CN115377521A - Rechargeable battery based on iron oxidation reduction - Google Patents
Rechargeable battery based on iron oxidation reduction Download PDFInfo
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- CN115377521A CN115377521A CN202110545034.9A CN202110545034A CN115377521A CN 115377521 A CN115377521 A CN 115377521A CN 202110545034 A CN202110545034 A CN 202110545034A CN 115377521 A CN115377521 A CN 115377521A
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- metal
- tube body
- rechargeable battery
- iron
- metal tube
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 62
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 18
- 230000033116 oxidation-reduction process Effects 0.000 title abstract description 5
- 229910052751 metal Inorganic materials 0.000 claims abstract description 52
- 239000002184 metal Substances 0.000 claims abstract description 52
- 239000004020 conductor Substances 0.000 claims abstract description 23
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 10
- CSJDCSCTVDEHRN-UHFFFAOYSA-N methane;molecular oxygen Chemical compound C.O=O CSJDCSCTVDEHRN-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910000863 Ferronickel Inorganic materials 0.000 claims abstract description 4
- 239000003054 catalyst Substances 0.000 claims description 19
- 229910052760 oxygen Inorganic materials 0.000 claims description 18
- 239000001301 oxygen Substances 0.000 claims description 18
- -1 oxygen ions Chemical class 0.000 claims description 14
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 7
- 229910015189 FeOx Inorganic materials 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 229910044991 metal oxide Inorganic materials 0.000 claims description 4
- 150000004706 metal oxides Chemical class 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 229910002651 NO3 Inorganic materials 0.000 claims description 3
- 239000007864 aqueous solution Substances 0.000 claims description 3
- 238000000498 ball milling Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 229910001510 metal chloride Inorganic materials 0.000 claims description 3
- 229910001960 metal nitrate Inorganic materials 0.000 claims description 3
- 238000002715 modification method Methods 0.000 claims description 3
- 230000009467 reduction Effects 0.000 claims description 3
- 239000000565 sealant Substances 0.000 claims description 3
- AHKZTVQIVOEVFO-UHFFFAOYSA-N oxide(2-) Chemical compound [O-2] AHKZTVQIVOEVFO-UHFFFAOYSA-N 0.000 claims 2
- 230000000694 effects Effects 0.000 description 5
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 3
- BNOODXBBXFZASF-UHFFFAOYSA-N [Na].[S] Chemical compound [Na].[S] BNOODXBBXFZASF-UHFFFAOYSA-N 0.000 description 3
- 239000013543 active substance Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000004146 energy storage Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 230000001351 cycling effect Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 238000003411 electrode reaction Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- UGKDIUIOSMUOAW-UHFFFAOYSA-N iron nickel Chemical compound [Fe].[Ni] UGKDIUIOSMUOAW-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Images
Classifications
-
- 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
- H01M10/36—Accumulators not provided for in groups H01M10/05-H01M10/34
- H01M10/39—Accumulators not provided for in groups H01M10/05-H01M10/34 working at high temperature
- H01M10/3909—Sodium-sulfur cells
-
- 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
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
- H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Hybrid Cells (AREA)
Abstract
The invention discloses a chargeable battery based on iron oxidation reduction, which comprises a metal pipe body, wherein conductors are inserted at the left side and the right side above the metal pipe body, a valve is arranged on each conductor, a ferronickel electrode is arranged at the bottom of the inner wall of the metal pipe body, a carbon-oxygen electrode is arranged at the bottom of the outer wall of the metal pipe body, an aluminum pipe is arranged below the inner part of the metal pipe body, and iron powder is arranged on the outer wall of the aluminum pipe.
Description
Technical Field
The invention relates to a rechargeable battery, in particular to a rechargeable battery based on iron oxidation reduction.
Background
At present, in order to save energy and realize a smart grid system, the development of large-scale energy storage devices is in great demand, sodium-sulfur batteries are candidate products for next-generation large rechargeable batteries at high theoretical energy density (760 Wh Kg), NAS batteries have been commercialized for load balancing and peak shaving due to the advantages of high energy efficiency and cycling, however, these batteries have serious safety problems due to the use of molten sodium-sulfur and the formation of toxic sulfur when sodium-sulfur is oxidized. Therefore, there is an urgent need to develop a high-capacity, high-safety alternative battery.
Disclosure of Invention
The present invention is directed to a rechargeable battery based on iron oxidation reduction to solve the serious safety problems of the batteries proposed in the above background art.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a rechargeable battery based on iron redox, includes the metal body, the top left and right sides of metal body all is inserted and is equipped with the conductor, just be equipped with the switch on the conductor, metal body inner wall bottom is equipped with the ferronickel electrode, the outer wall bottom of metal body is equipped with the carbon oxygen electrode, and the carbon oxygen electrode can be at the discharge in-process with oxygen reduction become oxygen ion to inside getting into the metal body through the conduction of metal body, inside oxygen ion and the metal body H of metal body 2 Reaction to form H 2 O, an aluminum pipe is arranged below the inside of the metal pipe body, iron powder is arranged on the outer wall of the aluminum pipe, and the iron powder and H generated in the metal pipe body 2 O reacts to form oxides FeOx and H of Fe 2 At this time H 2 O is decomposed into H 2 And oxygen ions, the oxide FeOx of Fe and the electrolytically generated H when charged 2 Reducing the iron into simple substance iron, and discharging water vapor from the metal pipe body (1) into the air.
Preferably, a sealant is arranged at the joint of the conductor and the metal pipe body, and the left conductor and the right conductor are respectively an input conductor and an output conductor.
Preferably, the iron powder is modified iron powder, and the modification method comprises the following steps:
step 1: when the catalyst is a single metal or metal oxide, is an aqueous solution of metal nitrate or metal chloride, the catalyst is exchanged with nitrate ions, and 95 atomic percent of the catalyst is evaporated and calcined at a working temperature of 873K;
step 2: when the catalyst is a mixed oxide, iron powder is mixed with the mixed oxide catalyst by ball milling in a catalyst weight ratio of 95.
Preferably, the rechargeable battery is stable for 20 cycles at 673K operating temperature, and has a round trip efficiency of 85%.
Compared with the prior art, the invention has the beneficial effects that:
1) The electrode of the invention takes the metallic iron with more negative potential as the negative electrode and takes the oxygen or pure oxygen in the air as the active substance of the positive electrode, has good environmental compatibility and lower cost, adopts the cheap iron as the electrode material, does not cause harm to the environment in the processing, using and recycling processes, and has better safety.
2) The invention can be applied to energy storage batteries in a large scale, can not adopt noble metal platinum as a catalyst, is more economical compared with the prior metal fuel battery, and the active substance used by the electrode is oxygen in the air, and the active substance is outside the battery, so that the theoretical specific energy of the electrode is much larger than that of a common metal oxide electrode, and the electrode belongs to a high-energy chemical power supply.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic of the performance of the test RSOFC fuel cell;
FIG. 3 is a graph of cell characteristics measured at 550 ℃ and 650 ℃ in accordance with the present invention;
FIG. 4 is a diagram illustrating a DSE/CSE relationship according to the present invention.
In the figure: 1 metal tube body, 2 conductors, 3 switches, 4 aluminum tubes, 5 nickel-iron electrodes and 6 carbon-oxygen electrodes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1, the present invention provides a technical solution: the utility model provides a rechargeable battery based on iron redox, includes metal pipe body 1, the top left and right sides of metal pipe body 1 is all inserted and is equipped with conductor 2, just be equipped with switch 3 on the conductor 2, 1 inner wall bottom of metal pipe body is equipped with ferronickel electrode 5, the outer wall bottom of metal pipe body 1 is equipped with carbon oxygen electrode 6, and carbon oxygen electrode 6 can become oxygen ion with oxygen reduction at the in-process that discharges to it is inside to get into metal pipe body 1 through the conduction of metal pipe body 1, inside H in oxygen ion and the metal pipe body 1, oxygen ion and the metal pipe body 1 2 Reaction to form H 2 O, an aluminum pipe 4 is arranged below the inner part of the metal pipe body 1, iron powder is arranged on the outer wall of the aluminum pipe 4, and the iron powder and H generated in the metal pipe body (1) 2 O reacts to form oxides FeOx and H of Fe 2 At this time H 2 O is decomposed into H 2 And oxygen ions, the oxide FeOx of Fe and electrolytically generated H when charged 2 Reducing the iron into simple substance iron, and discharging water vapor from the metal pipe body (1) into the air.
And a sealant is arranged at the joint of the conductor 2 and the metal pipe body 1, and the left conductor 2 and the right conductor 2 are respectively an input conductor and an output conductor.
The iron powder is modified iron powder, and the modification method comprises the following steps:
step 1: when the catalyst is a single metal or metal oxide, is an aqueous solution of metal nitrate or metal chloride, the catalyst is exchanged with nitrate ions, and 95 atomic percent of the catalyst is evaporated and calcined at 873 k;
step 2: when the catalyst is a mixed oxide, iron powder is mixed with the mixed oxide catalyst by ball milling in a catalyst weight ratio of 95.
The rechargeable battery is stably cycled for 20 times at the working temperature of 673K, and the reciprocating efficiency is 85 percent.
The discharge of the battery is carried out according to the following electrode reactions:
step 1: cathode: o is 2 +4e - →2O 2-
And 2, step: anode: h 2 +O 2- →H 2 O+2e -
And step 3:3F e +4H 2 O→Fe 3 O 4 +4H 2
During the discharge process, oxygen is reduced to oxygen ions by the carbon-oxygen electrode 6 and conducted into the metal tube body 1 through the metal tube body 1, and then the oxygen ions and H in the metal tube body 1 2 Reaction to form H 2 O, iron powder on the surface of the aluminum pipe 4 and H generated in the metal pipe body 1 2 O reacts to form O2 and H 2 Thus, for the oxidation of iron, H 2 O is decomposed into H 2 And oxygen ions, in the charging step, in contrast to the reaction in steps 1 to 3, H generated by electrolysis of Fe oxide in the charging step 2 The iron oxide is reduced and the water vapor is discharged from the metal pipe body 1 to the air.
The cell voltage as a function of operating current density and cycle time is shown in fig. 2 as 550 and 650c, respectively, for which the operating current density (J) has a significantly greater effect than the cycle duration (T). As can be appreciated, this is done according to the following voltage equation:
E＝E N ±iR
wherein E is the terminal voltage of the battery; en is the Nernst potential; i is the applied current and R is the total resistance of the battery, it is clear that a higher value of j results in a higher voltage loss Ir, which leads to a lower value of E for the discharge and an increase in the value of E for the charge. As long as the "aging" effect in the battery is negligible, t will have no effect.
Fig. 3 calculates the effect of j and t on the discharge/charge and cycling efficiency (RTE) as shown in fig. 4 (a) - (C), C and (D) - (F) 550 of fig. 4 (a) - (C) versus 650. Each calculation is normalized to the actual Fe consumed by RSOFC to provide oxygen, dse and cse are stable over different periods (T) in J (fig. 4 (a) and (D)), and conversely dse and cse decrease with increasing current density J in T (fig. 4 (B) and (E)). The RTE calculation method comprises the following steps: RTE = DES/CES, it is evident from fig. 4 (C) and (F) that j also has a greater effect on RTE than t, and that the insensitivity of RTE to t at 650C with fixed j =25mA cm2 and j =10mA cm2 at 550 ℃, indicates that in this case the Fe-FeO and Fe-F3O4 redox couples have good redox reversibility, respectively, which is believed to be observed to benefit greatly from carbothermal reaction-based synthesis, resulting in robust redox materials, and that these multivariate comparisons further infer that operating the cell at relatively low j to achieve a longer cycle duration to achieve the required energy storage capacity is the preferred method of maintaining a high RTE-here the rate capacity provided by the cell is still an order of magnitude higher than LIB. Since the performance of RSOFC at low temperature can be further improved by using a thin film electrolyte and a nanostructure electrode, the power density and energy density of a single cell can be further improved. For example, it is generally possible to operate at a low temperature of 100mA cm2 by RSOFC.
While there have been shown and described what are at present considered to be the basic principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but is capable of other embodiments without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A rechargeable battery based on iron redox, comprising a metal tube body (1), characterized in that: the utility model discloses a metal tube body, including metal tube body (1), conductor (2) are all inserted to both sides about the top of metal tube body (1), just be equipped with switch (3) on conductor (2), metal tube body (1) inner wall bottom is equipped with ferronickel electrode (5), the outer wall bottom of metal tube body (1) is equipped with carbon oxygen electrode (6), and carbon oxygen electrode (6) can be at the in-process that discharges with oxygen reduction become oxide ion to inside getting into metal tube body (1) through metal tube body (1) conduction, oxide ion and the interior H of metal tube body (1) 2 Reaction to form H 2 O, an aluminum pipe (4) is arranged below the inside of the metal pipe body (1), iron powder is arranged on the outer wall of the aluminum pipe (4), and the iron powder and H generated in the metal pipe body (1) 2 O reacts to form oxides FeOx and H of Fe 2 At this time H 2 O is decomposed into H 2 And oxygen ions, the oxide FeOx of Fe and the electrolytically generated H when charged 2 Reducing the iron into simple substance iron, and discharging water vapor from the metal pipe body (1) into the air.
2. A rechargeable battery according to claim 1, characterized in that: the junction of the conductor (2) and the metal pipe body (1) is provided with a sealant, and the conductor (2) is an input conductor and an output conductor respectively.
3. A redox iron based rechargeable battery according to claim 1 characterized in that: the iron powder is modified iron powder, and the modification method comprises the following steps:
step 1: when the catalyst is a single metal or metal oxide, is an aqueous solution of metal nitrate or metal chloride, the catalyst is exchanged with nitrate ions, and 95 atomic percent of the catalyst is evaporated and calcined at a working temperature of 873K;
step 2: when the catalyst is a mixed oxide, iron powder is mixed with the mixed oxide catalyst by ball milling in a catalyst weight ratio of 95.
4. A rechargeable battery according to claim 3, characterized in that: the rechargeable battery is stably cycled for 20 times at the working temperature of 673K, and the coulombic efficiency of the rechargeable battery is 85%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110545034.9A CN115377521A (en) | 2021-05-19 | 2021-05-19 | Rechargeable battery based on iron oxidation reduction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110545034.9A CN115377521A (en) | 2021-05-19 | 2021-05-19 | Rechargeable battery based on iron oxidation reduction |
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| Publication Number | Publication Date |
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| CN115377521A true CN115377521A (en) | 2022-11-22 |
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| CN202110545034.9A Pending CN115377521A (en) | 2021-05-19 | 2021-05-19 | Rechargeable battery based on iron oxidation reduction |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101262064A (en) * | 2008-04-18 | 2008-09-10 | 北京工业大学 | A method for making compound cathode of solid oxide fuel battery |
| TW201306373A (en) * | 2011-06-15 | 2013-02-01 | Univ Tokyo | Reversible fuel cell, reversible fuel cell system, reversible fuel cell module, and, reversible fuel cell bank |
| US20140127599A1 (en) * | 2012-11-07 | 2014-05-08 | Connexx Systems Corporation | Fuel cell and fuel cell system |
| JP2014139894A (en) * | 2013-01-21 | 2014-07-31 | Ｃｏｎｎｅｘｘ Ｓｙｓｔｅｍｓ株式会社 | Fuel battery |
-
2021
- 2021-05-19 CN CN202110545034.9A patent/CN115377521A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101262064A (en) * | 2008-04-18 | 2008-09-10 | 北京工业大学 | A method for making compound cathode of solid oxide fuel battery |
| TW201306373A (en) * | 2011-06-15 | 2013-02-01 | Univ Tokyo | Reversible fuel cell, reversible fuel cell system, reversible fuel cell module, and, reversible fuel cell bank |
| US20140127599A1 (en) * | 2012-11-07 | 2014-05-08 | Connexx Systems Corporation | Fuel cell and fuel cell system |
| CN103811688A (en) * | 2012-11-07 | 2014-05-21 | 柯耐克斯***株式会社 | Solid oxide fuel cell and fuel cell system |
| JP2014139894A (en) * | 2013-01-21 | 2014-07-31 | Ｃｏｎｎｅｘｘ Ｓｙｓｔｅｍｓ株式会社 | Fuel battery |
Non-Patent Citations (1)
| Title |
|---|
| CORNELIUS M. BERGER: "Development of storage materials for high-temperature rechargeable oxide batteries", JOURNAL OF ENERGY STORAGE, no. 1, 17 March 2015 (2015-03-17) * |
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