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公开(公告)号：US20250022666A1
公开(公告)日：2025-01-16
申请号：US18897479
申请日：2024-09-26
Applicant: Imam Abdulrahman Bin Faisal University
Inventor： Emre CEVIK , Munerah Abdullah ALMESSIERE , Abdulhadi BAYKAL , Ayhan BOZKURT
Abstract: A nanocomposite electrode and supercapacitor thereof are disclosed. The nanocomposite electrode includes a substrate, at least one binding compound, at least one carbonaceous compound, and vanadium doped spinel ferrite nanoparticles (V-SFNPs). The V-SFNPs have a formula of CoxNi1-xVyFe2-yOz, wherein x=0.1-0.9, y=0.01-0.10, and z=3-5. The substrate is at least partially coated on a first side with a mixture comprising the V-SFNPs, the at least one binding compound, and the at least one carbonaceous compound. Two of the nanocomposite electrodes are combined to form the supercapacitor.
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公开(公告)号：US20240331954A1
公开(公告)日：2024-10-03
申请号：US18742362
申请日：2024-06-13
Applicant: Imam Abdulrahman Bin Faisal University
Inventor： Emre CEVIK , Munerah Abdullah ALMESSIERE , Abdulhadi BAYKAL , Ayhan BOZKURT
Abstract: A nanocomposite electrode and supercapacitor thereof are disclosed. The nanocomposite electrode includes a substrate, at least one binding compound, at least one carbonaceous compound, and vanadium doped spinel ferrite nanoparticles (V-SFNPs). The V-SFNPs have a formula of CoxNi1-xVyFe2-yOz, wherein x=0.1-0.9, y=0.01-0.10, and z=3-5. The substrate is at least partially coated on a first side with a mixture comprising the V-SFNPs, the at least one binding compound, and the at least one carbonaceous compound. Two of the nanocomposite electrodes are combined to form the supercapacitor.
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公开(公告)号：US20230331579A1
公开(公告)日：2023-10-19
申请号：US18338880
申请日：2023-06-21
Applicant: Imam Abdulrahman Bin Faisal University
Inventor： Mohammad Azam ANSARI , Abdulhadi BAYKAL
CPC classification number: C01G37/006 , A61L2/18 , A61L2/232 , B82Y30/00
Abstract: Methods of forming spinel ferrite nanoparticles containing a chromium-substituted copper ferrite as well as properties (e.g. particle size, crystallite size, pore size, surface area) of these spinel ferrite nanoparticles are described. Methods of preventing or reducing microbe growth on a surface by applying these spinel ferrite nanoparticles onto the surface in the form of a suspension or an antimicrobial product are also described.
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公开(公告)号：US20250022640A1
公开(公告)日：2025-01-16
申请号：US18903009
申请日：2024-10-01
Applicant: Imam Abdulrahman Bin Faisal University
Inventor： Yassine SLIMANI , Munirah Abdullah ALMESSIERE , Abdulhadi BAYKAL
Abstract: A magnetoelectric multiferroic nanocomposite. The nanocomposite comprises a ferroelectric perovskite oxide and a rare-earth substituted mixed ternary transition metal ferrite of the formula A1-xBxRyFe2-yO4. The nanocomposite has a high dielectric constant, low dielectric loss, both stable over a wide frequency range. These properties may make the nanocomposite desirable for applications in microelectronic devices, sensors and antennas.
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公开(公告)号：US20240395444A1
公开(公告)日：2024-11-28
申请号：US18791804
申请日：2024-08-01
Applicant: Imam Abdulrahman Bin Faisal University
Inventor： Yassine SLIMANI , Munirah Abdullah ALMESSIERE , Abdulhadi BAYKAL
Abstract: A magnetoelectric multiferroic nanocomposite. The nanocomposite comprises a ferroelectric perovskite oxide and a rare-earth substituted mixed ternary transition metal ferrite of the formula A1-xBxRyFe2-yO4. The nanocomposite has a high dielectric constant, low dielectric loss, both stable over a wide frequency range. These properties may make the nanocomposite desirable for applications in microelectronic devices, sensors and antennas.
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Patent Agency Ranking
公开(公告)号：US20240274371A1
公开(公告)日：2024-08-15
申请号：US18644187
申请日：2024-04-24
Applicant: Imam Abdulrahman Bin Faisal University
Inventor： Emre CEVIK , Munerah Abdullah ALMESSIERE , Abdulhadi BAYKAL , Ayhan BOZKURT
Abstract: A nanocomposite electrode and supercapacitor thereof are disclosed. The nanocomposite electrode includes a substrate, at least one binding compound, at least one carbonaceous compound, and vanadium doped spinel ferrite nanoparticles (V-SFNPs). The V-SFNPs have a formula of CoxNi1-xVyFe2-yOz, wherein x=0.1-0.9, y=0.01-0.10, and z=3-5. The substrate is at least partially coated on a first side with a mixture comprising the V-SFNPs, the at least one binding compound, and the at least one carbonaceous compound. Two of the nanocomposite electrodes are combined to form the supercapacitor.
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公开(公告)号：US20240212947A1
公开(公告)日：2024-06-27
申请号：US18599706
申请日：2024-03-08
Applicant: Imam Abdulrahman Bin Faisal University
Inventor： Emre CEVIK , Munerah Abdullah ALMESSIERE , Abdulhadi BAYKAL , Ayhan BOZKURT
Abstract: A nanocomposite electrode and supercapacitor thereof are disclosed. The nanocomposite electrode includes a substrate, at least one binding compound, at least one carbonaceous compound, and vanadium doped spinel ferrite nanoparticles (V-SFNPs). The V-SFNPs have a formula of CoxNi1-xVyFe2-yOz, wherein x=0.1-0.9, y=0.01-0.10, and z=3-5. The substrate is at least partially coated on a first side with a mixture comprising the V-SFNPs, the at least one binding compound, and the at least one carbonaceous compound. Two of the nanocomposite electrodes are combined to form the supercapacitor.
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8.发明申请公开(公告)号：US20210206653A1
公开(公告)日：2021-07-08
申请号：US17203835
申请日：2021-03-17
Applicant: Imam Abdulrahman Bin Faisal University
Inventor： Mohammad Azam ANSARI , Abdulhadi BAYKAL
Abstract: Methods of forming spinel ferrite nanoparticles containing a chromium-substituted copper ferrite as well as properties (e.g. particle size, crystallite size, pore size, surface area) of these spinel ferrite nanoparticles are described. Methods of preventing or reducing microbe growth on a surface by applying these spinel ferrite nanoparticles onto the surface in the form of a suspension or an antimicrobial product are also described.
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公开(公告)号：US20250069788A1
公开(公告)日：2025-02-27
申请号：US18942358
申请日：2024-11-08
Applicant: Imam Abdulrahman Bin Faisal University
Inventor： Yassine SLIMANI , Munirah Abdullah ALMESSIERE , Abdulhadi BAYKAL
Abstract: A magnetoelectric multiferroic nanocomposite. The nanocomposite comprises a ferroelectric perovskite oxide and a rare-earth substituted mixed ternary transition metal ferrite of the formula A1-xBxRyFe2-yO4. The nanocomposite has a high dielectric constant, low dielectric loss, both stable over a wide frequency range. These properties may make the nanocomposite desirable for applications in microelectronic devices, sensors and antennas.
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公开(公告)号：US20240387117A1
公开(公告)日：2024-11-21
申请号：US18788227
申请日：2024-07-30
Applicant: Imam Abdulrahman Bin Faisal University
Inventor： Emre CEVIK , Munerah Abdullah ALMESSIERE , Abdulhadi BAYKAL , Ayhan BOZKURT
Abstract: A nanocomposite electrode and supercapacitor thereof are disclosed. The nanocomposite electrode includes a substrate, at least one binding compound, at least one carbonaceous compound, and vanadium doped spinel ferrite nanoparticles (V-SFNPs). The V-SFNPs have a formula of CoxNi1-xVyFe2-yOz, wherein x=0.1-0.9, y=0.01-0.10, and z=3-5. The substrate is at least partially coated on a first side with a mixture comprising the V-SFNPs, the at least one binding compound, and the at least one carbonaceous compound. Two of the nanocomposite electrodes are combined to form the supercapacitor.
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