公开(公告)号：US20190181543A1

公开(公告)日：2019-06-13

申请号：US16327495

申请日：2017-08-23

Applicant: Drexel University

Inventor： Yury GOGOTSI ,  Babak ANASORI

IPC: H01Q1/36 ,  H04B1/04 ,  H04B1/18 ,  C01B32/921 ,  C09D1/00 ,  C09D5/24

Abstract: The present disclosure is directed to antennas for transmitting and/or receiving electrical signals comprising a MXene composition, devices comprising these antennas, and methods of transmitting and receiving signals using these antennas.

公开(公告)号：US20190166733A1

公开(公告)日：2019-05-30

申请号：US16092338

申请日：2017-04-21

Applicant: Drexel University ,  Korea Institute of Science and Technology

Inventor： Yury GOGOTSI ,  Babak ANASORI ,  Mohamed H. ALHABEB ,  Christine B. HATTER ,  Chong Min KOO ,  Soon Man HONG ,  Faisal SHAHZAD

IPC: H05K9/00 ,  H01B1/20

Abstract: The present disclosure is directed to materials which provide electromagnetic shielding and methods of providing such electromagnetic shielding. In particular, the present disclosure describes the use of two-dimensional transition metal carbide, nitride, and carbonitride materials for this purpose.

公开(公告)号：US20250149737A1

公开(公告)日：2025-05-08

申请号：US18953152

申请日：2024-11-20

Applicant: Drexel University

Inventor： Yury GOGOTSI ,  Xu XIAO ,  Wei YAO ,  Jun TANG

IPC: H01M50/449 ,  H01M4/02 ,  H01M4/134 ,  H01M10/0525 ,  H01M50/417 ,  H01M50/434

Abstract: This disclosure is directed to composites comprising a polymeric film coated on one or both sides with a MXene material, as well as lithium metal electrodes and components thereof, including MXene-polymer composite separators.

公开(公告)号：US20230016229A1

公开(公告)日：2023-01-19

申请号：US17782234

申请日：2020-12-03

Applicant: DREXEL UNIVERSITY

Inventor： Meikang HAN ,  Yury GOGOTSI

IPC: C09D5/32 ,  C01B32/921 ,  C01B32/907 ,  G02B5/20

Abstract: Compositions and devices comprising MXene materials, suitable for use as selective and/or tunable infrared emitters and/or absorbers, and methods of making coatings with low thermal emissivities using coatings comprising MXene materials.

公开(公告)号：US20220363916A1

公开(公告)日：2022-11-17

申请号：US17767083

申请日：2020-10-09

Applicant: Drexel University

Inventor： Yury GOGOTSI ,  Christopher Eugene SHUCK ,  Babak ANASORI ,  Grayson Brouse DEYSHER

IPC: C09D5/24 ,  C09D1/00

Abstract: Provided are 5-layered MXene materials having the formulas M5X4Tx; (M′aM″b)X4Tx (where a+b=5); and (M′aM″b)5X4Tx (where a+b=1). Also provided are related methods, compositions, and applications.

公开(公告)号：US20220274087A1

公开(公告)日：2022-09-01

申请号：US17637233

申请日：2020-08-26

Applicant: Drexel University

Inventor： Yury GOGOTSI ,  Mykola SEREDYCH ,  Christopher Eugene SHUCK

IPC: B01J20/02 ,  B01D53/58 ,  B01D53/68 ,  B01D53/72 ,  B01J20/28 ,  B01J20/34 ,  B01J20/30 ,  C01B32/921 ,  G01N1/40

Abstract: Provided are methods of using MXene compositions to selectively adsorb analytes such as toxic industrial chemicals, opioids, and nerve agents. Also provided are MXene compositions configured to effect selective adsorption of analytes.

公开(公告)号：US20210382365A1

公开(公告)日：2021-12-09

申请号：US17287161

申请日：2019-10-22

Applicant: Drexel University

Inventor： Yury GOGOTSI ,  Pol SALLÉS PERRAMON ,  David PINTO ,  Kanit HANTANSIRISAKUL ,  Kathleen MALESKI

IPC: G02F1/155 ,  G02F1/1516 ,  G02F1/15

Abstract: The present disclosure describes electrochromic devices comprising transparent conductive layer acting as an electrode, an active electrochromic film, an ion conductor, and an ion storage film at least one of which comprises at least one MXene material.

公开(公告)号：US20210250693A1

公开(公告)日：2021-08-12

申请号：US17054291

申请日：2019-06-04

Applicant: Drexel University

Inventor： Devon J. SPINELLI ,  Thomas HENG ,  Asia SARYCHEVA ,  Pavel S. LELYUKH ,  Yury GOGOTSI

IPC: H04R9/04 ,  H04R9/02 ,  H04R9/06 ,  H04R7/04 ,  H04R9/08 ,  H04R31/00

Abstract: The present disclosure is directed to electroacoustical devices comprising patterned MXene compositions on biaxially oriented polymer substrates and methods of making and using the same.

公开(公告)号：US20210101839A1

公开(公告)日：2021-04-08

申请号：US17054625

申请日：2019-06-14

Applicant: Drexel University ,  THE PENN STATE RESEARCH FOUNDATION

Inventor： Yury GOGOTSI ,  Babak ANASORI ,  Benjamin LEGUM ,  Pavel S. LELYUKH ,  Clive Alan RANDALL ,  Jing GUO ,  Ke WANG

IPC: C04B35/56 ,  C04B35/453 ,  C04B35/645 ,  H01L35/26 ,  H01L35/34

Abstract: The present disclosure is directed to nanocomposites comprising a co-sintered composition of a MXene crystal form composition and an inorganic oxide, or oxide-type ceramic and methods of making and using the same.

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.