公开(公告)号：US20230241277A1

公开(公告)日：2023-08-03

申请号：US18002843

申请日：2021-06-29

Applicant: AMTEK RESEARCH INTERNATIONAL LLC

Inventor： Daniel Wandera ,  Richard W. Pekala ,  Wyatt Self

IPC: A61L9/04 ,  A61L9/012 ,  A61L9/12

CPC classification number: A61L9/048 ,  A61L9/012 ,  A61L9/125

Abstract: Spill-resistant gels with fragrance immobilized within a covalently cross-linked matrix and composites containing the spill-resistant gels are disclosed herein. The covalently cross-linked gel provides low diffusive resistance, but high spill resistance.

公开(公告)号：US12155036B2

公开(公告)日：2024-11-26

申请号：US18537317

申请日：2023-12-12

Applicant: AMTEK RESEARCH INTERNATIONAL LLC

Inventor： Daniel Wandera ,  Robert Waterhouse ,  Wyatt Self ,  Eric B. Hostetler ,  Richard W. Pekala

IPC: H01M10/0565 ,  H01M10/0567 ,  H01M10/0569 ,  H01M50/414 ,  H01M50/417 ,  H01M50/42 ,  H01M50/423 ,  H01M50/446 ,  H01M50/449 ,  H01M50/457 ,  H01M50/491

Abstract: Methods of reducing acid stratification with an acid-soluble and acid-stable polymer with a high molecular weight are disclosed herein. Electrolytes and separators for an energy storage device are disclosed herein. The separator includes a coating containing an acid-soluble and acid-stable polymer with a high molecular weight. The electrolyte includes sulfuric acid and an acid-soluble and acid-stable polymer with a high molecular weight. Methods of making the separators disclosed herein and methods of making batteries are also disclosed herein.

公开(公告)号：US20240222702A1

公开(公告)日：2024-07-04

申请号：US18537317

申请日：2023-12-12

Applicant: AMTEK RESEARCH INTERNATIONAL LLC

Inventor： Daniel Wandera ,  Robert Waterhouse ,  Wyatt Self ,  Eric B. Hostetler ,  Richard W. Pekala

IPC: H01M10/0565 ,  H01M10/0567 ,  H01M10/0569 ,  H01M50/414 ,  H01M50/417 ,  H01M50/42 ,  H01M50/423 ,  H01M50/446 ,  H01M50/449 ,  H01M50/457 ,  H01M50/491

CPC classification number: H01M10/0565 ,  H01M10/0567 ,  H01M10/0569 ,  H01M50/414 ,  H01M50/417 ,  H01M50/42 ,  H01M50/423 ,  H01M50/446 ,  H01M50/449 ,  H01M50/457 ,  H01M50/491 ,  H01M2300/0011 ,  H01M2300/0091

Abstract: Methods of reducing acid stratification with an acid-soluble and acid-stable polymer with a high molecular weight are disclosed herein. Electrolytes and separators for an energy storage device are disclosed herein. The separator includes a coating containing an acid-soluble and acid-stable polymer with a high molecular weight. The electrolyte includes sulfuric acid and an acid-soluble and acid-stable polymer with a high molecular weight. Methods of making the separators disclosed herein and methods of making batteries are also disclosed herein.

公开(公告)号：US11894517B2

公开(公告)日：2024-02-06

申请号：US17093470

申请日：2020-11-09

Applicant: AMTEK RESEARCH INTERNATIONAL LLC

Inventor： Daniel Wandera ,  Robert Waterhouse ,  Wyatt Self ,  Eric B. Hostetler ,  Richard W. Pekala

IPC: H01M10/0565 ,  H01M50/417 ,  H01M50/446 ,  H01M10/0567 ,  H01M10/0569 ,  H01M50/449 ,  H01M50/414 ,  H01M50/42 ,  H01M50/423 ,  H01M50/457 ,  H01M50/491

CPC classification number: H01M10/0565 ,  H01M10/0567 ,  H01M10/0569 ,  H01M50/414 ,  H01M50/417 ,  H01M50/42 ,  H01M50/423 ,  H01M50/446 ,  H01M50/449 ,  H01M50/457 ,  H01M50/491 ,  H01M2300/0011 ,  H01M2300/0091

Abstract: Methods of reducing acid stratification with an acid-soluble and acid-stable polymer with a high molecular weight are disclosed herein. Electrolytes and separators for an energy storage device are disclosed herein. The separator includes a coating containing an acid-soluble and acid-stable polymer with a high molecular weight. The electrolyte includes sulfuric acid and an acid-soluble and acid-stable polymer with a high molecular weight. Methods of making the separators disclosed herein and methods of making batteries are also disclosed herein.

公开(公告)号：US20210265660A1

公开(公告)日：2021-08-26

申请号：US17093470

申请日：2020-11-09

Applicant: AMTEK RESEARCH INTERNATIONAL LLC

Inventor： Daniel Wandera ,  Robert Waterhouse ,  Wyatt Self ,  Eric B. Hostetler ,  Richard W. Pekala

IPC: H01M10/0565 ,  H01M10/0569 ,  H01M50/446 ,  H01M50/417 ,  H01M10/0567

Abstract: Methods of reducing acid stratification with an acid-soluble and acid-stable polymer with a high molecular weight are disclosed herein. Electrolytes and separators for an energy storage device are disclosed herein. The separator includes a coating containing an acid-soluble and acid-stable polymer with a high molecular weight. The electrolyte includes sulfuric acid and an acid-soluble and acid-stable polymer with a high molecular weight. Methods of making the separators disclosed herein and methods of making batteries are also disclosed herein.