公开(公告)号：US12156338B2

公开(公告)日：2024-11-26

申请号：US18082924

申请日：2022-12-16

Applicant: The Johns Hopkins University

Inventor： Konstantinos Gerasopoulos ,  Jason E. Tiffany ,  Seppo J. Lehtonen ,  Vanessa O. Rojas ,  Spencer A. Langevin ,  Bing Tan

IPC: H05K1/18 ,  H01M10/04 ,  H01M10/6569 ,  H01M50/519 ,  H01M50/105

Abstract: An apparatus for mounting on a circuit board is provided. The apparatus may include a circuit board mount packaging and a battery. The circuit board mount packaging may include a cavity, a first internal lead, and a second internal lead. The first internal lead may be connect to a first external pin and the second internal lead may be connected to a second external pin. The battery may be disposed within the cavity of the circuit board mount packaging. The battery may comprise an anode and a cathode. The anode may be wire bond connected to the first internal lead and the cathode may be wire bond connected to the second internal lead.

公开(公告)号：US11894515B2

公开(公告)日：2024-02-06

申请号：US16859057

申请日：2020-04-27

Applicant: The Johns Hopkins University

Inventor： Konstantinos Gerasopoulos ,  Bing Tan ,  Spencer A. Langevin ,  Matthew W. Logan ,  Adam W. Freeman

IPC: H01M10/0565 ,  C08K3/105 ,  C08J3/24 ,  C08K3/08 ,  C08K5/156 ,  C08K3/11 ,  C08F220/28

CPC classification number: H01M10/0565 ,  C08F220/286 ,  C08J3/24 ,  C08K3/08 ,  C08K3/105 ,  C08K3/11 ,  C08K5/156 ,  H01M2300/0082 ,  H01M2300/0085

Abstract: Gel polymer electrolyte compositions including a cross-linked three-dimensional polymer network and an electrolyte composition comprising an electrolyte and water are disclosed. The gel polymer electrolyte compositions can be included in an aqueous electrochemical cell, in which a gel polymer electrolyte can be positioned between an anode and a cathode. Methods of forming a gel polymer electrolyte in the form of a film, and methods of forming an aqueous electrochemical cell including a gel polymer electrolyte, are also disclosed.

公开(公告)号：US11817553B2

公开(公告)日：2023-11-14

申请号：US16559709

申请日：2019-09-04

Applicant: The Johns Hopkins University

Inventor： Konstantinos Gerasopoulos ,  Christopher M. Hoffman, Jr. ,  Adam W. Freeman ,  Matthew W. Logan ,  Spencer A. Langevin

IPC: H01M10/0565 ,  H01M10/0525

CPC classification number: H01M10/0565 ,  H01M10/0525 ,  H01M2300/0085

Abstract: A gel polymer electrolyte (GPE) composition and a method of forming the same are provided. The GPE includes a polymer network and an electrolyte composition comprising a deep eutectic solvent (DES) having a eutectic point of less than or equal to 25° C. An electrochemical cell including a GPE and a method of forming the same are also provided.

公开(公告)号：US20230001381A1

公开(公告)日：2023-01-05

申请号：US17899879

申请日：2022-08-31

Applicant: The Johns Hopkins University

Inventor： Zhiyong Xia ,  Matthew W. Logan ,  Spencer A. Langevin

IPC: B01J20/22 ,  B01D53/26 ,  B01D53/04 ,  B01D53/047 ,  B01D53/28 ,  B01J20/26 ,  B01J20/28 ,  B01J20/30 ,  E03B3/28

Abstract: Sorbent materials comprising a nanofiber composite including a polymeric material defining a continuous phase and at least one metal organic framework (MOF) material defining a discontinuous phase are provided. The at least one MOF material is dispersed throughout the continuous phase of the polymeric material. Fibrous mats comprising the sorbent materials are also provided. Water harvesting devices utilizing the sorbent materials are also provided.

公开(公告)号：US11203694B2

公开(公告)日：2021-12-21

申请号：US16545781

申请日：2019-08-20

Applicant: The Johns Hopkins University

Inventor： Christopher M. Hoffman, Jr. ,  Adam W. Freeman ,  Konstantinos Gerasopoulos ,  James K. Johnson ,  Felix C. Sage ,  Spencer A. Langevin ,  Reid E. Messersmith

IPC: C09D5/16 ,  C09D171/02 ,  C09D133/06

Abstract: An anti-fouling coating comprising a polymeric compound, wherein a backbone of the polymeric compound is covalently bonded to a quorum sensing inhibitor, and wherein the anti-fouling coating has substantially no bactericidal activity, the quorum sensing inhibitor is substantially non-leaching from the anti-fouling coating, or both.

公开(公告)号：US20200343586A1

公开(公告)日：2020-10-29

申请号：US16559709

申请日：2019-09-04

Applicant: The Johns Hopkins University

Inventor： Konstantinos Gerasopoulos ,  Christopher M. Hoffman, JR. ,  Adam W. Freeman ,  Matthew W. Logan ,  Spencer A. Langevin

IPC: H01M10/0565 ,  H01M10/0525

Abstract: A gel polymer electrolyte (GPE) composition and a method of forming the same are provided. The GPE includes a polymer network and an electrolyte composition comprising a deep eutectic solvent (DES) having a eutectic point of less than or equal to 25° C. An electrochemical cell including a GPE and a method of forming the same are also provided.