公开(公告)号：US20200271445A1

公开(公告)日：2020-08-27

申请号：US16461961

申请日：2017-11-17

Applicant: King Abdullah University of Science and Technology

Inventor： Jian ZHOU ,  Xuezhu XU ,  Gilles LUBINEAU

IPC: G01B21/32 ,  G01L1/22

Abstract: Embodiments of the present disclosure describe a sensor comprising a substrate, one or more fragmented carbon nanotube compositions embedded in the substrate, wherein the carbon nanotube compositions include one or more carbon nanotubes, and one or more conductive devices affixed to one or more sides of the fragmented carbon nanotube compositions with an affixation agent. Embodiments of the present disclosure further describe a method of fabricating a sensor comprising embedding a carbon nanotube composition in a substrate, wherein the carbon nanotube composition includes one or more carbon nanotubes, and fragmenting the carbon nanotube composition.

公开(公告)号：US20190337807A1

公开(公告)日：2019-11-07

申请号：US16475179

申请日：2017-12-29

Applicant: King Abdullah University of Science and Technology

Inventor： Xuezhu XU ,  Jian ZHOU ,  Gilles LUBINEAU

IPC: C01B32/196 ,  C01B32/154 ,  C01B32/17 ,  C01B32/174 ,  C01B32/215 ,  C01D3/10 ,  C01D3/04

Abstract: Embodiments of the present disclosure describe a method of preparing a colloidal solution comprising preparing a salted aqueous solvent and dispersing a graphitic material in the salted aqueous solvent. Embodiments of the present disclosure further describe a method of treating a graphitic material comprising agitating a graphitic material in a salted aqueous solvent and removing residual chemical species to obtain a treated graphitic material. Embodiments of the present disclosure also describe a colloidal solution comprising a liquid medium and a treated graphitic material dispersed in the liquid medium sufficient to form a colloidal solution.

公开(公告)号：US20210047753A1

公开(公告)日：2021-02-18

申请号：US16760669

申请日：2018-10-10

Applicant: KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY

Inventor： Jian ZHOU ,  Xuezhu XU ,  Gilles LUBINEAU

IPC: D01D5/06 ,  D01F8/04 ,  D01F1/09

Abstract: A method for making a copolymer-wrapped nanotube coaxial fiber. The method includes supplying a first dope to a spinning nozzle; supplying a second dope to the spinning nozzle; spinning the first and second dopes as a coaxial fiber into a first wet bath; and placing the coaxial fiber into a second wet bath, which is different from the first bath. The coaxial fiber has a core including parts of the first dope and a sheath including parts of the second dope. Solvent molecules of the second wet bath penetrate the sheath and remove an acid from the core.