Invention Grant
- Patent Title: Cobalt and copper-doped nickel ferrite nanoparticles as catalyst for direct methanol fuel cells
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Application No.: US18230974Application Date: 2023-08-07
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Publication No.: US11894564B1Publication Date: 2024-02-06
- Inventor: Hany Mohamed Abd El-Lateef Ahmed , Mai Mustafa Khalaf Ali , Ibrahim Abdelhamid Mohamed Elsayed Elshaer , Hadyl Hany Mohamed Abd El-Lateef
- Applicant: KING FAISAL UNIVERSITY
- Applicant Address: SA Hofouf
- Assignee: KING FAISAL UNIVERSITY
- Current Assignee: KING FAISAL UNIVERSITY
- Current Assignee Address: SA Al-Ahsa
- Agency: Nath, Goldberg & Meyer
- Agent Richard C. Litman
- The original application number of the division: US18124709 2023.03.22
- Main IPC: H01M4/90
- IPC: H01M4/90 ; C01G53/00 ; H01M8/1011 ; H01M8/10
Abstract:
Cobalt and copper-doped nickel Cu/Co—Ni-ferrite nanoparticles having a general formula CuxCoxNi(1-x)Fe2O4 can be a catalyst for electrooxidation of methanol in direct methanol fuel cells (DMFC). The catalyst can be an efficient anode for DMFC in alkaline electrolytes. The Cu/Co—Ni-ferrite nanoparticles can have a sponge-like structure with irregular pores. A diameter of the Cu/Co—Ni-ferrite nanoparticles can range from about 8 nm to about 30 nm.
Information query
