| Title | 一种量子纳米晶复合物及其制备方法 |
| Alternative Title | Quantum nanocrystalline complex and preparation method thereof
|
| Author | |
| First Inventor | 孙小卫
|
| Original applicant | 深圳扑浪创新科技有限公司
; 南方科技大学
|
| First applicant | 深圳扑浪创新科技有限公司
|
| Address of First applicant | 518000 广东省深圳市龙岗区布吉街道甘李工业区甘李六路12号中海信创新产业城18A栋8层2-3单元
|
| Current applicant | 深圳扑浪创新科技有限公司
; 南方科技大学
|
| Address of Current applicant | 518000 广东省深圳市龙岗区布吉街道甘李工业区甘李六路12号中海信创新产业城18A栋8层2-3单元 (广东,深圳,龙岗区)
|
| First Current Applicant | 深圳扑浪创新科技有限公司
|
| Address of First Current Applicant | 518000 广东省深圳市龙岗区布吉街道甘李工业区甘李六路12号中海信创新产业城18A栋8层2-3单元 (广东,深圳,龙岗区)
|
| Application Number | CN201810792635.8
|
| Application Date | 2018-07-18
|
| Open (Notice) Number | CN108841387A
|
| Date Available | 2018-11-20
|
| Status of Patent | 驳回
|
| Legal Date | 2022-05-27
|
| Subtype | 发明申请
|
| SUSTech Authorship | Others
|
| Abstract | 本发明提供了一种量子纳米晶复合物及其制备方法，所述方法包括(1)配制量子纳米晶溶液；(2)向步骤(1)中量子纳米晶溶液中加入多孔材料，干燥得到复合粉末；(3)将氧化物前驱体溶液加入到步骤(2)得到的复合粉末中，经水解反应并干燥后得到所述量子纳米晶复合物；本发明所提供的制备方法实现了多孔材料基底及氧化物保护层对量子纳米晶的双重保护，具有更高的稳定性；并且本发明提供的制备方法流程简单，无需加入任何催化剂，即可发生良好的水解反应，便于操作，制备得到的量子纳米晶复合物在照明、显示等领域具有良好的应用前景。 |
| Other Abstract | The invention provides a quantum nanocrystalline complex and a preparation method thereof. The method comprises the following steps: (1) preparing a quantum nanocrystalline solution; (2) adding a porous material into the quantum nanocrystalline solution in the step (1), and drying to obtain composite powder; (3) adding an oxide precursor solution into the composite powder obtained in the step (2),carrying out a hydrolysis reaction, and drying, thereby obtaining the quantum nanocrystalline complex. The preparation method provided by the invention realizes dual protection of the porous materialsubstrate and the oxide protective layer on the quantum nanocrystalline, and has high stability; moreover, the preparation method provided by the invention is simple in process, and no catalyst is added, that is, an excellent hydrolysis reaction can be carried out. The operation is convenient, and the prepared quantum nanocrystalline complex has excellent application prospects in the fields of illumination, display and the like. |
| CPC Classification Number | B82Y20/00
; B82Y30/00
; C09K11/883
|
| IPC Classification Number | C09K11/88
; B82Y20/00
; B82Y30/00
|
| INPADOC Legal Status | （-REJECTION OF INVENTION PATENT APPLICATION AFTER PUBLICATION）[2022-05-27][CN]
|
| INPADOC Patent Family Count | 1
|
| Extended Patent Family Count | 1
|
| Priority date | 2018-07-18
|
| Patent Agent | 巩克栋
|
| Agency | 北京品源专利代理有限公司
|
| URL | [Source Record] |
| Data Source | PatSnap
|
| Document Type | Patent |
| Identifier | http://kc.sustech.edu.cn/handle/2SGJ60CL/532645 |
| Department | Department of Electrical and Electronic Engineering |
| Recommended Citation GB/T 7714 |
孙小卫,王恺,周劭臣,等. 一种量子纳米晶复合物及其制备方法.
|
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