rechargeable zinc-air battery
A zinc-air battery and recharging technology, which is applied in the direction of electrical components, secondary batteries, battery pack components, etc., can solve the problems of affecting the charging and discharging efficiency of the battery, not having shock absorption and buffering, and affecting the safety of the battery, and achieving effective Facilitate normal use and avoid leakage
Active Publication Date: 2021-11-19
XI AN JIAOTONG UNIV
View PDF10 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] Zinc-air batteries will generate a certain amount of heat during use, causing the temperature of the battery body to rise. On the one hand, it will affect the charging and discharging efficiency of the battery, and on the other hand, it will also affect the safety of the battery; in addition, the battery does not have the function of shock absorption and buffering. As a result, after being subjected to external collision and vibration, it is easy to cause the shell to be damaged and leak, which also affects the safety of the battery. Therefore, in view of the above-mentioned technical defects of the zinc-air battery, the present invention proposes a rechargeable zinc-air battery.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0029] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.
[0030] refer to Figure ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a rechargeable zinc-air battery, which belongs to the field of zinc-air batteries, and includes a battery and a casing, the casing includes a detachably installed inner casing, an outer casing and a bottom casing, and the inner casing is fixed on On the outside of the battery, the outer shell is sleeved on the outside of the inner shell, and a buffer cavity is provided between the inner shell and the outer shell, and a plurality of buffer mechanisms are arranged in the buffer cavity, and the corners of the buffer cavity Both sides are equipped with a limit mechanism, and air holes are symmetrically opened on both sides of the outer shell, and an air duct is installed in the air hole, a motor is installed in the air duct through a support frame, and a fan is installed at the driving end of the motor. The zinc-air battery of the present invention can carry out heat dissipation treatment and shock absorption treatment on the battery through the arrangement of various structures, avoiding external collisions causing the battery shell to break and leaking liquid, and avoiding the increase of battery temperature and affecting the efficiency of charging and discharging, which is beneficial to the battery. normal use.
Description
technical field [0001] The invention relates to the technical field of zinc-air batteries, in particular to rechargeable zinc-air batteries. Background technique [0002] Zinc-air battery is a primary battery that uses activated carbon to absorb oxygen or pure oxygen in the air as the positive electrode active material, zinc as the negative electrode, and ammonium chloride or caustic alkali solution as the electrolyte. Also known as zinc-oxygen battery. Zinc-air batteries are divided into two systems: neutral and alkaline. [0003] After retrieval, Chinese Patent No. CN10410615B discloses a zinc-air battery, a pool, including at least one structure with zinc, at least one oxygen-evolving structure and at least one air electrode; wherein, the zinc-air battery includes a first pair of electrodes to use For charging the air battery, the electrode pair includes the at least one zinc-containing structure and the at least one oxygen-evolving structure; and wherein the zinc-air b...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): H01M50/242H01M50/244H01M8/04014H01M10/613H01M10/6563H01M12/08
CPCH01M8/04014H01M12/08H01M10/613H01M10/6563Y02E60/10Y02E60/50
Inventor 钱晨辉
Owner XI AN JIAOTONG UNIV