公开(公告)号：US20230165033A1

公开(公告)日：2023-05-25

申请号：US17995184

申请日：2021-04-02

Applicant: DREXEL UNIVERSITY

Inventor： Tae-woo LEE ,  Soyeong AHN ,  Kathleen Ann MALESKI ,  Yury GOGOTSI

IPC: H10K50/81 ,  G02F1/155 ,  H10K50/17 ,  G01N21/552 ,  C01B32/921 ,  C01B32/907

CPC classification number: H10K50/81 ,  G02F1/155 ,  H10K50/17 ,  G01N21/553 ,  C01B32/921 ,  C01B32/907 ,  G02F2202/16 ,  H10K2102/10

Abstract: Provided are MXene-containing electrodes, display devices, electrochromic devices, and other optoelectronic devices, which devices can include transparent and/or colored MXene materials. In particular, MXenes can be used as transparent conducting electrodes based on their comparatively high electrical conductivity and high work function. An electrode, comprising: a substrate; a portion of MXene material disposed on the substrate; a hole-injection material disposed on the MXene material; an organic layer in electronic communication with the hole-injection material; and a conductor material in electronic communication with the hole-injection material.

公开(公告)号：US20220073350A1

公开(公告)日：2022-03-10

申请号：US17419803

申请日：2019-12-19

Applicant: Drexel University

Inventor： Yury GOGOTSI ,  Xu XIAO ,  Hao WANG ,  Patrick URBANKOWSKI

IPC: C01B21/06 ,  C01B21/076 ,  H01M4/58

Abstract: The present disclosure relates to the methods of preparing two-dimensional arrays of nanocrystalline metal carbide and metal nitride compositions and the compositions and devices derived from these methods and compositions.

公开(公告)号：US20220010466A1

公开(公告)日：2022-01-13

申请号：US17291718

申请日：2019-11-08

Applicant: Drexel University

Inventor： Simge UZUN ,  Yury GOGOTSI ,  Genevieve DION ,  Amy L. STOLTZFUS

IPC: D02G3/44 ,  D02G3/36 ,  D06M11/74 ,  D06M11/58

Abstract: Provided are textiles comprising one or both of MXene-coated fibers and MXene-coated yarns. The textiles are conductive, electroactive, and the fibers and yarns exhibit favorable mechanical and electrical properties, and can be incorporated into a variety of devices and uses.

公开(公告)号：US20210396607A1

公开(公告)日：2021-12-23

申请号：US17292031

申请日：2019-11-08

Applicant: Drexel University ,  Deakin University

Inventor： Simge UZUN ,  Yury GOGOTSI ,  Genevieve DION ,  Amy L. STOLTZFUS ,  Shayan SEYEDIN

IPC: G01L1/22 ,  D02G3/44

Abstract: Provided are sensors comprising one or both of MXene-coated fibers and MXene-coated yarns. The MXene-coated yarns can be utilized for various types of smart textile applications where conductivity is required. These include but are not limited to sensors (e.g. pressure, strain, moisture, and temperature), supercapacitors, triboelectric generators, antennas, and electromagnetic interference (EMI) shielding textiles.

公开(公告)号：US20200316281A1

公开(公告)日：2020-10-08

申请号：US16303687

申请日：2017-05-26

Applicant: DREXEL UNIVERSITY

Inventor： Yury GOGOTSI ,  Vadym MOCHALIN ,  Nicholas PESCATORE

IPC: A61M1/34 ,  B01J20/20 ,  B01J20/28 ,  B01J20/32

Abstract: The present disclosure is directed to methods of removing proteins, including cytokines, from blood and blood products, the methods comprising contacting the blood or blood product with a form of carbon having high graphitic contents and slit-shaped mesopores and macropores, the pore size dimensions chosen to be comparable to the size of the proteins, wherein the contacting results in the removal of high levels of the protein from the blood or blood product in minutes or hours.

公开(公告)号：US20190391099A1

公开(公告)日：2019-12-26

申请号：US15759214

申请日：2018-01-16

Applicant: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY ,  DREXEL UNIVERSITY

Inventor： Hee-Tae JUNG ,  Seon Joon KIM ,  Hyeong-Jun KOH ,  Yury GOGOTSI

IPC: G01N27/12 ,  G01N27/407

Abstract: This invention relates to a chemiresistor gas sensor using MXene and a method of manufacturing the same, wherein the chemiresistor gas sensor, manufactured in a manner in which a Ti3C2Tx MXene thin film is formed and transferred onto a sensor substrate, can exhibit good response and sensitivity.

公开(公告)号：US20170294546A1

公开(公告)日：2017-10-12

申请号：US15513740

申请日：2015-09-23

Applicant: Drexel University

Inventor： Michael J. GHIDIU ,  Michel W. BARSOUM ,  Yury GOGOTSI ,  Aaron Thomas FAFARMAN ,  Andrew DeVries Dillon

IPC: H01L31/0224 ,  H01L33/42 ,  H01L51/52 ,  C04B35/58

CPC classification number: H01L31/022466 ,  C01B32/914 ,  C01B32/921 ,  C01B32/949 ,  C04B35/56 ,  C04B35/5607 ,  C04B35/5618 ,  C04B35/58 ,  C04B35/58007 ,  C04B2235/3201 ,  C04B2235/3203 ,  C04B2235/3205 ,  C04B2235/445 ,  H01L33/42 ,  H01L51/5203

Abstract: The present invention(s) is directed to novel conductive Mn+1Xn(Ts) compositions exhibiting high volumetric capacitances, and methods of making the same. The present invention(s) is also directed to novel conductive Mn+1Xn(Ts) compositions, methods of preparing transparent conductors using these materials, and products derived from these methods.