Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Gaoxiang Du"'
Publikováno v:
Frontiers in Catalysis, Vol 2 (2022)
The composite photocatalyst can be constructed by using natural porous minerals with a wide range of sources, low prices and stable chemical properties as the titanium dioxide catalyst carrier, which can not only reduce the cost of catalyst preparati
Externí odkaz:
https://doaj.org/article/574774a8bc5d4d248a45b6303887f954
Publikováno v:
Frontiers in Materials, Vol 8 (2021)
In this experiment, ZnO/brucite composite powder was prepared through the mechanochemical method; further, the properties, particle morphology, and structure of the composite powder were characterized. The results show that mechanical grinding action
Externí odkaz:
https://doaj.org/article/5ff6ab10654a42329fa86e7470657cc3
Publikováno v:
Materials, Vol 14, Iss 20, p 6038 (2021)
In this paper, a TiO2/black talc composite photocatalyst was prepared by the sol-gel method using TBOT as titanium source and black talc as carrier. Rhodamine B was used as the targeted pollutant to study the adsorption role of carbon in black talc.
Externí odkaz:
https://doaj.org/article/00df7519fa184349aa4463d793d9705b
Publikováno v:
Materials, Vol 14, Iss 21, p 6474 (2021)
Herein, using black talc as a carrier, a ternary black talc-TiO2/ZnO composite photocatalyst was prepared by the sol-gel method, and the effect of the black talc on the hetero-structure properties of the TiO2 and ZnO was systematically studied. The p
Externí odkaz:
https://doaj.org/article/7c240f237e9247f7ad4c0505961f508e
Publikováno v:
Nanomaterials, Vol 8, Iss 6, p 415 (2018)
A photocatalytic active CdS-TiO2 heterostructure composite was prepared by hydrothermal method and its morphology and properties were characterized. Results indicate that the CdS nanoparticles deposited on the surface of a TiO2 nanoparticles, which w
Externí odkaz:
https://doaj.org/article/f15bb27bce8e4d899c6068cb11aa42cd
Publikováno v:
Advances in Materials Science and Engineering, Vol 2015 (2015)
To make full use of barite mineral and obtain a kind of composite particles material which has the property of both barite and TiO2, the composite particles material with TiO2 coated on the surface of barite particle was prepared by the method of TiO
Externí odkaz:
https://doaj.org/article/fdbcb1601e6a417db6ca90a2f99d0b8b
Publikováno v:
Advances in Materials Science and Engineering, Vol 2014 (2014)
Nano-TiO2 showed a good catalytic activity, but it is easy to agglomerate, resulting in the reduction or even complete loss of photocatalytic activity. The dispersion of TiO2 particles on porous materials was a potential solution to this problem. Dia
Externí odkaz:
https://doaj.org/article/67eaf4cd94e0426f9ca59901fdb4abaf
Autor:
Xiangfeng Wu, Hao Ding, Chundong Peng, Jiao Wang, Zeyu Jia, Daimei Chen, Ruizhe Wang, Gaoxiang Du, Yi Zhong, Weihua Ao
Publikováno v:
Journal of Materials Science: Materials in Electronics. 32:17890-17900
Bismuth molybdate (γ-Bi2MoO6) photocatalyst has drawn numerous attentions in the field of photocatalysis because of its band gap (2.5eV ~ 2.8eV) and good visible light response (420 ≤ λ ≤ 500 nm). However, as a kind of bismuth molybdates, there
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9545adb5a0fb42ed9431d6bf86f4a89b
https://doi.org/10.1007/s10854-021-06324-4
https://doi.org/10.1007/s10854-021-06324-4
Publikováno v:
Research on Chemical Intermediates. 46:5345-5359
A novel 3D porous reduced graphene oxide/montmorillonite composite hydrogel (rGO–MMT) was prepared by solvent method, where the MMT nanosheets were homogenously dispersed in 3D rGO hydrogel. The porous 3D structure and the high dispersion of MMT na
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d4fe617e82b84353ab3c0950e48159e
https://doi.org/10.1007/s11164-020-04266-w
https://doi.org/10.1007/s11164-020-04266-w
Autor:
Hao Ding, Yi Zhong, Jiao Wang, Gaoxiang Du, Sen Liu, Qiang Hao, Daimei Chen, Zetian He, Guang Yang
Publikováno v:
Chinese Journal of Catalysis. 41:302-311
In this work, a two-step electrodeposition method was employed to prepare BiPO nanorod/reduced graphene oxide/FTO composite electrodes (BiPO /rGO/FTO). The BiPO /rGO/FTO composite electrode showed the higher photoelectrocatalytic (PEC) activity for t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f16bac41d41abc756becc4be38439bb8
https://doi.org/10.1016/s1872-2067(19)63520-5
https://doi.org/10.1016/s1872-2067(19)63520-5