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公开(公告)号：US20230271886A1
公开(公告)日：2023-08-31
申请号：US18301214
申请日：2023-04-15
Applicant: Anhui University of Technology
Inventor： Songlin RAN , Jun ZHAO , Xing JIN , Dong WANG , Xiang DING
IPC: C04B35/563 , C04B35/626 , C04B35/58 , C04B35/628
CPC classification number: C04B35/563 , C04B35/62605 , C04B35/58071 , C04B35/62802 , C04B2235/6562 , C04B2235/6567 , C04B2235/661 , C04B2235/96 , C04B2235/786
Abstract: An electro-conductive B4C—TiB2 has a microstructure in which large B4C grains are coated by small TiB2 grains. The composite ceramic includes 10˜30% by volume of TiB2. A method for preparing the electro-conductive B4C—TiB2 composite ceramic includes: (1) weighing B4C, TiC, and amorphous B powder; (2) mixing evenly and drying thoroughly the powders; and (3) loading the mixed powder into a graphite mold; and placing the graphite mold in a spark plasma sintering furnace for sintering under vacuum, where the sintering is performed at 2000° C. and 50 MPa for 5˜20 min.
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公开(公告)号：US20240238757A1
公开(公告)日：2024-07-18
申请号：US18403358
申请日：2024-01-03
Applicant: Anhui University of Technology
Inventor： Lei Ding , Yan Li , Jiangya Ma , Huiwen Zhang , Yanli Kong
CPC classification number: B01J20/24 , B01J20/20 , B01J20/28047 , B01J20/3071 , B01J20/3204 , B01J20/3242 , C02F1/288 , C02F2101/20
Abstract: A sodium alginate-gelatin based biochar multivariate composite material, a preparation method therefor and a method for removing cadmium in water body are provided and relate to the technical field of biochar adsorbent materials. The sodium alginate-gelatin based biochar multivariate composite material has a high and stable removal efficiency for cadmium divalent cation (Cd2+) in a potential of hydrogen (pH) range of 4-7 in the water body, with a maximum adsorption capacity of 86.25 (milligrams per gram) mg/g. The composite material of the disclosure has good recyclability. After five regeneration tests, the adsorption capacity of the composite material for Cd2+ can still reach 70% of the initial adsorption capacity. The preparation method of the disclosure has simple process, easy control, low manufacturing cost, and is suitable for large-scale production and application.
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公开(公告)号：US11952507B2
公开(公告)日：2024-04-09
申请号：US18454858
申请日：2023-08-24
Applicant: Anhui University of Technology
Inventor： Tengfei Xiang , Depeng Chen , Zhong Lv
IPC: C09D5/16 , C09D7/40 , C09D7/62 , C09D191/08 , C25D11/34
CPC classification number: C09D5/1656 , C09D5/1693 , C09D7/62 , C09D7/67 , C09D191/08 , C25D11/34
Abstract: The present invention discloses a method of constructing a solid slippery surface, belonging to the technical field of preparation of lubricating materials. The method of constructing a solid slippery surface comprises (1) constructing a metal oxide coating on the surface of a metal substrate by anodic oxidation, and then modifying the metal oxide coating using a low surface energy material to afford a superhydrophobic coating; and (2) fulling mixing photothermal nanoparticles and solid paraffin, followed by infusing the mixture onto the surface of the superhydrophobic coating to afford the solid slippery surface. The preparation method of the present invention is performed in a simple process and is environmentally friendly. The solid slippery surface constructed in the present invention has excellent photothermal and anti-icing performance, making some improvements in the field of copper metal anti-icing.
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公开(公告)号：US20240067834A1
公开(公告)日：2024-02-29
申请号：US18454858
申请日：2023-08-24
Applicant: Anhui University of Technology
Inventor： Tengfei XIANG , Depeng CHEN , Zhong LV
IPC: C09D5/16 , C09D7/40 , C09D7/62 , C09D191/08 , C25D11/34
CPC classification number: C09D5/1656 , C09D5/1693 , C09D7/62 , C09D7/67 , C09D191/08 , C25D11/34
Abstract: The present invention discloses a method of constructing a solid slippery surface, belonging to the technical field of preparation of lubricating materials. The method of constructing a solid slippery surface comprises (1) constructing a metal oxide coating on the surface of a metal substrate by anodic oxidation, and then modifying the metal oxide coating using a low surface energy material to afford a superhydrophobic coating; and (2) fulling mixing photothermal nanoparticles and solid paraffin, followed by infusing the mixture onto the surface of the superhydrophobic coating to afford the solid slippery surface. The preparation method of the present invention is performed in a simple process and is environmentally friendly. The solid slippery surface constructed in the present invention has excellent photothermal and anti-icing performance, making some improvements in the field of copper metal anti-icing.
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公开(公告)号：US20220410607A1
公开(公告)日：2022-12-29
申请号：US17850218
申请日：2022-06-27
Inventor： Po-Yen CHEN , Qian XIE
Abstract: A 3D physical unclonable functions (PUF) system produced based on harnessing the out-of-plane crumpling of a layer of 2D material during shrinkage of a substrate carrying such layer. The structural details of the so-formed 3D PUF pattern are extracted from the tags in a layer-by-layer fashion using confocal laser microscopy imaging and then reconstructed to form the 3D PUF keys and stored in the database, serving as a secure anti-counterfeiting PUF that demonstrates encoding capacity in excess of 1040,000,000. Authentication is performed with a customized trained Siamese neural network framework in a matter of few minutes in a fashion that does not depend on rotation, linear translation, tilt, variations of contrast and/or resolution of the extracted optical images.
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Patent Agency Ranking
公开(公告)号：US12146223B2
公开(公告)日：2024-11-19
申请号：US18161816
申请日：2023-01-30
Applicant: ANHUI UNIVERSITY OF TECHNOLOGY
Inventor： Shihong Zhang , Xia Liu , Kai Hu , Zhaolu Xue , Yang Yang , Kang Yang
Abstract: The metal ceramic powder with a particle size of 15-45 μm and suitable for thermal spraying is prepared through a combination of mechanical ball milling, spray granulation, and vacuum sintering. The metal ceramic powder is sprayed on a surface of a steel substrate adopting the high velocity oxygen fuel (HVOF) technology with oxygen-propane as fuel and taking oxygen as a combustion improver, propane as fuel, nitrogen as powder feeding carrier gas, and air as a cooling medium to prepare and form the NiCrBSi—ZrB2 composite coating. The present disclosure solves the problem that ZrB2 ceramic is difficult to compact during sintering and improves powder bonding strength and fluidity. The preparation method is simple, has advantages of high coating deposition efficiency and convenient equipment operation, and is cost-effective. The preparation method can improve thermal corrosion resistance and high-temperature wear resistance of a surface of boiler, and prolonging lifetime of the boiler.
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公开(公告)号：US12030033B1
公开(公告)日：2024-07-09
申请号：US18403358
申请日：2024-01-03
Applicant: Anhui University of Technology
Inventor： Lei Ding , Yan Li , Jiangya Ma , Huiwen Zhang , Yanli Kong
CPC classification number: B01J20/24 , B01J20/20 , B01J20/28047 , B01J20/3071 , B01J20/3204 , B01J20/3242 , C02F1/288 , C02F1/283 , C02F1/286 , C02F2101/20
Abstract: A sodium alginate-gelatin based biochar multivariate composite material, a preparation method therefor and a method for removing cadmium in water body are provided and relate to the technical field of biochar adsorbent materials. The sodium alginate-gelatin based biochar multivariate composite material has a high and stable removal efficiency for cadmium divalent cation (Cd2+) in a potential of hydrogen (pH) range of 4-7 in the water body, with a maximum adsorption capacity of 86.25 (milligrams per gram) mg/g. The composite material of the disclosure has good recyclability. After five regeneration tests, the adsorption capacity of the composite material for Cd2+ can still reach 70% of the initial adsorption capacity. The preparation method of the disclosure has simple process, easy control, low manufacturing cost, and is suitable for large-scale production and application.
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18.发明公开公开(公告)号：US20240140787A1
公开(公告)日：2024-05-02
申请号：US18351859
申请日：2023-07-13
Applicant: Anhui University of Technology
Inventor： Yongtao LI , Zhikang QIN , Xiaoli DING , Haiwen LI , Tingzhi SI , Dongming LIU , Qingan ZHANG
IPC: C01B3/00
CPC classification number: C01B3/0078
Abstract: A magnesium-based solid hydrogen storage material with liquid phase regulation function and a preparation method thereof and an application thereof in an all-solid-state battery are provided, belonging to the technical field of new energy. The magnesium-based solid hydrogen storage material with the liquid phase regulation function includes following raw materials in percentage by mass: 95% of magnesium hydride and 5% of lithium borohydride. Lithium borohydride as an ionic conductor is dispersed on a surface and matrix of magnesium hydride, which provides channels for the rapid hydrogen storage of the magnesium hydride-based materials.
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公开(公告)号：US11795111B2
公开(公告)日：2023-10-24
申请号：US18301214
申请日：2023-04-15
Applicant: Anhui University of Technology
Inventor： Songlin Ran , Jun Zhao , Xing Jin , Dong Wang , Xiang Ding
IPC: C04B35/563 , C04B35/645 , C04B35/626 , C04B35/58 , C04B35/628
CPC classification number: C04B35/563 , C04B35/58071 , C04B35/62605 , C04B35/62802 , C04B2235/6562 , C04B2235/6567 , C04B2235/661 , C04B2235/786 , C04B2235/96
Abstract: An electro-conductive B4C—TiB2 has a microstructure in which large B4C grains are coated by small TiB2 grains. The composite ceramic includes 10˜30% by volume of TiB2. A method for preparing the electro-conductive B4C—TiB2 composite ceramic includes: (1) weighing B4C, TiC, and amorphous B powder; (2) mixing evenly and drying thoroughly the powders; and (3) loading the mixed powder into a graphite mold; and placing the graphite mold in a spark plasma sintering furnace for sintering under vacuum, where the sintering is performed at 2000° C. and 50 MPa for 5˜20 min.
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公开(公告)号：US20210011929A1
公开(公告)日：2021-01-14
申请号：US16921549
申请日：2020-07-06
Applicant: Anhui University of Technology
Inventor： Muyun Fang , Huidong Wu , Zhen Qiu , Yu Liu , Xianxian Zhao , Haibo Liu , Qing Huang
Abstract: The present invention discloses a method for creating relational database table (s) for a form, which relates to the technical field of software development. A form is mapped to two database tables: a Table Main and a Table Detail, wherein the Table Main is used for storing the attributives of the table header and footer; the Table Detail is used for storing the attributives of the table body; the records of the two tables are associated by header numbers, which are primary keys, not combinations of primary keys from external entities, but independently generated serial numbers with business meaning. The application of the present invention solves the problems of redundant storage and slow access.
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