Invention Grant
US08951673B2 High rate, long cycle life battery electrode materials with an open framework structure
有权
高速率，长循环寿命的电池电极材料具有开放的框架结构
- Patent Title: High rate, long cycle life battery electrode materials with an open framework structure
- Patent Title (中): 高速率，长循环寿命的电池电极材料具有开放的框架结构
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Application No.: US13482793Application Date: 2012-05-29
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Publication No.: US08951673B2Publication Date: 2015-02-10
- Inventor: Colin Wessells , Robert Huggins , Yi Cui , Mauro Pasta
- Applicant: Colin Wessells , Robert Huggins , Yi Cui , Mauro Pasta
- Applicant Address: US CA Palo Alto
- Assignee: The Board of Trustees of the Leland Stanford Junior University
- Current Assignee: The Board of Trustees of the Leland Stanford Junior University
- Current Assignee Address: US CA Palo Alto
- Agency: Foley & Lardner LLP
- Agent Cliff Z. Liu
- Main IPC: H01M4/58
- IPC: H01M4/58 ; H01M10/054 ; H01M4/02 ; H01M4/505 ; H01M10/0525 ; H01M10/0568 ; H01M6/04
Abstract:
A battery includes a cathode, an anode, and an aqueous electrolyte disposed between the cathode and the anode and including a cation A. At least one of the cathode and the anode includes an electrode material having an open framework crystal structure into which the cation A is reversibly inserted during operation of the battery. The battery has a reference specific capacity when cycled at a reference rate, and at least 75% of the reference specific capacity is retained when the battery is cycled at 10 times the reference rate.
Public/Granted literature
- US20120328936A1 HIGH RATE, LONG CYCLE LIFE BATTERY ELECTRODE MATERIALS WITH AN OPEN FRAMEWORK STRUCTURE Public/Granted day:2012-12-27
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