Abstract：
:The MXene-based transition metal oxide composite is a potential candidate for photocatalysts. Rod-like pseudohexagonal phase Nb2O5/Nb2CTx composites were synthesized by a simple hydrothermal oxidation of 2D layered Nb2CTx. The Nb2O5/Nb2CTx composites show superior photocatalytic activity for 98.5% of degradation of Rhodamine B (RhB) for 120 min and 91.2% of tetracycline hydrochloride (TC-HCl) for 180 min under visible light irradiation. The Schottky junction is formed between Nb2O5 nanorods and Nb2CTx and the photo-generated carriers are effectively separated, enhancing the photocatalytic activity of the Nb2O5/Nb2CTx. High photoactivity and cycle stability of Nb2O5/Nb2CTx composites indicate that hydrothermal oxidation of 2D layered Nb2CTx is an alternative to prepare efficient photocatalyst for degradation of organic pollutants.
journal_name
Environ Resjournal_title
Environmental researchauthors
Cui C,Guo R,Ren E,Xiao H,Lai X,Qin Q,Jiang S,Shen H,Zhou M,Qin Wdoi
10.1016/j.envres.2020.110587subject
Has Abstractpub_date
2021-02-01 00:00:00pages
110587eissn
0013-9351issn
1096-0953pii
S0013-9351(20)31484-5journal_volume
193pub_type
杂志文章abstract：:This study aims to (1) investigate the associations between climatic factors and dengue; and (2) identify the susceptible subgroups. De-identified daily dengue cases in Guangzhou for 2005-2014 were obtained from the Chinese Center for Disease Control and Prevention. Weather data were downloaded from the China Meteorol...
journal_title：Environmental research
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journal_title：Environmental research
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abstract：:Soils contaminated by organic and inorganic pollutants like Cr(VI) and lindane, is currently a main environmental challenge. Biological strategies, such as biostimulation, bioaugmentation, phytoremediation and vermiremediation, and nanoremediation with nanoscale zero-valent iron (nZVI) are promising approaches for pol...
journal_title：Environmental research
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journal_title：Environmental research
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journal_title：Environmental research
pub_type： 杂志文章
doi：10.1016/j.envres.2005.09.005
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journal_title：Environmental research
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journal_title：Environmental research
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journal_title：Environmental research
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更新日期：2016-10-01 00:00:00
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pub_type： 杂志文章
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更新日期：1984-06-01 00:00:00
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journal_title：Environmental research
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journal_title：Environmental research
pub_type： 杂志文章
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更新日期：2008-06-01 00:00:00
abstract：BACKGROUND:Endocrine disrupting industrial chemicals, such as polychlorinated biphenyls (PCBs), are suspected to adversely affect male reproductive functions. OBJECTIVES:The Faroe Islands community exhibits an unusually wide range of exposures to dietary contaminants, and in this setting we examined the possible assoc...
journal_title：Environmental research
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