Synthesis of Cu2O and Cu2O-C3N4 nanomaterials for the photodegradation of organic dyes under visible light irradiation

Autor: Chi Huynh Dang, Tu Nguyen Cong, Mai Nguyen Thi Tuyet, Nga Nguyen Kim, Hue Dang Thi Minh, Anh Trinh Xuan, Huyen Tran Thi Thu, Lan Nguyen Thi, Anh Luu Thi Lan, Dung Ta Ngoc

Publikováno v: Vietnam Journal of Catalysis and Adsorption. 10:65-70

These experiment fabricated C3N4 powdermaterials by the calcinational method and fabricated Cu2O, Cu2O-3%C3N4, Cu2O-5%C3N4 nanomaterials by the hydrothermal method. The powdermaterials characteristics were studied by methods such as: X-ray diffractio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a928293d9c57192ed2faa1e564b66bc9
https://doi.org/10.51316/jca.2021.052

Effect of hexamethylene tetramine (HMTA) surfactant on the structural characteristics and photocatalytic activity of Cu-ZnO nanoparticle materials fabricated by the hydrothermal method

Autor: Nga Nguyen Kim, Anh Luu Thi Lan, Dung Ta Ngoc, Hue Dang Thi Minh, Lan Nguyen Thi, Tu Nguyen Cong, Anh Trinh Xuan, Huyen Tran Thi Thu, Chinh Huynh Dang, Mai Nguyen Thi Tuyet

Publikováno v: Vietnam Journal of Catalysis and Adsorption. 10:34-39

The experiment had fabricated and studied the properties of ZnO and Cu doped ZnO nanoparticles with the change of the hexamethylene tetramine surfactant content (HMTA) with molar ratio Zn2 +: HMTA = 1: x; x = 1, 2 and 4. The methods were used to stud

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3698136df466230f30b8ab1097e5e3e8
https://doi.org/10.51316/jca.2021.047

Studying effect of temperature on to formation and red congo absorption ability of cupper oxide

Autor: Chinh Huynh Dang, Mai Nguyen Thi Tuyet, Anh Luu Thi Lan, Dung Ta Ngoc, Lan Nguyen Thi, Thang Pham Van

Publikováno v: Vietnam Journal of Catalysis and Adsorption. 9:70-74

Cuprous oxide nanoparticles (Cu2O) were prepared by a one-step reduction method at 65, 70 and 85oC temperature. The Cu2O nanoparticles were characterized by XRD, Raman, SEM and EDS techniques, respectively. The adsorption removal of red congo dye fro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ecc4f73e27ece1c332eaa465ad3ccf4
https://doi.org/10.51316/jca.2020.031

Kinetics and Adsorption Model of Methylene Blue on g-C3N4@WO3.H2O Nanoplate Composite.

Autor: Cuong, Le Manh, Duc, Bui Hoang, Thang, Pham Van, Mai, Nguyen Thi Tuyet, Chinh, Huynh Dang, Tu, Nguyen Cong, Anh, Luu Thi Lan

Publikováno v: International Journal of Nanoscience; Oct2021, Vol. 20 Issue 5, p1-10, 10p

Optical and Photocatalytic Properties of In-Situ Gr@ZnO Microspindle Composites Prepared by Hydrothermal Method.

Autor: Anh LTL; School of Engineering Physics, Hanoi University of Science and Technology, 100000, Hanoi, Viet Nam., Neto MM; School of Engineering Physics, Hanoi University of Science and Technology, 100000, Hanoi, Viet Nam., Thang PV; School of Engineering Physics, Hanoi University of Science and Technology, 100000, Hanoi, Viet Nam., Mai NTT; School of Chemical Engineering, Hanoi University of Science and Technology, 100000, Hanoi, Viet Nam., Sang NX; Department of Electronics and Telecommunications, Saigon University, 700000, Ho Chi Minh City, Viet Nam., Tu NC; School of Engineering Physics, Hanoi University of Science and Technology, 100000, Hanoi, Viet Nam.

Publikováno v: Journal of nanoscience and nanotechnology [J Nanosci Nanotechnol] 2021 Apr 01; Vol. 21 (4), pp. 2653-2659.