2020
DOI: 10.1016/j.jallcom.2020.154696
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An electron-rich metal-organic framework for highly efficient photocatalytic reduction of Cr(VI)

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Cited by 23 publications
(12 citation statements)
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“…NHE). From the view of redox feature, the CB position of hybrid 1 is apparently more negative by 0.5 V than that of hybrid 2 , which may endow it with stronger reducibility toward photocatalytic Cr(VI) reduction [44] . Moreover, the photoabsorption capacities of hybrid 3 and pure monomer {Zn(P 4 Mo 6 ) 2 } salt without any organic component were also investigated as comparison.…”
Section: Resultsmentioning
confidence: 99%
“…NHE). From the view of redox feature, the CB position of hybrid 1 is apparently more negative by 0.5 V than that of hybrid 2 , which may endow it with stronger reducibility toward photocatalytic Cr(VI) reduction [44] . Moreover, the photoabsorption capacities of hybrid 3 and pure monomer {Zn(P 4 Mo 6 ) 2 } salt without any organic component were also investigated as comparison.…”
Section: Resultsmentioning
confidence: 99%
“…Equation ( 1) is used to tune the composition of the alloys systems to near room temperature and to keep the e/a of the alloy between 7.80 and 7.70. A temperature range of 800 to 900 °C must be maintained during annealing in order for the martensitic transformation to take place in the material and for the material to show signs of phase transition [15]. When it comes to preventing oxidation on the specimen's surface, the vast majority of studies recommend that the specimen be annealed in a vacuum atmosphere.…”
Section: See Equation (1) Belowmentioning
confidence: 99%
“…[1][2][3][4][5] Among numerous heavy metal pollutants, hexavalent chromium (Cr(VI)) in wastewater from wood preservation, dye production, textile, electroplating, petroleum refining and leather process industries has high carcinogenicity, mutagenicity and teratogenicity, and has gained global attention due to its great harm to the environment and human health. [6][7][8][9][10][11] At present, a common treatment method of Cr(VI) in wastewater is to convert toxic Cr(VI) to less toxic trivalent chromium Cr(III) by means of a variety of techniques including ion exchange, 12 chemical precipitation, 13 membrane separation, 14 biodegradation 15 and photocatalytic technology. 16 Thereinto, photocatalysis with the merits of environmental friendliness, low toxicity and directly using solar energy has become a preferable and cost-effective route for the treatment of Cr(VI) in wastewater.…”
Section: Introductionmentioning
confidence: 99%