公开(公告)号：US20190322797A1

公开(公告)日：2019-10-24

申请号：US15955768

申请日：2018-04-18

Applicant: King Fahd University of Petroleum and Minerals

Inventor： Nisar ULLAH ,  Muhamad MANSHA ,  Ibrahim KHAN ,  Manzar SOHAIL ,  Ahsanulhaq QURASHI

IPC: C08G61/12 ,  C25B1/00 ,  C25B1/04 ,  C25B11/04

Abstract: A copolymer containing carbazole- and cyanovinylene-based moieties, a photoelectrode comprising a metal oxide substrate and the copolymer as a photoelectrocatalyst component to the photoelectrode, as well as a photoelectrochemical cell including the photoelectrode. Methods of producing the copolymers, and methods of using the photoelectrochemical cell to produce hydrogen gas and oxygen gas through water splitting are also provided.

公开(公告)号：US20220376221A1

公开(公告)日：2022-11-24

申请号：US17874353

申请日：2022-07-27

Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS

Inventor： Muhammad Ali EHSAN ,  Manzar SOHAIL ,  Abbas Saeed HAKEEM

IPC: H01M4/04 ,  H01M4/60 ,  H01M4/36 ,  G01N27/26 ,  G01N33/00 ,  G01N27/30

Abstract: A method of making a nanostructured palladium thin film electrode is described. The method involves contacting a substrate with an aerosol comprising a solvent and a Pd(II) compound. The substrate is heated, and no hydrogen gas or an additional reducing agent is required to reduce the Pd(II) to form the deposited thin film. The nanostructured palladium thin film electrode is capable of detecting compounds such as hydrazine in an aqueous sample with a 10 nM limit of detection.

公开(公告)号：US20220367844A1

公开(公告)日：2022-11-17

申请号：US17874360

申请日：2022-07-27

Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS

Inventor： Muhammad Ali EHSAN ,  Manzar SOHAIL ,  Abbas Saeed HAKEEM

IPC: H01M4/04 ,  H01M4/60 ,  H01M4/36 ,  G01N27/26 ,  G01N33/00 ,  G01N27/30

Abstract: A method of making a nanostructured palladium thin film electrode is described. The method involves contacting a substrate with an aerosol comprising a solvent and a Pd(II) compound. The substrate is heated, and no hydrogen gas or an additional reducing agent is required to reduce the Pd(II) to form the deposited thin film. The nanostructured palladium thin film electrode is capable of detecting compounds such as hydrazine in an aqueous sample with a 10 nM limit of detection.

公开(公告)号：US20190248972A1

公开(公告)日：2019-08-15

申请号：US16006217

申请日：2018-06-12

Applicant: King Fahd University of Petroleum and Minerals

Inventor： Nisar ULLAH ,  Muhamad MANSHA ,  Manzar SOHAIL

IPC: C08J5/22 ,  C08L41/00

Abstract: Copolymers having thiophene based and vinylene based moieties. Methods of producing the copolymers, and methods of utilizing the copolymers as chromogenic sensors for selective detection of iodide anion are also provided.