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公开(公告)号：US20190326629A1
公开(公告)日：2019-10-24
申请号：US16440448
申请日：2019-06-13
IPC分类号： H01M10/0562 , H01M4/66 , H01M6/18 , H01M10/056
摘要： The present disclosure provides an electrochemical storage cell including a battery. The battery includes an alkali metal anode having an anode Fermi energy, an electronically insulating, amorphous, dried solid electrolyte able to conduct alkali metal, having the general formula A3-xHxOX, in which 0≤x≤1, A is the alkali metal, and X is at least one halide, and a cathode including a cathode current collector having a cathode Fermi energy lower than the anode Fermi energy. During operation of the electrochemical storage cell, the alkali metal plates dendrite-free from the solid electrolyte onto the alkali metal anode. Also during operation of the electrochemical storage cell, the alkali metal further plates on the cathode current collector.
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公开(公告)号：US20190148763A1
公开(公告)日：2019-05-16
申请号：US16243792
申请日：2019-01-09
申请人： BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM , UNIVERSIDADE DO PORTO , LNEG-LABORATORIO NACIONAL DE ENERGIA E GEOLOGIA
发明人： John B. Goodenough , Maria Helena Sousa Soares De Oliveira Braga , Jose Jorge Do Amaral Ferreira , Joana Cassilda Rodrigues Espain De Oliveira , Andrew Murchison
IPC分类号： H01M10/054 , H01M10/052 , H01M4/38 , H01M10/0562 , H01M4/62
摘要： The present disclosure provides an electrochemical cell including a solid glass electrolyte including an alkali metal working ion that is conducted by the electrolyte, and a dipole, an anode having an effective anode chemical potential μA, and a cathode having an effective cathode chemical potential μC. One or both of the cathode and anode substantially lack the working ion prior to an initial charge or discharge of the electrochemical cell. At open-circuit prior to an initial charge or discharge, an electric double-layer capacitor is formed at one or both of an interface between the solid glass electrolyte and the anode and an interface between the solid glass electrolyte and the cathode due to a difference between μA and μC.
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公开(公告)号：US20180102569A1
公开(公告)日：2018-04-12
申请号：US15795469
申请日：2017-10-27
IPC分类号： H01M10/0562 , H01M10/056 , H01M4/66 , H01M4/02
CPC分类号： H01M10/0562 , H01M4/661 , H01M6/182 , H01M6/185 , H01M10/056 , H01M2004/028
摘要： The present disclosure provides an electrochemical storage cell including a battery. The battery includes an alkali metal anode having an anode Fermi energy, an electronically insulating, amorphous, dried solid electrolyte able to conduct alkali metal, having the general formula A3-xHxOX, in which 0≦x≦1, A is the alkali metal, and X is at least one halide, and a cathode including a cathode current collector having a cathode Fermi energy lower than the anode Fermi energy. During operation of the electrochemical storage cell, the alkali metal plates dendrite-free from the solid electrolyte onto the alkali metal anode. Also during operation of the electrochemical storage cell, the alkali metal further plates on the cathode current collector.
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公开(公告)号：US10361454B2
公开(公告)日：2019-07-23
申请号：US15795469
申请日：2017-10-27
IPC分类号： H01M10/0562 , H01M10/0561 , H01M4/66 , H01M6/18 , H01M10/056 , H01M4/02
摘要： The present disclosure provides an electrochemical storage cell including a battery. The battery includes an alkali metal anode having an anode Fermi energy, an electronically insulating, amorphous, dried solid electrolyte able to conduct alkali metal, having the general formula A3-xHxOX, in which 0≤x≤1, A is the alkali metal, and X is at least one halide, and a cathode including a cathode current collector having a cathode Fermi energy lower than the anode Fermi energy. During operation of the electrochemical storage cell, the alkali metal plates dendrite-free from the solid electrolyte onto the alkali metal anode. Also during operation of the electrochemical storage cell, the alkali metal further plates on the cathode current collector.
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公开(公告)号：US20190115162A1
公开(公告)日：2019-04-18
申请号：US15782443
申请日：2017-10-12
摘要： The present disclosure provides a heat energy-powered electrochemical cell including an anode, a cathode, and a solid metal polymer/glass electrolyte. The solid metal polymer/glass electrolyte includes between 1% and 50% metal polymer by weight as compared to total solid metal polymer/glass electrolyte weight and between 50% and 90% solid glass electrolyte by weight as compared to the total solid metal polymer/glass electrolyte weight. The solid glass electrolyte includes a working cation and an electric dipole. The heat energy-powered electrochemical cells may be used to capture heat from a variety of sources, including solar hear, waste heat, and body heat. The heat energy-powered electrochemical cells may be fabricated at large-area, thin cells.
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公开(公告)号：US20200090877A1
公开(公告)日：2020-03-19
申请号：US16691344
申请日：2019-11-21
IPC分类号： H01G9/21 , H01G11/56 , H01G11/10 , H01M6/18 , H01M10/056 , H01M14/00 , H01M10/0562
摘要： The present disclosure provides a heat energy-powered electrochemical cell including an anode, a cathode, and a solid metal polymer/glass electrolyte. The solid metal polymer/glass electrolyte includes between 1% and 50% metal polymer by weight as compared to total solid metal polymer/glass electrolyte weight and between 50% and 90% solid glass electrolyte by weight as compared to the total solid metal polymer/glass electrolyte weight. The solid glass electrolyte includes a working cation and an electric dipole. The heat energy-powered electrochemical cells may be used to capture heat from a variety of sources, including solar hear, waste heat, and body heat. The heat energy-powered electrochemical cells may be fabricated at large-area, thin cells.
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公开(公告)号：US10511055B2
公开(公告)日：2019-12-17
申请号：US16440448
申请日：2019-06-13
IPC分类号： H01M10/0562 , H01M6/18 , H01M10/056 , H01M4/66 , H01M4/02
摘要： The present disclosure provides an electrochemical storage cell including a battery. The battery includes an alkali metal anode having an anode Fermi energy, an electronically insulating, amorphous, dried solid electrolyte able to conduct alkali metal, having the general formula A3-xHxOX, in which 0≤x≤1, A is the alkali metal, and X is at least one halide, and a cathode including a cathode current collector having a cathode Fermi energy lower than the anode Fermi energy. During operation of the electrochemical storage cell, the alkali metal plates dendrite-free from the solid electrolyte onto the alkali metal anode. Also during operation of the electrochemical storage cell, the alkali metal further plates on the cathode current collector.
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公开(公告)号：US10381683B2
公开(公告)日：2019-08-13
申请号：US15645643
申请日：2017-07-10
IPC分类号： H01M10/0562 , H01M10/056 , H01M6/18 , H01M4/02 , H01M4/66
摘要： The present disclosure provides an electrochemical storage cell including a battery. The battery includes an alkali metal anode having an anode Fermi energy, an electronically insulating, amorphous, dried solid electrolyte able to conduct alkali metal, having the general formula A3-xHxOX, in which 0≤x≤1, A is the alkali metal, and X is at least one halide, and a cathode including a cathode current collector having a cathode Fermi energy lower than the anode Fermi energy. During operation of the electrochemical storage cell, the alkali metal plates dendrite-free from the solid electrolyte onto the alkali metal anode. Also during operation of the electrochemical storage cell, the alkali metal further plates on the cathode current collector.
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公开(公告)号：US20180013170A1
公开(公告)日：2018-01-11
申请号：US15645643
申请日：2017-07-10
IPC分类号： H01M10/0562 , H01M4/66 , H01M10/056 , H01M4/02
CPC分类号： H01M10/0562 , H01M4/661 , H01M6/182 , H01M6/185 , H01M10/056 , H01M2004/028
摘要： The present disclosure provides an electrochemical storage cell including a battery. The battery includes an alkali metal anode having an anode Fermi energy, an electronically insulating, amorphous, dried solid electrolyte able to conduct alkali metal, having the general formula A3-xHxOX, in which 0≦x≦1, A is the alkali metal, and X is at least one halide, and a cathode including a cathode current collector having a cathode Fermi energy lower than the anode Fermi energy. During operation of the electrochemical storage cell, the alkali metal plates dendrite-free from the solid electrolyte onto the alkali metal anode. Also during operation of the electrochemical storage cell, the alkali metal further plates on the cathode current collector.
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