NL2034047B1 - An energy storage device - Google Patents
An energy storage device Download PDFInfo
- Publication number
- NL2034047B1 NL2034047B1 NL2034047A NL2034047A NL2034047B1 NL 2034047 B1 NL2034047 B1 NL 2034047B1 NL 2034047 A NL2034047 A NL 2034047A NL 2034047 A NL2034047 A NL 2034047A NL 2034047 B1 NL2034047 B1 NL 2034047B1
- Authority
- NL
- Netherlands
- Prior art keywords
- anodes
- cathodes
- anode
- cathode
- unit
- Prior art date
Links
- 238000004146 energy storage Methods 0.000 title claims abstract description 28
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 51
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 36
- 239000000919 ceramic Substances 0.000 claims abstract description 20
- 239000005518 polymer electrolyte Substances 0.000 claims abstract description 5
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 48
- 239000011244 liquid electrolyte Substances 0.000 claims description 31
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 19
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 16
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 16
- 229910052759 nickel Inorganic materials 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910044991 metal oxide Inorganic materials 0.000 claims description 6
- 150000004706 metal oxides Chemical class 0.000 claims description 6
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 5
- 229910052744 lithium Inorganic materials 0.000 claims description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- 239000003792 electrolyte Substances 0.000 abstract description 8
- 239000007787 solid Substances 0.000 abstract description 4
- 239000007784 solid electrolyte Substances 0.000 description 7
- 229910001416 lithium ion Inorganic materials 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000010416 ion conductor Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 125000002467 phosphate group Chemical group [H]OP(=O)(O[H])O[*] 0.000 description 2
- VKNASXZDGZNEDA-UHFFFAOYSA-N 2-cyanoethyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCC#N VKNASXZDGZNEDA-UHFFFAOYSA-N 0.000 description 1
- AEPWOCLBLLCOGZ-UHFFFAOYSA-N 2-cyanoethyl prop-2-enoate Chemical compound C=CC(=O)OCCC#N AEPWOCLBLLCOGZ-UHFFFAOYSA-N 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229920001940 conductive polymer Polymers 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000011245 gel electrolyte Substances 0.000 description 1
- 230000016507 interphase Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000001256 tonic effect Effects 0.000 description 1
Classifications
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- 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
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/04—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of carbon-silicon compounds, carbon or silicon
-
- 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
- H01M10/052—Li-accumulators
-
- 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
-
- 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
- H01M4/24—Electrodes for alkaline accumulators
- H01M4/244—Zinc electrodes
-
- 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
- H01M4/366—Composites as layered products
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/411—Organic material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/431—Inorganic material
- H01M50/434—Ceramics
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
- H01M50/503—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the shape of the interconnectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
- H01M50/521—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the material
- H01M50/522—Inorganic material
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
- H01M50/521—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the material
- H01M50/526—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the material having a layered structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/528—Fixed electrical connections, i.e. not intended for disconnection
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0065—Solid electrolytes
- H01M2300/0068—Solid electrolytes inorganic
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0065—Solid electrolytes
- H01M2300/0068—Solid electrolytes inorganic
- H01M2300/0071—Oxides
- H01M2300/0074—Ion conductive at high temperature
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Composite Materials (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
The present invention relates to energy storage devices, especially to solid state energy storage devices. The energy storage device comprises a cathode unit (10), an anode unit (20) and an enclosure (30) enclosing said units (10; 20). Gaps between the enclosure (30) and the units (10; 20) are filed with a polymer electrolyte (6). Each unit (10; 20) comprises four respective cathodes (11) and anodes (12) and interconnected carbon wire (1). The Cathodes (11) and anodes (12) are enclosed by a ceramic container (3) and this container (3) is filed with an electrolyte (2). 2034047
Description
AN ENERGY STORAGE DEVICE
[001] The present invention relates to energy storage devices, especially to solid state energy storage devices.
[002] The prior art discloses various solid state batteries. A solid-state battery is a battery technology that uses solid electrodes and a solid electrolyte, instead of the liquid or polymer gel electrolytes found in lithium-ion or lithium polymer batteries. Solid-state batteries can provide potential solutions to many problems of liquid Li-ion battery, such as flammability, limited voltage, unstable solid-electrolyte interphase formation, poor cycling performance.
Operation under low temperature is a challenge. Nevertheless, multiple issues are associated with the solid-state batteries. Solid-state batteries are yet expensive to manufacture. High interfacial resistance between a cathode and solid electrolyte has been a long-standing problem for solid-state batteries, as well as the interfacial instability of the electrode-electrolyte layers,
[003] US patent publication No. US8951678B2 discloses a salid electrolyte including a sulfide- based electrolyte and a coating film including a water-resistant, lithium conductive polymer on a surface of the sulfide-based electrolyte, and a method of preparing the solid electrolyte, and a thom battery imeladmg the solid electrolyte. US patent publication No. US8574772B2 discloses a solid electrolyte comprising a garnet-type compound with Li ion conductivity as the main component, characterized in that a phosphate group-containing Li ion conductor is provided between particles of the above-mentioned sarnet-type compound, and the phosphate group-containing Li ion conductor has a smaller particle diameter than a particle diameter of the above-mentioned garnet-type compound and makes face contact with the above-mentioned garnet-type compound. US patent publication No. US8357470B2 discloses an organic solid electrolyte comprising a polymer obtained by (copolymerization of cyanoethyl acrylate and/or cyanoethyl methacrylate, the polymer being doped with an inorganic ton salt. The electrolyte has an tonic conductivity and is based on a hydroxyl-free polymer so that 1t may be used to construct a secondary battery which eliminates the risk of gas evolution. The technology also involves a high cost of production of solid-state batteries is driven by complexity of machinery and cost of raw materials and complication of technologies applied.
[004] The present invention is an energy storage device comprising a cathode unit, an anode unit electrically interconnected to each other and an enclosure that encloses both units or even more units depending on the necessary needs.
[005] The cathode unit comprises at least four cathodes arranged to each other with a cathode gap therebetween so that there 1s no contact among the cathodes. Each cathode is made of carbon powder material covered by metal or metal oxide. The cathode unit comprises a carbon wire made of carbon powder material and enclosed by a layer of nickel, wherein the carbon wire is arranged between all four cathodes so that the carbon wire is in contact with all four cathodes. The cathode unit also comprises a liquid electrolyte made of polyvinyl alcohol (PVA), sodium hydroxide (NaOH) and water (H20), wherein the liquid electrolyte encloses cathodes and fills the cathode gaps between the cathodes. The cathodes and the liquid electrolyte are enclosed by a ceramic container.
[006] The anode unit comprises at least four anodes arranged to each other with an anode gap therebetween so that there is no contact among the anodes. Each anode is made of zinc powder material. The anode unit comprises a carbon wire made of carbon powder material and enclosed by a layer of nickel. The carbon wire is arranged between all four anodes so that the carbon wire is in contact with all four anodes. Hence, common carbon wire may be used for the cathode unit and the anode unit. The anode unit comprises a liquid electrolyte made of polyvinyl alcohol (PVA), sodium hydroxide (NaOH) and water (H20). Hence, common liquid electrolyte may be used for the cathode unit and the anode unit. The liquid electrolyte encloses anodes and fills the anode gaps between the anodes. The anodes and the liquid electrolyte are enclosed by a ceramic container.
[007] The enclosure encloses the cathode unit/-s and anode unit/-s depending on chosen configuration. Gaps among the enclosure and the cathode unit and anode unit and between the units themselves are filed with a polymer electrolyte.
[008] The cathode and the anode in its cross-section may be rectangular or square.
[009] The metal or the metal of the metal oxide that covers the carbon powder material is selected from the group comprising cooper, silver, nickel, iron and lithium.
[010] A porosity of the ceramic container is such that it is dielectric but ion transferable.
[011] In result the present invention provides the energy storage device that allows charging and discharging at high speed while withstanding high current and temperature up to +400 degrees Celsius. The service life of such energy storage device is more than 15 years.
[012] The drawings illustrate generally, by way of example, but not by way of limitation, various embodiments of the invention.
[013] Fig. 1 is a top perspective view of an energy storage device.
[014] Fig. 2 is a top perspective view of an energy storage device as seen in Fig. 1 with additional cross-section to show arrangement of a carbon wire (1) between anodes (21).
[015] Fig. 3 is a cross-section of the energy storage device as seen in Figs. 1 and 2.
[016] Fig. 4 is a perspective view of an anode (21) with a carbon wire (1) attached thereto.
[017] Fig. 5 1s an exploded view of the energy storage device as seen in Figs 1 to 3.
[018] The preferred embodiments of the invention are now described with reference to the figures to illustrate objectives, advantages, and efficiency of the present invention.
[019] Fig. 1 is a top perspective view of an energy storage device comprising an enclosure (30) that encloses one cathode unit (10) and two anode units (20). Each unit (10; 20) comprises a carbon wire (1). It is not shown in Figs., but the carbon wire (1) of the anode unit (20) is connected to the carbon wire (1) of adjacent cathode unit (10), which in turn is connected to the carbon wire (1) of the next adjacent anode unit (20). In result an electric circuit is formed.
[014] Fig. 2 is a top perspective view of an energy storage device as seen in Fig. 1 with additional cross-section to show arrangement of a carbon wire (1) between anodes (21).
[015] Fig. 3 is a cross-section of the energy storage device as seen in Figs. 1 and 2. The energy storage device comprises one cathode unit (10) and two anode units (20). The cathode unit (10) comprises four cathodes (11) arranged to each other with a cathode gap (12) therebetween so that there is no contact among the cathodes (11). Each cathode (11) is made of carbon powder material covered by cooper. The cathode unit (10) comprises the carbon wire (1) made of carbon powder material and enclosed by a layer of nickel. The carbon wire (1) is arranged between all four cathodes (11) so that the carbon wire (1) is in contact with all four cathodes (11). The cathode unit (10) comprises a liquid electrolyte (2) made of polyvinyl alcohol (PVA), sodium hydroxide (NaOH) and water (H20). The liquid electrolyte (2) encloses cathodes (11) and fills the cathode gaps (12) between the cathodes (11). The cathode unit (10) comprises the ceramic container (3) enclosing the cathodes (11) and the liquid electrolyte (2), wherein a gap (5) is formed between the ceramic container (3) and the cathodes (11) and filed with the liquid electrolyte (2). The anode unit (20) comprises four anodes (21) arranged to each other with an anode gap (22) therebetween so that there is no contact among the anodes (21).
Each anode (21) is made of zinc powder material. The anode unit (20) comprises a carbon wire (1) made of carbon powder material and enclosed by a layer of nickel. The carbon wire (1) is arranged between all four anodes (21) so that the carbon wire (1) is in contact with all four anodes (21). The anode unit (20) comprises a liquid electrolyte (2) made of polyvinyl alcohol (PVA), sodium hydroxide (NaOH) and water (H20). The liquid electrolyte (2) encloses anodes (21) and fills the anode gaps (22) between the anodes (21). The anode unit
(20) comprises a ceramic container (3) enclosing the anodes (21) and the liquid electrolyte (2).
A gap (5) is formed between the ceramic container (3) and the anodes (21) and filed with the liquid electrolyte (2). The energy storage device comprises the enclosure (30) enclosing the cathode unit (10) and anode unit (20) that is adjacent to the cathode unit (10). Between the 5 enclosure (30) and the cathode unit (10) and anode unit (20) are gaps (4) that are filed with a polymer electrolyte (6).
[016] Fig. 4 is a perspective view of an anode (21) with a carbon wire (1) attached thereto.
[017] Fig. 5 is an exploded view of the energy storage device as seen in Figs 1 to 3. The exploded view also illustrates assembly lines indicating that the anodes (21) are connected to the carbon wire (1). Then this set of anodes (21) and carbon wire (1) are arranged in the ceramic container (3). The ceramic container is filed with the electrolyte (2) (not show in Fig. 5). The same assembly process applies to cathode unit (10). Then all three units (10, 20) are installed within the enclosure (30) and the gap between the units (10; 20) is filed with the electrolyte (6) (not shown 1n Fig 5).
[018] While the invention may be susceptible to various modifications and alternative forms, specific embodiments of which have been shown by way of example in the figures and have been described in detail herein, it should be understood that the invention is not intended to be limited to the particular forms disclosed. Rather, the invention includes all modifications, equivalents, and alternatives falling within the scope of the invention as defined by the following claims.
1. An energy storage device comprising: a cathode unit (10), wherein the cathode unit (10) comprises: at least four cathodes (11) arranged to each other with a cathode gap (12) therebetween so that there is no contact among the cathodes (11), wherein each cathode (11) is made of carbon powder material covered by metal or metal oxide; a carbon wire (1) made of carbon powder material and enclosed by a layer of nickel, wherein the carbon wire (1) is arranged between all four cathodes (11) so that the carbon wire (1) is in contact with all four cathodes (11);
a liquid electrolyte (2) made of polyvinyl alcohol (PVA), sodium hydroxide (NaOH) and water (H20), wherein the liquid electrolyte (2) encloses cathodes (11) and fills the cathode gaps (12) between the cathodes (11); a ceramic container (3) enclosing the cathodes (11) and the liquid electrolyte (2), wherein a gap (5) is formed between the ceramic container (3) and the cathodes (11) and filed with the liquid electrolyte (2); an anode unit (20), wherein the anode unit (20) comprises: at least four anodes (21) arranged to each other with an anode gap (22) therebetween so that there is no contact among the anodes (21), wherein each anode (21) is made of zinc powder material; a carbon wire (1) made of carbon powder material and enclosed by a layer of nickel, wherein the carbon wire (1) is arranged between all four anodes (21) so that the carbon wire (1) is in contact with all four anodes (21); a liquid electrolyte (2) made of polyvinyl alcohol (PVA), sodium hydroxide (NaOH) and water (H20), wherein the liquid electrolyte (2) encloses anodes (21) and fills the anode gaps (22) between the anodes (21); a ceramic container (3) enclosing the anodes (21) and the liquid electrolyte (2), wherein a gap (5) is formed between the ceramic container (3) and the anodes (21) and filed with the liquid electrolyte (2); an enclosure (30) enclosing the cathode unit (10) and anode unit (20) that is adjacent to the cathode unit (10), wherein between the enclosure (30) and the cathode unit (10) and anode unit (20) are gaps (4) that are filed with a polymer electrolyte (6). 2. The energy storage device according to Claim 1, wherein the cathode (10) and the anode (20) in its cross-section is rectangular or square.
3. The energy storage device according to Claim 1 or 2, wherein the metal or the metal of the metal oxide that covers the carbon powder material is selected from the group comprising cooper, silver, nickel, iron and lithium.
4. The energy storage device according to any of Claims 1 to 3, wherein a porosity of the ceramic container (3) is such that it is dielectric but ion transferable.
Claims (4)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL2034047A NL2034047B1 (en) | 2023-01-30 | 2023-01-30 | An energy storage device |
| PCT/IB2024/050794 WO2024161271A1 (en) | 2023-01-30 | 2024-01-29 | An energy storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL2034047A NL2034047B1 (en) | 2023-01-30 | 2023-01-30 | An energy storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL2034047B1 true NL2034047B1 (en) | 2024-08-16 |
Family
ID=85381108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL2034047A NL2034047B1 (en) | 2023-01-30 | 2023-01-30 | An energy storage device |
Country Status (2)
| Country | Link |
|---|---|
| NL (1) | NL2034047B1 (en) |
| WO (1) | WO2024161271A1 (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050238949A1 (en) * | 2002-01-08 | 2005-10-27 | Morris William F | Reserve battery |
| CN102017232A (en) * | 2008-03-27 | 2011-04-13 | Z动力能源公司 | Electrode separator |
| US8357470B2 (en) | 2006-06-12 | 2013-01-22 | Shin-Etsu Chemical Co., Ltd. | Organic solid electrolyte and secondary battery |
| US8574772B2 (en) | 2009-07-17 | 2013-11-05 | Toyota Jidosha Kabushiki Kaisha | Solid electrolyte, solid electrolyte sheet, and method for producing solid electrolyte |
| US8951678B2 (en) | 2011-06-22 | 2015-02-10 | Samsung Sdi Co., Ltd. | Solid electrolyte, method of preparing the same, and lithium battery containing the solid electrolyte |
| US20210159537A1 (en) * | 2019-11-27 | 2021-05-27 | Cyntec Co., Ltd. | Solid-state battery |
| CN114497706A (en) * | 2020-10-26 | 2022-05-13 | 株式会社半导体能源研究所 | Secondary battery and electronic device |
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2023
- 2023-01-30 NL NL2034047A patent/NL2034047B1/en active
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2024
- 2024-01-29 WO PCT/IB2024/050794 patent/WO2024161271A1/en unknown
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050238949A1 (en) * | 2002-01-08 | 2005-10-27 | Morris William F | Reserve battery |
| US8357470B2 (en) | 2006-06-12 | 2013-01-22 | Shin-Etsu Chemical Co., Ltd. | Organic solid electrolyte and secondary battery |
| CN102017232A (en) * | 2008-03-27 | 2011-04-13 | Z动力能源公司 | Electrode separator |
| US8574772B2 (en) | 2009-07-17 | 2013-11-05 | Toyota Jidosha Kabushiki Kaisha | Solid electrolyte, solid electrolyte sheet, and method for producing solid electrolyte |
| US8951678B2 (en) | 2011-06-22 | 2015-02-10 | Samsung Sdi Co., Ltd. | Solid electrolyte, method of preparing the same, and lithium battery containing the solid electrolyte |
| US20210159537A1 (en) * | 2019-11-27 | 2021-05-27 | Cyntec Co., Ltd. | Solid-state battery |
| CN114497706A (en) * | 2020-10-26 | 2022-05-13 | 株式会社半导体能源研究所 | Secondary battery and electronic device |
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| Publication number | Publication date |
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| WO2024161271A1 (en) | 2024-08-08 |
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