liang Cheng116177965520
Hong Wang110163351811
Lei Wang95148644636
Yong-Sheng Hu9332833685
Chen Dong9335541014
Min Zhang85154834853
Feng Zhou7958921561
Lei Zhang78148530058
Xiao-Feng Wu7074020415
Jun Jiang7051117695
Xing-Hua Xia6740421458
Eishun Tsuchida6285817303
Jie Zhang60107217264
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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
202349
2022197
20211,078
2020983
2019808
2018603