Back to results
US 12,522,512 B2Granted
Method for preparing gamma-gallium oxide nanomaterial
AssigneeNingbo University of Technology
InventorsWeiyou Yang, Dongdong Zhang, Hao Yu
Life of this patent
Estimating the term…
Abstract
A method for preparing a γ-Ga2O3 nanomaterial, comprising a step of treating a mixture comprising a gallium element, water, and an organic solvent with ultrasound. The preparation process and equipment requirements are simple, the cost of materials is low, there are fewer experimental parameters, and experimental conditions are mild, with no additional heat source and/or pressure being applied. The γ-Ga2O3 nanomaterial can be prepared, in kilograms or above, quickly at an ambient temperature and pressure.
Claims15
A method for preparing a γ-Ga2O3 nanomaterial comprising:
- treating a mixture comprising a metal gallium, water, and an organic solvent with ultrasound;
- and
- preparing the γ-Ga2O3 nanomaterial at:
- a temperature≤45° C. and a pressure≤150 kPa;
- a volume ratio of the water to the organic solvent is 1:(0.5-10);
- wherein the organic solvent is a nitrogen-containing organic solvent, the nitrogen-containing organic solvent is ethylenediamine.
3 more elements
Dependencies are inferred from the claim text.