公开(公告)号：US20200091516A1

公开(公告)日：2020-03-19

申请号：US16689415

申请日：2019-11-20

Applicant: RSR Technologies, Inc.

Inventor： R. David Prengaman ,  Timothy W. Ellis ,  Matthew T. Raiford

IPC: H01M4/57 ,  H01M4/04 ,  H01M4/14 ,  C22C11/00 ,  H01M4/20 ,  H01M4/56 ,  H01M4/38 ,  H01M10/08 ,  H01M4/73 ,  H01M4/66 ,  H01M4/21 ,  C22C11/10 ,  C01G29/00 ,  C01B35/12 ,  B22F9/16 ,  B22F9/08 ,  B22F9/04

Abstract: A lead-based alloy containing alloying additions of bismuth, antimony, arsenic, and tin is used for the production of doped leady oxides, lead-acid battery active materials, lead-acid battery electrodes, and lead-acid batteries.

公开(公告)号：US20190039075A1

公开(公告)日：2019-02-07

申请号：US16102247

申请日：2018-08-13

Applicant: RSR TECHNOLOGIES, INC.

Inventor： Timothy W. Ellis ,  Joshua A. Montenegro

IPC: B03C1/28 ,  B03C1/32 ,  H01M10/54 ,  B07B1/46 ,  B03C1/032 ,  B03C1/033 ,  B03C1/034

Abstract: A process. The process includes forming a slurry comprising electrode active material particles of one or more lithium-ion electrochemical cells, magnetizing the electrode active material particles and separating the magnetized electrode active material particles from the slurry.

公开(公告)号：US09831537B2

公开(公告)日：2017-11-28

申请号：US14222005

申请日：2014-03-21

Applicant: RSR Technologies, Inc.

Inventor： Timothy W. Ellis

IPC: B03D1/02 ,  H01M10/54 ,  H01M6/52

CPC classification number: H01M10/54 ,  B03D1/02 ,  H01M6/52 ,  Y02W30/84

Abstract: Processes for separating and recycling battery and electrochemical cell materials are disclosed.

公开(公告)号：US09821320B2

公开(公告)日：2017-11-21

申请号：US14341873

申请日：2014-07-28

Applicant: RSR Technologies, Inc.

Inventor： Timothy W. Ellis ,  Henry V. Krigmont

IPC: B03C3/16 ,  B01D53/14 ,  B01D53/64 ,  B03C3/14 ,  B03C3/145 ,  B03C3/49

CPC classification number: B03C3/16 ,  B01D53/1456 ,  B01D53/64 ,  B01D2252/103 ,  B03C3/14 ,  B03C3/145 ,  B03C3/49 ,  B03C2201/08 ,  B03C2201/10

Abstract: An emissions reduction stack includes a conditioning section, collector section utilizing a Wet Electrostatic Precipitator (WESP), and output section. A chemically active aqueous stream is introduced into an incoming process stream in order to saturate the stream and produce a fog stream wherein water is condensed on the surface of particulates. The process of condensation increases the efficiency of the particulate filtration process conducted by the WESP.

公开(公告)号：US20170317351A1

公开(公告)日：2017-11-02

申请号：US15495803

申请日：2017-04-24

Applicant: RSR Technologies, Inc.

Inventor： R. David Prengaman ,  Timothy W. Ellis ,  Matthew T. Raiford

IPC: H01M4/57 ,  B22F9/08 ,  B22F9/16 ,  C01B35/12 ,  B22F9/04 ,  C22C11/10 ,  H01M4/21 ,  H01M4/66 ,  H01M4/73 ,  H01M10/08 ,  C01G29/00 ,  H01M4/02

CPC classification number: H01M4/57 ,  B22F9/04 ,  B22F9/082 ,  B22F9/16 ,  B22F2009/043 ,  B22F2009/0848 ,  B22F2009/086 ,  B22F2301/30 ,  B22F2302/25 ,  B22F2998/10 ,  C01B35/128 ,  C01G29/006 ,  C01P2006/40 ,  C22C11/00 ,  C22C11/10 ,  H01M4/0404 ,  H01M4/0445 ,  H01M4/0447 ,  H01M4/0471 ,  H01M4/14 ,  H01M4/20 ,  H01M4/21 ,  H01M4/38 ,  H01M4/56 ,  H01M4/662 ,  H01M4/73 ,  H01M10/08 ,  H01M2004/027 ,  H01M2004/028 ,  H01M2220/20 ,  H01M2300/0011

Abstract: A lead-based alloy containing alloying additions of bismuth, antimony, arsenic, and tin is used for the production of doped leady oxides, lead-acid battery active materials, lead-acid battery electrodes, and lead-acid batteries.

公开(公告)号：US11962008B2

公开(公告)日：2024-04-16

申请号：US18061841

申请日：2022-12-05

Applicant: RSR Technologies, Inc.

Inventor： R. David Prengaman ,  Timothy W. Ellis ,  Matthew T. Raiford

IPC: H01M4/38 ,  B22F9/04 ,  B22F9/08 ,  B22F9/16 ,  C01B35/12 ,  C01G29/00 ,  C22C11/00 ,  C22C11/10 ,  H01M4/02 ,  H01M4/04 ,  H01M4/14 ,  H01M4/20 ,  H01M4/21 ,  H01M4/56 ,  H01M4/57 ,  H01M4/66 ,  H01M4/73 ,  H01M10/08

CPC classification number: H01M4/57 ,  B22F9/04 ,  B22F9/082 ,  B22F9/16 ,  C01B35/128 ,  C01G29/006 ,  C22C11/00 ,  C22C11/10 ,  H01M4/0404 ,  H01M4/0445 ,  H01M4/0447 ,  H01M4/0471 ,  H01M4/14 ,  H01M4/20 ,  H01M4/21 ,  H01M4/38 ,  H01M4/56 ,  H01M4/662 ,  H01M4/73 ,  H01M10/08 ,  B22F2009/043 ,  B22F2009/0848 ,  B22F2009/086 ,  B22F2301/30 ,  B22F2302/25 ,  B22F2998/10 ,  C01P2006/40 ,  H01M2004/027 ,  H01M2004/028 ,  H01M2220/20 ,  H01M2300/0011

Abstract: A lead-based alloy containing alloying additions of bismuth, antimony, arsenic, and tin is used for the production of doped leady oxides, lead-acid battery active materials, lead-acid battery electrodes, and lead-acid batteries.

公开(公告)号：US11522190B2

公开(公告)日：2022-12-06

申请号：US17194470

申请日：2021-03-08

Applicant: RSR Technologies, Inc

Inventor： R. David Prengaman ,  Timothy W. Ellis ,  Matthew T. Raiford

IPC: H01M4/57 ,  H01M4/38 ,  H01M4/04 ,  H01M4/56 ,  H01M4/20 ,  C22C11/00 ,  H01M4/14 ,  B22F9/04 ,  B22F9/08 ,  B22F9/16 ,  C01B35/12 ,  C01G29/00 ,  C22C11/10 ,  H01M4/21 ,  H01M4/66 ,  H01M4/73 ,  H01M10/08 ,  H01M4/02

Abstract: A lead-based alloy containing alloying additions of bismuth, antimony, arsenic, and tin is used for the production of doped leady oxides, lead-acid battery active materials, lead-acid battery electrodes, and lead-acid batteries.

公开(公告)号：US20180248171A1

公开(公告)日：2018-08-30

申请号：US15968509

申请日：2018-05-01

Applicant: NorthStar Battery Company, LLC ,  RSR Technologies Inc.

Inventor： Frank A. Fleming ,  Timothy W. Ellis ,  David R. Prengaman

IPC: H01M4/14 ,  H01M4/22 ,  H01M4/72 ,  H01M4/74

CPC classification number: H01M4/14 ,  H01M4/22 ,  H01M4/72 ,  H01M4/73 ,  H01M4/74 ,  H01M2004/028 ,  Y10T29/10

Abstract: A process of preparing a continuous cast lead-based alloy strip for use in the manufacture of a battery grid of a lead-acid battery, the process comprising mechanically deforming, at a deformation temperature in a range of about 15 to about 150° C., a continuous cast lead-based alloy strip having a thickness of tcast that is in a range that is from about 0.6 to about 2 mm to reduce the thickness of the strip to a thickness of treduced that is in a range that is from about 0.4 to about 1.5 mm such that the reduction in thickness is in a range of about 10 to about 50%, wherein the lead-based alloy comprises lead and silver and is essentially free of calcium, and wherein the silver is at a concentration that is in a range of about 0.003 to about 0.015 weight percent.

公开(公告)号：US10046334B2

公开(公告)日：2018-08-14

申请号：US14879238

申请日：2015-10-09

Applicant: RSR Technologies, Inc.

Inventor： Timothy W. Ellis ,  Joshua A. Montenegro

IPC: B03C1/00 ,  B03C1/28 ,  B07B1/46 ,  B03C1/32 ,  H01M10/54 ,  B03C1/032 ,  B03C1/033 ,  B03C1/034

CPC classification number: B03C1/286 ,  B03C1/032 ,  B03C1/0335 ,  B03C1/034 ,  B03C1/32 ,  B03C2201/18 ,  B07B1/46 ,  B07B1/4609 ,  B07B1/4645 ,  H01M10/54 ,  Y02W30/84

Abstract: A process and system for the separation of materials from electrochemical cells is disclosed. Electrode materials are removed from electrochemical cells and separated into constituent active materials using magnetic separation.

公开(公告)号：US20150125748A1

公开(公告)日：2015-05-07

申请号：US14533325

申请日：2014-11-05

Applicant: NorthStar Battery Company, LLC ,  RSR Technologies Inc.

Inventor： Frank A. Fleming ,  Timothy W. Ellis ,  David R. Prengaman

IPC: H01M4/14 ,  H01M4/22

CPC classification number: H01M4/14 ,  H01M4/22 ,  H01M4/72 ,  H01M4/73 ,  H01M4/74 ,  H01M2004/028 ,  Y10T29/10

Abstract: A battery grid comprising a continuous cast and mechanically deformed lead-based alloy that comprises lead and silver and is essentially free of calcium, wherein the silver is at a concentration that is in a range of about 0.003 to about 0.015 weight percent, and has a predominant equiaxed grain structure that comprises grain sizes that are in a range of about 0.1 to about 5 microns. Other alloy constituents include bismuth at a concentration that is in a range of about 0.003 to about 0.002 weight percent and tin at a concentration that is in a range of about 0.2 to about 1.8 weight percent. A process for making strip of said alloy for use in manufacturing said grid. A battery comprising said grid.

Abstract translation: 一种电池栅格，包括连续铸造和机械变形的铅基合金，其包含铅和银，并且基本上不含钙，其中所述银的浓度在约0.003至约0.015重量％的范围内，并且具有 主要的等轴晶粒结构包括在约0.1至约5微米范围内的晶粒尺寸。 其它合金成分包括浓度在约0.003至约0.002重量％范围内的铋和浓度在约0.2至约1.8重量％范围内的锡。 一种用于制造用于制造所述栅格的所述合金条的方法。 一种包括所述电网的电池。