Drexel University

Murata Manufacturing Co., Ltd.

University of Pennsylvania

Ut-battelle, Inc.

University of Brighton

USA As Represented by Secretary of the Navy

Korea Advanced Institute of Science and Technology

University of Illinois

Korea Institute of Science and Technology

Toyo Tanso Co., Ltd.

Qatar Foundation for Education, Science and Community Development

Universite Paul Abatier De Toulouse France

Yury Gogotsi

Michel W Barsoum

Babak Anasori

Gennady Friedman

Michael Naguib Abdelmalak

Vadym Mochalin

Olha Mashtalir

Aaron Thomas Fafarman

Michael J Ghidiu

Andrew DeVries Dillon

Mariappan Parans Paranthaman

Amit Kumar Naskar

Alexander Fridman

Alexander F Gutsol

David Staack

Genevieve Eugenie Dion

Pierre-Louis Taberna

Seon Joon Kim

Patrice Simon

Susan Rachel Sandeman

Sergey Victorovich Mikhalovsky

Takeshi Torita

Yoshito Soda

Kristy A Jost

Nicholas Pescatore

Fayan Meng

Christine B Hatter

Muhammad Boota

Kapil R Dandekar

Seung Sang Hwang

Sangho Cho

Brian Litt

Haim H Bau

Soon Man Hong

Joseph A Libera

Kyung Youl Baek

Chong Min Koo

Peter I Lelkes

Farhad Forohar

Jonathan Eli Spanier

Hee-Tae Jung

Albert S Lee

Gongyao Zhou

Daniel Allen Ersoy

Magdy Bichay

Kara L Spiller

Damiano Patron

Zongquan Gu

Devon J Spinelli

Khaled Ahmed Mahmoud

Byong Man Kim

Asia Sarycheva

Zulfiya Orynbayeva

Masahiro Yoshimura

Michael J McNallan

Yang Gao

Dominic Imbrenda

Matthias Falmbigl

Andrew Lewis Bennett-Jackson

Thomas Heng

Pavel S Lelyukh

Kathleen Maleski

Jonathan W Fisher

Aamir Iqbal

Kanit Hantanasirisakul

Stephen J Watt

Nicolette Driscoll

Hyeong-Jun Koh

Andrea C Cook

Meng-Qiang Zhao

John Kenneth McDonough, Iv

Volker Presser

Xin-Bing Cheng

Emin Caglan Kumbur

Valarie Pelletier

Flavia Vitale

Michael N Le

Amanda Elizabeth Pentecost

Riju Singhal

Celine Largeot

Cristelle Portet

John Chmiola

Guzeliya Korneva

Chang Evelyn Ren

Davide Mattia

Michael A Riegelman

The present disclosure is directed to compositions comprising at least one layer having first and second surfaces, each layer comprising: a substantially two-dimensional array of crystal cells, each crystal cell having an empirical formula of M'M″nX, such that each X is positioned within an octahedral array of M′ and M″; wherein M′ and M″ each comprise different Group 11113, WE, VB, or VIB metals; each X is C, N, or a combination thereof; n=1 or 2; and wherein the M′ atoms are substantially present as two-dimensional outer arrays of atoms within the two-dimensional array of crystal cells; the M″ atoms are substantially present as two-dimensional inner arrays of atoms within the two-dimensional array of crystal cells; and the two dimensional inner arrays of M″ atoms are sandwiched between the two-dimensional outer arrays of M′ atoms within the two-dimensional army of crystal cells.

Two-dimensional, ordered, double transition metals carbides having a nominal unit cell composition m'2M″NXN+1

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.

Antennas comprising MX-ENE films and composites

One aspect of the invention provides a method for reducing inflammation in a patient including locally administering a composition comprising a complex comprising octadecylamine surface-functionalized nanodiamonds with dexamethasone bound to octadecylamine. Another aspect of the invention provides a method for reducing inflammation in a patient comprising locally administering a composition including octadecylamine surface-functionalized nanodiamonds, wherein no therapeutic agent is bound to the nanodiamonds.

Complexes and methods of reducing inflammation

In an aspect, the present disclosure provides a heat-treated transition metal carbonitride MXene film annealed at high temperatures and a polymer composite comprising the same. In another aspect, the present disclosure provides a method for producing a heat-treated transition metal carbonitride MXene film comprising: obtaining a MXene aqueous solution containing dispersed 2-dimensional (2D) MXenes through an acid etching process; filtering the obtained MXene aqueous solution through a vacuum filtration process to produce a free-standing film; and annealing the produced free-standing film at high temperatures to obtain a heat-treated transition metal carbonitride MXene film. In still another aspect, the present disclosure provides an electromagnetic interference (EMI) shielding method comprising: superposing a coating comprising a heat-treated transition metal carbonitride MXene film on at least one surface of an object in a contact or non-contact manner.

Transition metal carbonitride MXene films for EMI shielding

The present invention(s) is directed to novel conductive MX(T) compositions exhibiting high volumetric capacitances, and methods of making the same. The present invention(s) is also directed to novel conductive MX(T) compositions, methods of preparing transparent conductors using these materials, and products derived from these methods.

Physical forms of MXene materials exhibiting novel electrical and optical characteristics

An electrode, the electrode including an exposed contact surface, the exposed surface comprising a contact material, the contact material comprising a MXene. A device, the device including a plurality of electrodes, each of the plurality of electrodes comprising an exposed contact surface, the exposed surface comprising a contact material, the contact material comprising a MXene. A method, the method including delivering electrical stimulation to a subject with an electrode that comprises an exposed contact surface, the exposed contact surface comprising a contact material that includes a MXene.

Implantable devices using 2D metal carbides and nitrides (MXenes)

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.

Methods of using graphine nanoplatelets or polymer-derived ceramic carbide-derived carbon to remove proteins from blood and to treat sepsis

The present disclosure is directed to using MXene compositions as templates for the deposition of oriented perovskite films, and compositions derived from such methods. Certain specific embodiments include methods preparing an oriented perovskite, perovskite-type, or perovskite-like film, the methods comprising: (a) depositing at least one perovskite, perovskite-type, or perovskite-like composition or precursor composition using chemical vapor deposition (CVD), physical vapor deposition (PVD), or atomic layer deposition (ALD) onto a film or layer of a MXene composition supported on a substrate to form a layered composition or precursor composition; and either (b) (1) heat treating or annealing the layered precursor composition to form a layered perovskite-type structure comprising at least one oriented perovskite, perovskite-type, or perovskite-like composition; or (2) annealing the layered composition; or (3) both (1) and (2).

MXene layers as substrates for growth of highly oriented perovskite thin films

The present disclosure is directed to methods for scrubbing low levels of urea from aqueous solutions such as a dialysate from dialysis, and including blood and blood products, and devices capable of employing these methods.

MXene sorbent for removal of small molecules from dialysate

A garment includes a supercapacitor and/or heated fabrics including a first conductive yarn knitted to as to form a current collector and a second conductive yarn knitted to as to form an electrode that is in electrical contact with the current collector. The conductive yarns are knitted into a predetermined supercapacitor design having respective electrodes that are not in electrical contact with each other. An electrolyte saturates at least the electrode material either before or after knitting, and an ionically permeable electronic separator allows the electrodes to be in close proximity to each other without being in electrical contact with each other. A heating element may also be formed by knitting at least one of the first and second conductive yarns into a linear resistor or by knitting an insulated conductive yarn into a sheet of fabric. Such a heating element is connected to the supercapacitor via a switch.

Knitted electrochemical capacitors and heated fabrics

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.

MXene-based voice coils and active acoustic devices

Antennas comprising MX-ene films and composites

The present disclosure is directed to compositions comprising at least one layer having first and second surfaces, each layer comprising: a substantially two-dimensional array of crystal cells, each crystal cell having an empirical formula of M'M&#x2033;nX, such that each X is positioned within an octahedral array of M&#x2032; and M&#x2033;; wherein M&#x2032; and M&#x2033; each comprise different Group 11113, WE, VB, or VIB metals; each X is C, N, or a combination thereof; n=1 or 2; and wherein the M&#x2032; atoms are substantially present as two-dimensional outer arrays of atoms within the two-dimensional array of crystal cells; the M&#x2033; atoms are substantially present as two-dimensional inner arrays of atoms within the two-dimensional array of crystal cells; and the two dimensional inner arrays of M&#x2033; atoms are sandwiched between the two-dimensional outer arrays of M&#x2032; atoms within the two-dimensional army of crystal cells.

Two-dimensional, ordered, double transition metals carbides having a nominal unit cell composition M'2M&#x2033;NXN+1

An aligned film having first and second faces opposed to each other, the aligned film having (a) a plurality of layers aligned non-parallel to the first and second faces between the faces of the aligned film, each layer having a crystal lattice represented by: MX(wherein M is at least one metal of Group 3, 4, 5, 6, or 7; X is a carbon atom, a nitrogen atom, or a combination thereof; and n is 1, 2, or 3), each X is positioned within an octahedral array of M, and at least one of two opposing surfaces of each said layer have at least one modifier or terminal T selected from a hydroxy group, a fluorine atom, an oxygen atom, and a hydrogen atom; and (b) magnetic nanoparticles carried on a layer surface and/or between two adjacent layers of the plurality of layers.

Aligned film and method for producing the same

Growing community of inventors

Warminster, PA, United States of America

Yury Gogotsi