Results 21 to 30 of about 36,871 (300)
Holos, 2017 Devido sua alta estabilidade química, além de seu baixo custo, o dióxido de estanho vem sendo bastante reportado na literatura, bem como sua síntese hidrotérmica associada a micro-ondas. A utilização de catalizadores heterogêneos, na síntese de biodiesel,
Marcelo Moizinho Oliveira +3 more
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Research of Key Technologies for n-i-p Perovskite Solar Cells With SnO2 Electron Transport Layer
发电技术, 2023 Perovskite solar cells (PSCs) have attracted extensive attentions due to their high-efficiency, simple preparation process and low-cost. The efficiency of the PSCs has increased from 3.8% to 25.7%.
YUE Xiaopeng +8 more
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Modeling hydrogen-capture with SnO2–SiO2-based materials doped by alkali metal
Хімія, фізика та технологія поверхніA vast study on H-capture by LiRb (SnO2-SiO2), LiCs(SnO2-SiO2), NaRb(SnO2-SiO2), NaCs(SnO2-SiO2), KRb(SnO2-SiO2), KCs(SnO2-SiO2), was carried out including using DFT computations at the CAM–B3LYP–D3/6–311+G (d,p) level of theory.
Фатеме Моллаамін
doaj +3 more sources
Tin dioxide nanomaterial-based photocatalysts for nitrogen oxide oxidation: a review
Beilstein Journal of Nanotechnology, 2022 Semiconducting SnO2 photocatalyst nanomaterials are extensively used in energy and environmental research because of their outstanding physical and chemical properties.
Viet Van Pham +3 more
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SnO2-NiO-C nanocomposite as a high capacity anode material for lithium-ion batteries
, 2010 Carbon-coated SnO2–NiO nanocomposite was successfully synthesized via the molten salt route, using SnCl2·H2O and NiCl2·6H2O as the starting materials, with a molten salt composition of H2O2:LiOH·H2O:LiNO3 as a solvent at 300 °C.
Zaiping Guo (19587520) +4 more
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Sm/Al modified Sn0.94Sb0.06O2 ceramics for NTC thermistors [PDF]
Processing and Application of CeramicsNegative temperature coefficient (NTC) thermistors are key components for temperature sensors and actuators. In this work, Sn0.94-x-yAlxSmySb0.06O2+δ (0 ≤ x ≤ 0.05, 0 ≤ y ≤ 0.15) ceramics were prepared by solid-state reaction method for potential ...
Zhang You +5 more
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Nano Biomedicine and Engineering, 2022 The current study used the spray pyrolysis method to prepare tin oxide, manganese oxide, and SnO2/Mn3O4 hybrid bilayer thin films. The primary solutions for the deposition process were produced utilizing the sol-gel method.
Sabah Hassan Jumaah +4 more
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Low temperature gas sensing properties of Graphene Oxide/SnO2 nanowires composite for H-2 [PDF]
, 2016 In this work Graphene Oxide (GO) and SnO2 nanowires (NWs) composite sensing performance were studied. Single crystal SnO2 NWs were directly grown by thermal evaporation method and GO was successfully synthesized using modified Hummers method.
COMINI, Elisabetta +4 more
core +1 more source
Transition metal elements-doped SnO2 for ultrasensitive and rapid ppb-level formaldehyde sensing
Heliyon, 2023 Pristine SnO2, Fe-doped SnO2 and Ni-doped SnO2 were synthesized using facile hydrothermal method. Analysis based on XRD, TEM and UV–Vis DRS measurements demonstrated the successful insertion of Fe and Ni dopants into SnO2 crystal.
Zejun Han +11 more
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Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies
Advanced Functional Materials, EarlyView.Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke +3 more
wiley +1 more source