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1. 发明申请

US20190319321A1 SYSTEMS AND METHOD OF BATTERY CHARGING ASSISTED BY HEATING 审中-公开
公开(公告)号：US20190319321A1
公开(公告)日：2019-10-17
申请号：US16356129
申请日：2019-03-18
申请人： EC POWER, LLC
发明人： Chao-Yang WANG
IPC分类号： H01M10/6571 , H02J7/00 , H01M10/615 , H01M10/0525 , H01M10/0562
摘要： A rapid heating-charging process for charging a rechargeable battery is disclosed. Such a process can be implemented by an integrated heating and battery system can include a rechargeable battery and a heating element in thermal contact with the at least one cell of the battery and electrically connected in series to a switch wherein the heating element and switch form a switch-heater assembly. The switch-heater assembly can be electrically connected in parallel with the battery to form a battery-switch-heater circuit. Advantageously, the battery-switch-heater circuit is configured to be directly electrically engaged with a charger so that the heating element is powered mainly by the charger and electrically connected to the battery when the heating element is powered by the charger. Such a system can be used in a charging operation to pre-heat the battery to a predetermined charging temperature which advantageously improves charge kinetics and reduce charge overpotential, thereby enabling fast charging and charging at a variety of temperatures.

2. 发明申请

US20170098869A1 OHMICALLY MODULATED BATTERY 审中-公开
公开(公告)号：US20170098869A1
公开(公告)日：2017-04-06
申请号：US15288580
申请日：2016-10-07
申请人： EC Power, LLC
发明人： Chao-Yang WANG , Shanhai GE
IPC分类号： H01M10/42 , H01M4/66 , H01M10/48 , H01M10/0587 , H01M10/0585 , H01M10/44 , H01M2/30 , H01M10/0525
CPC分类号： H01M10/4235 , H01M2/30 , H01M2/305 , H01M4/62 , H01M4/64 , H01M4/661 , H01M10/0431 , H01M10/052 , H01M10/0525 , H01M10/0585 , H01M10/0587 , H01M10/4207 , H01M10/441 , H01M10/443 , H01M10/482 , H01M10/486 , H01M2200/10 , H01M2200/106 , Y02E30/122 , Y02E60/122
摘要： A rechargeable battery whose ohmic resistance is modulated according to temperature is disclosed.

3. 发明申请

US20160268646A1 OHMICALLY MODULATED BATTERY 审中-公开
公开(公告)号：US20160268646A1
公开(公告)日：2016-09-15
申请号：US15028696
申请日：2014-10-08
申请人： EC Power, LLC
发明人： Chao-Yang WANG , Shanhai GE , Yan JI , Tianren XU
IPC分类号： H01M10/42 , H01M10/48 , H01M4/587 , H01M4/525 , H01M4/505 , H01M10/44 , H01M10/0525
CPC分类号： H01M10/4235 , H01M2/30 , H01M10/4207 , H01M10/443 , H01M10/486
摘要： A rechargeable battery whose ohmic resistance is modulated according to temperature is disclosed.

4. 发明申请

US20140285135A1 SYSTEMS FOR HEATING A BATTERY AND PROCESSES THEREOF 审中-公开
标题翻译：用于加热电池的系统及其处理
公开(公告)号：US20140285135A1
公开(公告)日：2014-09-25
申请号：US14189843
申请日：2014-02-25
申请人： EC POWER, LLC
发明人： Yan JI , Chao-Yang WANG , Christian E. SHAFFER , Puneet K. SINHA
IPC分类号： B60L11/18 , H02J7/00
CPC分类号： B60L11/1875 , B60L1/02 , B60L50/16 , B60L58/12 , B60L58/22 , B60L58/25 , B60L58/27 , B60L2210/10 , B60L2240/545 , H01M10/0525 , H01M10/425 , H01M10/443 , H01M10/615 , H01M2010/4271 , H02J7/0021 , H02J7/0022 , H02J7/0054 , H02J7/0091 , H02J7/0093 , Y02E60/122 , Y02T10/70 , Y02T10/7011 , Y02T10/7016 , Y02T10/7044 , Y02T10/7055 , Y02T10/7061 , Y02T10/7077 , Y02T10/7216
摘要： A battery system is disclosed that can internally heat a battery by consuming minimal battery energy and with short heating times.
摘要翻译：公开了一种电池系统，其可以通过消耗最小的电池能量并且具有短的加热时间来内部加热电池。

5. 发明申请

US20200259232A1 STABLE BATTERY WITH HIGH PERFORMANCE ON DEMAND 审中-公开
公开(公告)号：US20200259232A1
公开(公告)日：2020-08-13
申请号：US16787103
申请日：2020-02-11
申请人： EC POWER, LLC
发明人： Shanhai GE , Chao-Yang WANG
IPC分类号： H01M10/6571 , H01M10/615 , H01M4/133 , H01M4/137 , H01M4/131
摘要： A battery cell is disclosed having an internal resistor configured to heat the battery cell via power from the battery cell to at least a performing state temperature (Tp). Such a battery cell includes one or more passivating elements to increase the charge-transfer resistance of the battery cell by at least 4 times relative to a battery cell without the one or more passivating elements.

6. 发明申请

US20160036100A1 DESIGN AND OPERATION OF ELECTROCHEMICAL ENERGY SYSTEMS 有权
标题翻译：电化学能源系统的设计与运行
公开(公告)号：US20160036100A1
公开(公告)日：2016-02-04
申请号：US14447005
申请日：2014-07-30
申请人： EC Power, LLC
发明人： Chao-Yang WANG , Puneet K. SINHA , Yan JI , Shanhai GE
IPC分类号： H01M10/615 , H02J7/00 , H01M10/0525
CPC分类号： H01M10/615 , G01R31/3606 , H01M10/0525 , H01M10/486 , H01M10/625 , H01M10/637 , H01M10/6571 , H01M2220/20 , H02J7/0052 , H02J7/0091 , Y02E60/122 , Y02T10/7011
摘要： Electrochemical cells that include resistor switch assemblies that can operate according to temperature and batteries and power systems including such cells are disclosed.
摘要翻译：公开了包括可以根据温度操作的电阻器开关组件，包括这种电池的电池和电力系统的电化学电池。

7. 发明申请

US20150104681A1 OHMICALLY MODULATED BATTERY 有权
公开(公告)号：US20150104681A1
公开(公告)日：2015-04-16
申请号：US14267648
申请日：2014-05-01
申请人： EC Power, LLC
发明人： Chao-Yang WANG , Shanhai GE
IPC分类号： H01M2/34
CPC分类号： H01M10/4235 , H01M2/30 , H01M2/305 , H01M4/62 , H01M4/64 , H01M4/661 , H01M10/0431 , H01M10/052 , H01M10/0525 , H01M10/0585 , H01M10/0587 , H01M10/4207 , H01M10/441 , H01M10/443 , H01M10/482 , H01M10/486 , H01M2200/10 , H01M2200/106 , Y02E30/122 , Y02E60/122
摘要： A rechargeable battery whose ohmic resistance is modulated according to temperature is disclosed.
摘要翻译：公开了其欧姆电阻根据温度调制的可再充电电池。

8. 发明申请

US20140295222A1 MULTI-TERMINAL BATTERY WITH SENSOR TERMINAL 有权
标题翻译：带传感器端子的多端电池
公开(公告)号：US20140295222A1
公开(公告)日：2014-10-02
申请号：US14189904
申请日：2014-02-25
申请人： EC POWER, LLC
发明人： Chao-Yang WANG , Christian E. SHAFFER , Puneet K. SINHA
IPC分类号： H01M10/48
CPC分类号： H01M10/486 , H01M10/0525 , H01M10/06 , H01M10/345 , H01M10/425 , Y02T10/7011 , Y02T10/7016
摘要： A battery with three types of terminals is disclosed. The terminals include at least one negative terminal, at least one positive terminal, and at least one sensor terminal. The negative and positive terminals carry current during battery operation, while the sensor terminal is used to sense, communicate and/or control certain aspects of the battery. The sensor terminal can also be connected to external electronic units for sensing, communication and control of the battery usage.
摘要翻译：公开了具有三种类型的端子的电池。端子包括至少一个负极端子，至少一个正极端子和至少一个传感器端子。负极和正极端子在电池运行期间携带电流，而传感器端子用于感测，通信和/或控制电池的某些方面。传感器端子也可以连接到外部电子单元，用于感测，通信和控制电池使用。

9. 发明申请

US20160156081A1 ALL SOLID STATE LITHIUM BATTERY 审中-公开
标题翻译：所有固态锂电池
公开(公告)号：US20160156081A1
公开(公告)日：2016-06-02
申请号：US14952689
申请日：2015-11-25
申请人： EC Power, LLC
发明人： Chao-Yang WANG , Yan JI , Tianren XU
IPC分类号： H01M10/6571 , H01M10/615 , H01M10/635 , H01M10/052
摘要： Provided is an all solid-state lithium battery including solid battery materials and whose ohmic resistance is modulated according to temperature. The all solid-state lithium battery can include a solid electrolyte; at least two terminals for operating the battery at one level of internal resistance (R1) over a temperature range of the battery between a first temperature (T1) and a second temperature (T2); at least one high resistance terminal for operating the battery at a second level of internal resistance (R2) outside of either T1 or T2; and a switch that activates R2 when the temperature of the battery is outside of either T1 or T2. The battery can be configured to include at least one resistor sheet embedded within a cell of the battery and electrically connected to the at least one high resistance terminal.
摘要翻译：提供了包括固体电池材料并且其欧姆电阻根据温度调制的全固态锂电池。所有固态锂电池可以包括固体电解质; 至少两个端子，用于在第一温度（T1）和第二温度（T2）之间的电池的温度范围内以一级内部电阻（R1）操作电池; 至少一个高电阻端子，用于在T1或T2之外的第二电阻（R2）下操作电池; 以及当电池的温度在T1或T2之外时激活R2的开关。电池可以被配置为包括嵌入在电池的单元内并且电连接到至少一个高电阻端子的至少一个电阻器片。

10. 发明申请

US20160023563A1 SYSTEMS AND METHODS FOR FAST CHARGING BATTERIES AT LOW TEMPERATURES 审中-公开
标题翻译：用于在低温下快速充电电池的系统和方法
公开(公告)号：US20160023563A1
公开(公告)日：2016-01-28
申请号：US14810396
申请日：2015-07-27
申请人： EC POWER, LLC
发明人： Chao-Yang WANG , Yan JI
IPC分类号： B60L11/18 , H02J7/00
CPC分类号： H02J7/007 , B60L11/1861 , B60L11/187 , H01M10/443 , H01M10/486 , H02J7/0091 , Y02T10/7005 , Y02T10/7044 , Y02T10/705
摘要： Rechargeable batteries, charging methods and systems for fast charging of the battery under all environmental temperatures and without causing battery degradation are disclosed.
摘要翻译：公开了在所有环境温度下电池快速充电并且不引起电池劣化的可充电电池，充电方法和系统。

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