Title:
BATTERY UTILIZING ION EXCHANGE MEMBRANE AND MICROFLUIDIC TECHNIQUE TO REALIZE MULTI-ELECTROLYTE STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2017/071320
Kind Code:
A1
Abstract:
The invention relates to the technical field of batteries. Specially, the invention relates to a battery utilizing ion exchange membranes and a microfluidic technique to realize a multi-electrolyte structure, comprising: an anode plate; a cathode plate; electrolytes, wherein the electrolytes comprise an anode electrolyte, a cathode electrolyte, and a bridge electrolyte; and an anode channel, a cathode channel and a bridge channel for respectively transferring the flowing anode electrolyte, cathode electrolyte and bridge electrolyte. The anode plate is in communication with the anode channel and is in contact with the anode electrolyte. The cathode plate is in communication with the cathode channel and is in contact with the cathode electrolyte. The anode plate and the cathode plate are respectively in contact with the anode electrolyte and the cathode electrolyte to induce electrochemical reactions. The bridge electrolyte selectively conducts ions between itself and the anode electrolyte and between itself and the cathode electrolyte, respectively, thereby greatly expanding ranges of applicable cathode materials and anode materials for the battery, facilitating concurrent achievement of optimal electrochemical reactions at an anode and a cathode of the battery, and significantly improving electrochemical performance of the battery.
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| WO/2011/033683 | AIR CATHODE AND METAL-AIR BATTERY |
Inventors:
LIU FUDE (CN)
ZHENG DAWEI (CN)
ZHENG DAWEI (CN)
Application Number:
PCT/CN2016/090966
Publication Date:
May 04, 2017
Filing Date:
July 22, 2016
Export Citation:
Assignee:
GUANGZHOU DAODONG NEW ENERGY CO LTD (CN)
International Classes:
H01M12/06
Foreign References:
| CN105406153A | 2016-03-16 | |||
| CN105355991A | 2016-02-24 | |||
| CN105355958A | 2016-02-24 | |||
| CN105406154A | 2016-03-16 | |||
| CN103022538A | 2013-04-03 | |||
| CN202058354U | 2011-11-30 | |||
| CN104965013A | 2015-10-07 |
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (CN)
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