CN106129363A - Internet of Things long-life thin battery - Google Patents

Internet of Things long-life thin battery Download PDF

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Publication number
CN106129363A
CN106129363A CN201610598339.5A CN201610598339A CN106129363A CN 106129363 A CN106129363 A CN 106129363A CN 201610598339 A CN201610598339 A CN 201610598339A CN 106129363 A CN106129363 A CN 106129363A
Authority
CN
China
Prior art keywords
internet
sba
collector
life
thin battery
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610598339.5A
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Chinese (zh)
Inventor
秦传保
汪桂云
张承平
宋永胜
陆跃
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WUHU KAIER ELECTRICAL SCIENCE & TECHNOLOGY Co Ltd
Original Assignee
WUHU KAIER ELECTRICAL SCIENCE & TECHNOLOGY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by WUHU KAIER ELECTRICAL SCIENCE & TECHNOLOGY Co Ltd filed Critical WUHU KAIER ELECTRICAL SCIENCE & TECHNOLOGY Co Ltd
Priority to CN201610598339.5A priority Critical patent/CN106129363A/en
Publication of CN106129363A publication Critical patent/CN106129363A/en
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/364—Composites as mixtures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H01M10/0567—Liquid materials characterised by the additives
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H01M10/0568—Liquid materials characterised by the solutes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

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  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Composite Materials (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

It is an object of the invention to provide a kind of Internet of Things long-life thin battery, include positive pole, negative pole, thin-film electrolyte；Positive electrode includes collector, and collector has LiCoO2And V2O5, conductive agent, binding agent；Negative material includes collector, and collector has SnSO4, organic additive P123；Described thin-film electrolyte includes polyethylene glycol oxide, lithium perchlorate, modified molecular screen SBA 15 GPTMS.Battery volume is little, and the life-span is long, and conductivity is high, good stability, excellent performance.

Description

Internet of Things long-life thin battery
Technical field
The present invention relates to thin battery field, particularly relate to a kind of Internet of Things long-life thin battery.
Background technology
At present, along with the development of Internet of Things, Internet of Things uses substantial amounts of sensing equipment, as two dimension code reading sets The information sensing equipment such as standby, RF identification (RFID) device, infrared inductor, global positioning system and laser scanner, these Equipment gradually develops to the direction of multifunction, intellectuality and miniaturization, this size, capacity and safety to lithium ion battery Have higher requirement, therefore in the urgent need to a kind of long-life thin battery, battery performance is improved day by day meeting people Demand.
Summary of the invention
For solving the problems referred to above, the present invention provides a kind of Internet of Things long-life thin battery, and positive pole uses LiCoO2With V2O5Active material, negative pole uses SnSO4 to add organic additive P123, and thin-film electrolyte uses polyethylene glycol oxide, perchloric acid Lithium, modified molecular screen SBA-15-GPTMS, battery volume is little, and conductivity is high, good stability, solves appearance in background technology Problem.
It is an object of the invention to provide a kind of Internet of Things long-life thin battery, include positive pole, negative pole, thin film is electrolysed Matter；
Described positive electrode includes collector, and collector has LiCoO2And V2O5, conductive agent, binding agent；
Described negative material includes collector, and collector has SnSO4, organic additive P123；Described thin-film electrolyte bag Polyethylene glycol oxide, lithium perchlorate, modified molecular screen SBA-15-GPTMS are included.
Further improvement is that: described positive electrode LiCoO2And V2O5, conductive agent, the mass percent of binding agent is respectively For (88-92) %, (2-6) %, (2-6) %.
Further improvement is that: described negative material SnSO4, the mass percent of organic additive P123 is respectively (88- 92) %, (8-12) %.
Further improvement is that: described modified molecular screen SBA-15-GPTMS is γ-glycidyl ether oxygen propyl trimethoxy Base silane receives the surface of SBA-15.
Further improvement is that: described polyethylene glycol oxide, lithium perchlorate, the quality of use modified molecular screen SBA-15-GPTMS Percentage ratio is respectively (70-75) %, (10-15) %, (10-15) %.
Beneficial effects of the present invention: positive pole of the present invention uses LiCoO2And V2O5Active material, negative pole uses SnSO4 to add Organic additive P123, thin-film electrolyte uses polyethylene glycol oxide, lithium perchlorate, modified molecular screen SBA-15-GPTMS, battery Volume is little, and the life-span is long, and conductivity is high, good stability, excellent performance.
Detailed description of the invention
In order to deepen the understanding of the present invention, below in conjunction with embodiment, the invention will be further described, this embodiment It is only used for explaining the present invention, is not intended that limiting the scope of the present invention.
A kind of Internet of Things long-life thin battery, includes positive pole, negative pole, thin-film electrolyte；
Described positive electrode includes collector, and collector has LiCoO2And V2O5, conductive agent, binding agent；
Described negative material includes collector, and collector has SnSO4, organic additive P123；Described thin-film electrolyte bag Polyethylene glycol oxide, lithium perchlorate, modified molecular screen SBA-15-GPTMS are included.
Embodiment one:
Described positive electrode LiCoO2And V2O5, conductive agent, the mass percent of binding agent is respectively 88%, and 6%, 6%.Described negative pole Material SnSO4, the mass percent of organic additive P123 is respectively 88%, and 12%.Modified molecular screen SBA-15-GPTMS be γ- Glycidyl ether oxygen propyl trimethoxy silicane receives the surface of SBA-15.Polyethylene glycol oxide, lithium perchlorate, use modified molecular screen The mass percent of SBA-15-GPTMS is respectively 70%, and 15%, 15%.
Embodiment two:
Described positive electrode LiCoO2And V2O5, conductive agent, the mass percent of binding agent is respectively 90%, and 5%, 5%.Described negative pole Material SnSO4, the mass percent of organic additive P123 is respectively 90%, and 10%.Modified molecular screen SBA-15-GPTMS be γ- Glycidyl ether oxygen propyl trimethoxy silicane receives the surface of SBA-15.Polyethylene glycol oxide, lithium perchlorate, use modified molecular screen The mass percent of SBA-15-GPTMS is respectively 75%, and 13%, 12%.
Embodiment three:
Described positive electrode LiCoO2And V2O5, conductive agent, the mass percent of binding agent is respectively 92%, and 4%, 4%.Described negative pole Material SnSO4, the mass percent of organic additive P123 is respectively 92%, 8 %.Modified molecular screen SBA-15-GPTMS be γ- Glycidyl ether oxygen propyl trimethoxy silicane receives the surface of SBA-15.Polyethylene glycol oxide, lithium perchlorate, use modified molecular screen The mass percent of SBA-15-GPTMS is respectively 72%, and 14%, 14%.
Above example positive pole uses LiCoO2And V2O5Active material, negative pole uses SnSO4 to add organic additive P123, thin-film electrolyte uses polyethylene glycol oxide, lithium perchlorate, modified molecular screen SBA-15-GPTMS, and battery volume is little, the life-span Long, conductivity is high, good stability, excellent performance.

Claims (5)

1. an Internet of Things long-life thin battery, it is characterised in that: include positive pole, negative pole, thin-film electrolyte；
Described positive electrode includes collector, and collector has LiCoO2And V2O5, conductive agent, binding agent；
Described negative material includes collector, and collector has SnSO4, organic additive P123；Described thin-film electrolyte bag Polyethylene glycol oxide, lithium perchlorate, modified molecular screen SBA-15-GPTMS are included.
2. Internet of Things long-life thin battery as claimed in claim 1, it is characterised in that: described positive electrode LiCoO2With V2O5, conductive agent, the mass percent of binding agent is respectively (88-92) %, (2-6) %, (2-6) %.
3. Internet of Things long-life thin battery as claimed in claim 1, it is characterised in that: described negative material SnSO4, organic The mass percent of additive P123 is respectively (88-92) %, (8-12) %.
4. Internet of Things long-life thin battery as claimed in claim 1, it is characterised in that: described modified molecular screen SBA-15- GPTMS is the surface that γ-glycidyl ether oxygen propyl trimethoxy silicane receives SBA-15.
5. Internet of Things long-life thin battery as claimed in claim 1, it is characterised in that: described polyethylene glycol oxide, perchloric acid Lithium, the mass percent of use modified molecular screen SBA-15-GPTMS are respectively (70-75) %, (10-15) %, (10-15) %.
CN201610598339.5A 2016-07-27 2016-07-27 Internet of Things long-life thin battery Pending CN106129363A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610598339.5A CN106129363A (en) 2016-07-27 2016-07-27 Internet of Things long-life thin battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610598339.5A CN106129363A (en) 2016-07-27 2016-07-27 Internet of Things long-life thin battery

Publications (1)

Publication Number Publication Date
CN106129363A true CN106129363A (en) 2016-11-16

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CN (1) CN106129363A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108666616A (en) * 2017-03-31 2018-10-16 比亚迪股份有限公司 A kind of lithium-ion battery electrolytes and battery

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101262076A (en) * 2007-03-08 2008-09-10 复旦大学 A water solution chargeable lithium battery
CN101997144A (en) * 2009-08-11 2011-03-30 翁文桂 Method for preparing serial battery cluster

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101262076A (en) * 2007-03-08 2008-09-10 复旦大学 A water solution chargeable lithium battery
CN101997144A (en) * 2009-08-11 2011-03-30 翁文桂 Method for preparing serial battery cluster

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108666616A (en) * 2017-03-31 2018-10-16 比亚迪股份有限公司 A kind of lithium-ion battery electrolytes and battery

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Application publication date: 20161116