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Publikováno v:
Journal of Science: Advanced Materials and Devices, Vol 6, Iss 3, Pp 453-461 (2021)
A high working temperature of the ZnO nanomaterial-based gas sensor could shorten the lifetime of the sensor and increase its power consumption. Enhancing the volatile organic compound (VOC) sensing performance of ZnO nanomaterial-based gas sensors i
Publikováno v:
Journal of Science: Advanced Materials and Devices, Vol 6, Iss 3, Pp 321-337 (2021)
Cellulose paper, a material that is naturally derived, low cost, lightweight, eco-friendly, and mechanically deformable, plays important roles in producing next-generation flexible electronics. Following the booms in the development of functional ele
Autor:
Kan Peng, Suresh Mickymaray, Mohammed Saleh Al Aboody, Bo Wang, Lei Feng, Wensen Jing, Ke Xu, Weisong Zhang
Publikováno v:
Journal of Science: Advanced Materials and Devices, Vol 6, Iss 3, Pp 399-406 (2021)
This research investigates osteoblast cell growth and cancer cell inhibition of titanium (Ti) metal implant coated with polyvinyl alcohol (PVA) reinforced hydroxyapatite (HAP) composite. The fibrous composite of PVA/HAP/folic acid (FA)/Methotrexate (
Publikováno v:
Journal of Science: Advanced Materials and Devices, Vol 6, Iss 2, Pp 271-279 (2021)
We fabricated a novel nanocomposite composed of graphene-La2CrFeW6 perovskite compounds with an organic-inorganic counter electrode based on CdSe, gallic acid, urea and sulfate in dye-sensitized solar cells (DSSCs) by a simple hydrothermal technique.
Autor:
Tran Dang Thanh, Anh Tuan Duong, Bach Thang Phan, Pham Van Vinh, Huu Tuan Nguyen, Trung Kien Mac, Raja Das, Do Thanh Viet, Pham Kim Ngoc
Publikováno v:
Journal of Science: Advanced Materials and Devices, Vol 6, Iss 2, Pp 245-253 (2021)
α-Fe2O3 and Fe3O4 nanoplates and nanorices were synthesized by hydrothermal reaction and used for organic pollutant adsorption and removal studies. The effect of size and morphology of α-Fe2O3 and Fe3O4 nanoplates and nanorices on the dye adsorptio
Publikováno v:
Journal of Science: Advanced Materials and Devices, Vol 6, Iss 2, Pp 197-201 (2021)
We developed a novel BW-CS/ZnHA biocomposite utilizing Beeswax-Chitosan and Zinc-hydroxyapatite nanoparticles (ZnHAP). The uniformed mixture of beeswax-chitosan and ZnHAP was freeze-dried to get a porous biocomposite. The fabricated biocomposite was
Autor:
Vinayakprasanna N. Hegde, H. Nagabhushana, B. Daruka Prasad, S.C. Sharma, K.R. Jyothi, N.M. Nagabhushana, K.R. Bhagya
Publikováno v:
Journal of Science: Advanced Materials and Devices, Vol 6, Iss 2, Pp 234-244 (2021)
Orange-red emitting praseodymium (Pr3+) activated yttrium molybdenum oxide (Y2MoO6) nanophosphors (NPs) were synthesized via low-temperature solution combustion method using Aloe vera gel as a surfactant and fuel. The synthesized NPs were subjected t
Publikováno v:
Journal of Science: Advanced Materials and Devices, Vol 6, Iss 1, Pp 108-117 (2021)
The ternary nanocomposite of Ag@WO3@rGO was synthesized via a two-step hydrothermal method in which the binary composite of the Ag-doped WO3 (Ag@WO3) prepared by the 1st hydrothermal step was combined with the reduced graphene oxide (rGO) via the ult
Autor:
Daruka Prasad B, A. Sandhyarani, H. Nagabhushana, H.B. Premkumar, M.K. Kokila, S.C. Sharma, G.P. Darshan
Publikováno v:
Journal of Science: Advanced Materials and Devices, Vol 6, Iss 1, Pp 92-99 (2021)
In the present paper, various fluxes assisted Eu3+ doped SrTiO3 nanophosphors were prepared via a solution combustion route. Among all fluxes, NH4F was found to be an appropriate one, which can reduce the forming temperature, improve morphology and e
Publikováno v:
Journal of Science: Advanced Materials and Devices, Vol 6, Iss 1, Pp 27-32 (2021)
Iron oxide nanostructures have been studied extensively because of their excellent magnetic, optical, electrical, and catalytic properties. This work introduces a simple process to synthesize directly bi-phase α-/γ-Fe2O3 submicron flowers on a Fe f