公开(公告)号：US12037693B1

公开(公告)日：2024-07-16

申请号：US18603277

申请日：2024-03-13

Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS

Inventor： Mohammad Nahid Siddiqui ,  Mohammad Qamar ,  Alaaldin Mohamed Abdalla Adam ,  Munzir H. Suliman

IPC: C25B11/091 ,  C25B1/04

CPC classification number: C25B11/091 ,  C25B1/04

Abstract: A noble metal free nanocomposite of a transition metal phosphide catalyst supported on ultrathin interconnected carbon nanosheets and its use as an efficient low cost electrocatalyst are disclosed. An electrochemical cell comprising a working electrode coated with the electrocatalyst for the production of hydrogen by electrolysis of water.

公开(公告)号：US12043908B1

公开(公告)日：2024-07-23

申请号：US18603287

申请日：2024-03-13

Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS

Inventor： Mohammad Nahid Siddiqui ,  Mohammad Qamar ,  Alaaldin Mohamed Abdalla Adam ,  Munzir H. Suliman

IPC: C25B11/091 ,  C25B1/04

CPC classification number: C25B11/091 ,  C25B1/04

Abstract: A noble metal free nanocomposite of a transition metal phosphide catalyst supported on ultrathin interconnected carbon nanosheets and its use as an efficient low cost electrocatalyst are disclosed. An electrochemical cell comprising a working electrode coated with the electrocatalyst for the production of hydrogen by electrolysis of water.

公开(公告)号：US11413611B2

公开(公告)日：2022-08-16

申请号：US16707005

申请日：2019-12-09

Applicant: King Fahd University of Petroleum and Minerals

Inventor： Mohammad Qamar ,  Mohammad Nahid Siddiqui ,  Alaaldin M. Abdalla Adam ,  Munzir H. Suliman

IPC: B01J35/00 ,  B01J27/051 ,  B01J35/02 ,  B01J27/185 ,  B01J35/10 ,  C25B1/04 ,  C25B11/051 ,  C25B11/055 ,  C25B11/073 ,  B82Y40/00 ,  B82Y30/00

Abstract: An electrocatalyst comprising molybdenum disulfide nanosheets with dispersed iron phosphide nanoparticles is described. The molybdenum disulfide nanosheets may have an average length in a range of 300 nm-1 μm and the iron phosphide nanoparticles may have an average diameter in a range of 5-20 nm. The electrocatalyst may have an electroactive surface area in a range of 10-50 mF·cm−2 when deposited on a working electrode for use in a hydrogen evolution reaction.

公开(公告)号：US12203183B2

公开(公告)日：2025-01-21

申请号：US18603283

申请日：2024-03-13

Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS

Inventor： Mohammad Nahid Siddiqui ,  Mohammad Qamar ,  Alaaldin Mohamed Abdalla Adam ,  Munzir H. Suliman

IPC: C25B11/089 ,  C25B1/04 ,  C25B11/037 ,  C25B11/065 ,  C25B11/091

Abstract: A noble metal free nanocomposite of a transition metal phosphide catalyst supported on ultrathin interconnected carbon nanosheets and its use as an efficient low cost electrocatalyst are disclosed. An electrochemical cell comprising a working electrode coated with the electrocatalyst for the production of hydrogen by electrolysis of water.

公开(公告)号：US11982006B2

公开(公告)日：2024-05-14

申请号：US16518319

申请日：2019-07-22

Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS

Inventor： Mohammad Nahid Siddiqui ,  Mohammad Qamar ,  Alaaldin Mohamed Abdalla Adam ,  Munzir H. Suliman

IPC: C25B11/091 ,  C25B1/04

CPC classification number: C25B11/091 ,  C25B1/04

Abstract: A noble metal free nanocomposite of a transition metal phosphide catalyst supported on ultrathin interconnected carbon nanosheets and its use as an efficient low cost electrocatalyst are disclosed. An electrochemical cell comprising a working electrode coated with the electrocatalyst for the production of hydrogen by electrolysis of water.