Author
Haoran Sun
Bio: Haoran Sun is an academic researcher from Jiangsu University. The author has contributed to research in topics: Photocatalysis & Photocatalytic water splitting. The author has an hindex of 12, co-authored 24 publications receiving 457 citations.
Papers
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TL;DR: In this paper, the degradation of tetracycline (TC) under visible-light irradiation in the presence of persulfate (PS) activation was investigated by a simple one-step thermal polymerization of urea and oxamide.
236 citations
TL;DR: In this paper, the CoP was used as a co-catalyst modified high-crystalline g-C3N4 (HCCN) to form an stable and highly efficient composite via a simple solvothermal method.
197 citations
TL;DR: In this article, layered N-doped graphitic carbon nitride (g-C3N4) porous nanosheets were successfully prepared by mixing the precursor of N,N-dimethylformamide (DMF) and urea through a simple one-step thermal copolymerization method.
Abstract: In this work, layered N-doped graphitic carbon nitride (g-C3N4) porous nanosheets were successfully prepared by mixing the precursor of N,N-dimethylformamide (DMF) and urea through a simple one-step thermal copolymerization method. The doped-N plays a significant role in modifying the chemical and electronic structure of g-C3N4, which can decrease the migration pathway of the charges and suppress the recombination of the photogenerated carriers based on experimental characterization data and the density functional theory (DFT) calculation results. Through nanostructure engineering design, the as-prepared photocatalyst exhibits promoted specific surface area and enhanced light absorption capacity. Consequently, the as-prepared N-doped porous g-C3N4 nanosheets yield about 14 times higher H2 evolution rate than pristine g-C3N4 nanosheets under visible light irradiation. The present study provides a simple and convenient method of nanostructure engineering for the synthesis of modified g-C3N4 with excellent photocatalytic activity to meet the sustainable demand of energy.
113 citations
TL;DR: In this article, a carbon dots (CDs) modified porous ZnSnO3 cubic photocatalyst was designed and synthesized using a simple precipitation-calcination method, which was to utilize the up-conversion photoluminescence performance and the ability of electronic transfer of CDs, further broadening the visible light absorption range and accelerating the separation of the electron-hole pairs.
100 citations
TL;DR: In this article, a 3D hierarchical hollow tubular g-C3N4/ZnIn2S4 nanosheets (HTCN/ZIS) type-Ⅱ heterojunction photocatalyst was successfully prepared and applied for photocatalytic hydrogen production under visible light irradiation.
99 citations
Cited by
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TL;DR: Kubaschewski and Hopkins as mentioned in this paper described the process of metal and alloys oxidation and showed that the process can be traced back to the work of O. O'Brien and B. E. Hopkins.
Abstract: Oxidation of Metals and Alloys By Dr. O. Kubaschewski and B. E. Hopkins. Pp. xv + 239. (London: Butterworths Scientific Publications, Ltd.; New York: Academic Press, Inc., 1953.) 35s. net.
321 citations
TL;DR: In this paper, the degradation of tetracycline (TC) under visible-light irradiation in the presence of persulfate (PS) activation was investigated by a simple one-step thermal polymerization of urea and oxamide.
236 citations
TL;DR: In this paper, a step-scheme heterojunction with superior redox capability has been fabricated via in-situ anchoring Bi2Sn2O7 nanoparticles on Bi2MoO6 microspheres, which attains the highest reaction rate constant (k) in the degradation of tetracycline hydrochloride.
211 citations
TL;DR: In this paper , a step-scheme heterojunction with superior redox capability has been fabricated via in-situ anchoring Bi2Sn2O7 nanoparticles on Bi2MoO6 microspheres, which attains the highest reaction rate constant (k) in the degradation of tetracycline hydrochloride (TC, k = 0.0397 min−1).
209 citations
TL;DR: In this paper, the CoP was used as a co-catalyst modified high-crystalline g-C3N4 (HCCN) to form an stable and highly efficient composite via a simple solvothermal method.
197 citations