CN109935877A - A kind of chemical energy device for converting electric energy - Google Patents

A kind of chemical energy device for converting electric energy Download PDF

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Publication number
CN109935877A
CN109935877A CN201910244618.5A CN201910244618A CN109935877A CN 109935877 A CN109935877 A CN 109935877A CN 201910244618 A CN201910244618 A CN 201910244618A CN 109935877 A CN109935877 A CN 109935877A
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China
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electrolyte
electrochemistry region
region
electrochemistry
reducing agent
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CN201910244618.5A
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Chinese (zh)
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靳北彪
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Entropy Zero Technology Logic Engineering Group Co Ltd
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Entropy Zero Technology Logic Engineering Group Co Ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30Hydrogen technology
    • Y02E60/50Fuel cells

Abstract

The invention discloses a kind of chemical energy device for converting electric energy, including electrochemistry region A and electrochemistry region B, electrolyte is set on the electrochemistry region A, the electrochemistry region B is arranged on the electrolyte, the electrolyte is set as double conductivity type electrolyte, the electrochemistry region A is connected to setting with oxidant feed channel, and the electrochemistry region B is connected to setting with reducing agent feed channel, and product is arranged on double conductivity type electrolyte and exports channel.The chemical energy device for converting electric energy structure disclosed in this invention is simple, high-efficient, the service life is long, good reliability.

Description

A kind of chemical energy device for converting electric energy
Technical field
The present invention relates to electricity field, electrochemical field more particularly to a kind of chemical energy device for converting electric energy.
Background technique
In traditional chemical energy device for converting electric energy (such as fuel cell), the generating process of reaction product and the life of ion To carry out in the same region at process, such as in hydrogen fuel cell, oxygen receive the process for being electronically generated negative oxygen ion and Negative oxygen ion and proton reaction, which generate the process of water, to be occurred in the same area, in this way, not only influencing ionogenic speed Rate also influences the usage amount of catalyst, can also cause back reaction, and then influence the life and reliability of device.If can send out Bright one kind can make the generating process of ion and ionic reaction generates the chemical energy electric energy that the process of product is carried out in different zones Conversion equipment is then of great significance.Therefore, it is necessary to invent a kind of new chemical energy device for converting electric energy.
Summary of the invention
To solve the above-mentioned problems, technical solution proposed by the present invention is as follows:
Scheme 1: a kind of chemical energy device for converting electric energy, including electrochemistry region A and electrochemistry region B, in the electrification Electrolyte is set on the A of school district domain, and the electrochemistry region B is arranged on the electrolyte, and the electrolyte is set as double conductivity type electricity Xie Zhi, the electrochemistry region A are connected to setting, the electrochemistry region B and reducing agent feed channel with oxidant feed channel Connection setting is arranged product on double conductivity type electrolyte and exports channel.
Scheme 2: a kind of chemical energy device for converting electric energy, including electrochemistry region A and electrochemistry region B, in the electrification Electrolyte A is set on the A of school district domain, electrolyte B is set on the electrolyte A, the electrochemistry region B is arranged in the electrolysis On matter B, the electrochemistry region A is connected to setting, the electrochemistry region B and reducing agent feed channel with oxidant feed channel Connection setting is arranged product between electrolyte A and the electrolyte B and exports channel.
Scheme 3: a kind of chemical energy device for converting electric energy, including electrochemistry region A and electrochemistry region B, in the electrification Electrolyte A is set on the A of school district domain, electrolyte X is set on the electrolyte A, electrolyte B, institute are set on the electrolyte X It states electrochemistry region B to be arranged on the electrolyte B, the electrolyte X is set as double conductivity type electrolyte, the electrochemistry region A Setting is connected to oxidant feed channel, the electrochemistry region B is connected to setting with reducing agent feed channel, in double conductivity type Product is set on electrolyte and exports channel.
Scheme 4: a kind of chemical energy device for converting electric energy, including electrochemistry region A and electrochemistry region B, in the electrification Electrolyte A is set on the A of school district domain, porous conductor region is set on the electrolyte A, is arranged on the porous conductor region Electrolyte B, on the electrolyte B, the electrochemistry region A and oxidant feed channel connect for the electrochemistry region B setting Logical setting, the electrochemistry region B are connected to setting with reducing agent feed channel, product are arranged on the porous conductor region Channel is exported, the conductor in the porous conductor region is set as being formed by the oxidant in oxidant feed channel non-electronic It charged particle and can be moved on it by the non-electronic charged particle that the reducing agent in reducing agent feed channel is formed Conductor.
Scheme 5: a kind of chemical energy device for converting electric energy, including electrochemistry region A and electrochemistry region B, in the electrification Electrolyte A is set on the A of school district domain, porous conductor region is set on the electrolyte A, is arranged on the porous conductor region The electrochemistry region B, the electrochemistry region A are connected to setting, the electrochemistry region B and reduction with oxidant feed channel The connection setting of agent feed channel, is arranged product on the porous conductor region and exports channel, the porous conductor region Conductor is set as the non-electronic charged particle formed by the oxidant in oxidant feed channel and by the reducing agent feed The conductor that the non-electronic charged particle that reducing agent in channel is formed can move on it.
Scheme 6: a kind of chemical energy device for converting electric energy, including electrochemistry region A and electrochemistry region B, in the electrification Electrolyte A is set on the A of school district domain, porous conductor region is set on the electrolyte A, is arranged on the porous conductor region The electrochemistry region B, the electrochemistry region B are connected to setting, the electrochemistry region A and reduction with oxidant feed channel The connection setting of agent feed channel, is arranged product on the porous conductor region and exports channel, the porous conductor region Conductor is set as the non-electronic charged particle formed by the oxidant in oxidant feed channel and by the reducing agent feed The conductor that the non-electronic charged particle that reducing agent in channel is formed can move on it.
In the present invention, so-called " double conductivity type electrolyte " is to refer to conduct the non-electronic band electrochondria generated by oxidant Son can also conduct the electrolyte of the non-electronic charged particle generated by reducing agent.Such as it can also both be conducted with proton conducting The electrolyte of negative oxygen ion.
In the present invention, so-called " porous conductor region " refers to including that can conduct the non-electronic electrification generated by oxidant Particle can also conduct the region of the porous conductor of the non-electronic charged particle generated by reducing agent.Such as it both can be with proton conducting The region of the porous conductor of negative oxygen ion can also be conducted.
In the present invention, the catalyst A and the catalyst B are selectively chosen and are set as same catalyst.
In the present invention, so-called " non-electronic charged particle " refers to the charged particle other than electronics, such as proton or ion.
In the present invention, so-called " electrochemistry region " refers to that the region of electrochemical reaction can occurs in all, for example including Catalyst, ultra microstructure and/or region (such as electrode in fuel cell etc.) at a set temperature.
It is so-called to refer to " including catalyst, ultra microstructure and/or electrochemistry region at a set temperature " in the present invention The electrochemistry region or including catalyst or including ultra microstructure or under the set temperature or the electrification School district domain includes two or three in these three conditions.
In the present invention, so-called " ultra microstructure " refers to the microcosmic knot that can cause electrochemical reaction under setting condition Structure.
In the present invention, include the catalyst device in, the catalyst be set as include noble metal catalyst, or The catalyst be set as include rare earth element catalyst.
It in the present invention, further can selectively select that catalyst corresponding with the reducing agent is made to be set as catalyst A, with It is different that the corresponding catalyst of the oxidant is set as catalyst B, the catalyst A and the catalyst B, in this case, Catalyst in the electrochemistry region, which is selectively chosen, is set as the random mixed of the catalyst A and catalyst B Select the catalyst A for being set as contacting near catalytic domain with closing the catalyst choice in object or the electrochemistry region The band electrochondria between the catalyst A and the catalyst B can be increased with the mixture of the catalyst B in order to improve efficiency The mobility of son.
In the present invention, electrochemistry region alternative selects one of the electrode for being set as electrochemical reaction or electrode Point.
It, can be according to the operating temperature of the property and the electrochemistry region of the reducing agent and the oxidant in the present invention Select different catalyst.
In the present invention, the electrochemistry region, which is selectively chosen, is set as three-diemsnional electrode.
Electrochemical appliance disclosed in this invention is in use, oxidant alternative selection is set as: oxygen, compression are empty Gas, oxygen, liquid oxygen, air, liquefied air, fluorine, chlorine, bromine, iodine, ozone, nitric acid, the concentrated sulfuric acid, hypochlorous acid, chromic acid, Peracetic acid, Perchloric acid, chlorate, nitrate, permanganate, perchlorate, bichromate, Calcium perchlorate, ammonium perchlorate, sodium perchlorate, height Potassium chlorate, lithium perchlorate, magnesium perchlorate, barium perchlorate, perchloric acid strontium, silver perchlorate, ammonium chlorate, sodium chlorate, potassium chlorate, chloric acid Magnesium, calcium chlorate, copper chlorate, zinc chlorate, chloric acid thallium, silver chlorate, potassium permanganate, acerdol, barium permanganate, lithium nitrate, nitric acid Sodium, potassium nitrate, calcium nitrate, cesium nitrate, beryllium nitrate, potassium bromate, zinc bromate, ammonium periodate, calcium iodate, iron iodate, sodium dichromate, Potassium bichromate, iron chloride, ammonium ceric nitrate, sodium hypochlorite, SODIUM PERCARBONATE, sodium perborate, calcium hypochlorite, sodium dichloro cyanurate, Copper oxide, di-iron trioxide, sodium peroxide, manganese dioxide, nitrogen dioxide, potassium peroxide, magnesium dioxide, calcium dioxide, peroxide Change hydrogen, chromium trioxide, strontium dioxide, sodium dioxide, silver oxide, acetone, acrylonitrile, benzaldehyde, dibenzoyl peroxide, benzene Quinone, carbon tetrabromide are set as chloramines etc.;Reducing agent alternative selection is set as: hydrogen, alkane, alkene, alkynes, aromatic hydrocarbon, Halogenated hydrocarbons, alcohol compound, phenolic compound, aldehyde compound, ketone compounds, hydroxyl acid compounds, ester type compound, Sodium, aluminium, zinc, lithium, potassium, magnesium, manganese, carbon, calcium, barium, vanadium, chromium, iron, cobalt, copper, boron, silicon, phosphorus, tin, mercury, lead, carbon dust, coal dust end, Sulphur, lithium aluminium hydride reduction, diethyl aluminium hydride sodium, sodium borohydride, potassium borohydride, carbon monoxide, hydrogen sulfide, hydrazine, ammonia, hydrogen chloride, Hydrogen iodide, sulfur dioxide, hydrogen peroxide, vulcanized sodium, stannous chloride, formaldehyde, sulfurous acid, sulfuric acid, oxalic acid, ethyl alcohol, sodium sulfite, Sodium hydrogensulfite, ferrous sulfate, methanol, natural gas, coal gas, methane, coke, diesel oil, dimethyl ether, kerosene, gasoline, hydrogen one aoxidize Carbon mix is set as heavy oil etc..
In the present invention, after a certain component names plus the letter such as so-called " A ", " B " is merely to distinguish two or several The identical component of title or substance.
In the present invention, necessary portion should be set in necessary place according to electricity field, the well-known technique of electrochemical field Part, unit or system etc..
Beneficial effects of the present invention are as follows: the chemical energy device for converting electric energy structure disclosed in this invention is simple, imitates Rate is high, the service life is long, good reliability.
Detailed description of the invention
Fig. 1: the structural schematic diagram of the embodiment of the present invention 1;
Fig. 2: the structural schematic diagram of the embodiment of the present invention 2;
Fig. 3: the structural schematic diagram of the embodiment of the present invention 3;
Fig. 4: the structural schematic diagram of the embodiment of the present invention 4;
Fig. 5: the structural schematic diagram of the embodiment of the present invention 5;
Fig. 6: the structural schematic diagram of the embodiment of the present invention 6;
In figure: 1 electrochemistry region A, 2 electrochemistry region B, 3 electrolyte, 4 oxidant feed channels, 5 reducing agent feeds are logical Road, 6 products export channel, 7 electrolyte X, 8 porous conductor regions, 11 electrolyte A, 12 electrolyte B.
Specific embodiment
Embodiment 1
A kind of chemical energy device for converting electric energy, as shown in Figure 1, include electrochemistry region A 1 and electrochemistry region B 2, Electrolyte 3 is set on the electrochemistry region A 1, and the electrochemistry region B 2 is arranged on the electrolyte 3, the electrolysis Matter 3 is set as double conductivity type electrolyte, and the electrochemistry region A 1 is connected to setting, the electrochemistry region with oxidant feed channel 4 B 2 is connected to setting with reducing agent feed channel 5, and product is arranged on double conductivity type electrolyte and exports channel 6.
As disposable embodiment, the embodiment of the present invention 1 further can selectively select to make the electrolyte 3 with Between the electrochemistry region A 1 plane fitting setting, or make include between the electrolyte 3 and the electrochemistry region B 2 At least partly it is bonded curved surface.
Embodiment 2
A kind of chemical energy device for converting electric energy, as shown in Fig. 2, include electrochemistry region A 1 and electrochemistry region B 2, Electrolyte A 11 is set on the electrochemistry region A 1, electrolyte B 12, the electrochemistry are set on the electrolyte A 11 Region B 2 is arranged on the electrolyte B 12, and the electrochemistry region A 1 is connected to setting with oxidant feed channel 4, described Electrochemistry region B 2 is connected to setting with reducing agent feed channel 5, and life is arranged between electrolyte A 11 and the electrolyte B 12 Channel 6 is exported at object.
As disposable embodiment, in the specific implementation, be selectively chosen makes the electricity to the embodiment of the present invention 2 Solve plane fitting setting between the matter A 11 and electrolyte B 12;Or the electrolyte A 11 and the electrolyte B 12 is made to exist It include at least partly being bonded curved surface (to increase the sky of the reaction between the electrolyte A 11 and the electrolyte B 12 at its cooperation Between, and then increase reaction efficiency).
Embodiment 3
A kind of chemical energy device for converting electric energy, as shown in figure 3, include electrochemistry region A 1 and electrochemistry region B 2, Electrolyte A 11 is set on the electrochemistry region A 1, electrolyte X 7 is set on the electrolyte A 11, in the electrolysis Electrolyte B 12 is set on matter X 7, and the electrochemistry region B 2 is arranged on the electrolyte B 12, and the electrolyte X 7 is set For double conductivity type electrolyte, the electrochemistry region A 1 is connected to setting with oxidant feed channel 4, the electrochemistry region B 2 with The connection setting of reducing agent feed channel 5, is arranged product on double conductivity type electrolyte and exports channel 6.
As disposable embodiment, in the specific implementation, be selectively chosen makes the electricity to the embodiment of the present invention 3 Plane is bonded setting between the solution matter A 11 and electrolyte X 7;Or make the electrolyte A 11 and the electrolyte X 7 at it It include at least partly being bonded curved surface at cooperation.
As disposable embodiment, the embodiment of the present invention 3 and its disposable embodiment are selectively chosen Plane between the electrolyte B 12 and the electrolyte X 7 is set to be bonded setting;Or make the electrolyte B 12 and the electrolysis Matter X 7 includes at least partly being bonded curved surface at its cooperation.
Embodiment 4
A kind of chemical energy device for converting electric energy, as shown in figure 4, include electrochemistry region A 1 and electrochemistry region B 2, Electrolyte A 11 is set on the electrochemistry region A 1, porous conductor region 8 is set on the electrolyte A 11, described Electrolyte B 12 is set on porous conductor region 8, and the electrochemistry region B 2 is arranged on the electrolyte B 12, the electricity Chemical regions A 1 is connected to setting with oxidant feed channel 4, and the electrochemistry region B 2 is connected to reducing agent feed channel 5 and sets It sets, product is set on the porous conductor region 8 and exports channel 6, the conductor in the porous conductor region 8 is set as by described Non-electronic charged particle that oxidant in oxidant feed channel 4 is formed and by the reduction in reducing agent feed channel 5 Dosage form at the conductor that can move on it of non-electronic charged particle.
As disposable embodiment, in the specific implementation, be selectively chosen makes the electricity to the embodiment of the present invention 4 Plane is bonded setting between solution matter A 11 and the porous conductor region 8;Or make the electrolyte A 11 and the porous conductor Region 8 includes at least partly being bonded curved surface at its cooperation.
As disposable embodiment, the embodiment of the present invention 4 and its disposable embodiment are optionally selected Selecting makes plane between the electrolyte B 12 and the porous conductor region 8 be bonded setting;Or make the electrolyte B 12 and institute Stating porous conductor region 8 includes at least partly being bonded curved surface at its cooperation.
Embodiment 5
A kind of chemical energy device for converting electric energy, as shown in figure 5, include electrochemistry region A 1 and electrochemistry region B 2, Electrolyte A 11 is set on the electrochemistry region A 1, porous conductor region 8 is set on the electrolyte A 11, described The electrochemistry region B 2 is set on porous conductor region 8, and the electrochemistry region A1 is connected to oxidant feed channel 4 and sets It sets, the electrochemistry region B 2 is connected to setting with reducing agent feed channel 5, and product is arranged on the porous conductor region 8 Channel 6 is exported, the conductor in the porous conductor region 8 is set as being formed by the oxidant in oxidant feed channel 4 non- Electronics charged particle and the non-electronic charged particle formed by the reducing agent in reducing agent feed channel 5 can move on it Dynamic conductor.
Embodiment 6
A kind of chemical energy device for converting electric energy, as shown in fig. 6, include electrochemistry region A 1 and electrochemistry region B 2, Electrolyte A 11 is set on the electrochemistry region A 1, porous conductor region 8 is set on the electrolyte A 11, described The electrochemistry region B 2 is set on porous conductor region 8, and the electrochemistry region B 2 is connected to oxidant feed channel 4 and sets It sets, the electrochemistry region A 1 is connected to setting with reducing agent feed channel 5, and product is arranged on the porous conductor region 8 Channel 6 is exported, the conductor in the porous conductor region 8 is set as being formed by the oxidant in oxidant feed channel 4 non- Electronics charged particle and the non-electronic charged particle formed by the reducing agent in reducing agent feed channel 5 can move on it Dynamic conductor.
As disposable embodiment, the embodiment of the present invention 5 and embodiment 6, which are selectively chosen, makes the electrolysis Plane is bonded setting between matter A 11 and the porous conductor region 8;Or make the electrolyte A11 and the porous conductor region 8 include at least partly being bonded curved surface at its cooperation.
In the specific implementation, the oxidant is selectively chosen is set as oxygen, compression sky to foregoing embodiments of the present invention Gas, oxygen, liquid oxygen, air, liquefied air etc. have the substance of oxidizing property;The reducing agent, which is selectively chosen, to be set as Hydrogen, ethyl alcohol, methanol, natural gas, coal gas, methane etc. have the substance of reducing property.
The aforementioned all embodiments of the present invention in specific works, generate the electrochemistry region of electronics by external loading with Receive the electrochemistry region electric connectivity setting of electronics.
The present invention in the specific implementation, is selectively chosen the setting oxidant feed on oxidant feed channel It control device (such as control valve) and/or reducing agent feed control device is set on reducing agent feed channel (such as controls Valve processed).The specific control form of the control device can be controlled according to actual needs.
Description of the invention attached drawing is only a kind of signal, and any technical solution for meeting the application literature record belongs to this The protection scope of application.
It is clear that the invention is not restricted to above embodiments, according to techniques known and technology disclosed in this invention Scheme, can derive or associate many variant schemes out, and all these variant schemes also are regarded as being protection model of the invention It encloses.

Claims (6)

1. a kind of chemical energy device for converting electric energy, including electrochemistry region A (1) and electrochemistry region B (2), it is characterised in that: Electrolyte (3) are set on the electrochemistry region A (1), the electrochemistry region B (2) is arranged on the electrolyte (3), institute It states electrolyte (3) and is set as double conductivity type electrolyte, the electrochemistry region A (1) is connected to setting, institute with oxidant feed channel (4) It states electrochemistry region B (2) and is connected to setting with reducing agent feed channel (5), product is set on double conductivity type electrolyte and is led Channel (6) out.
2. a kind of chemical energy device for converting electric energy, including electrochemistry region A (1) and electrochemistry region B (2), it is characterised in that: Electrolyte A (11) are set on the electrochemistry region A (1), electrolyte B (12) are set on the electrolyte A (11), the electricity Chemical regions B (2) is arranged on the electrolyte B (12), and the electrochemistry region A (1) is connected to oxidant feed channel (4) Setting, the electrochemistry region B (2) is connected to setting with reducing agent feed channel (5), in electrolyte A (11) and the electrolyte B (12) product is set between and exports channel (6).
3. a kind of chemical energy device for converting electric energy, including electrochemistry region A (1) and electrochemistry region B (2), it is characterised in that: Electrolyte A (11) are set on the electrochemistry region A (1), electrolyte X (7) are set on the electrolyte A (11), described Electrolyte B (12) are set on electrolyte X (7), the electrochemistry region B (2) is arranged on the electrolyte B (12), the electricity Solution matter X (7) is set as double conductivity type electrolyte, and the electrochemistry region A (1) is connected to setting, the electricity with oxidant feed channel (4) Chemical regions B (2) is connected to setting with reducing agent feed channel (5), and it is logical that product export is arranged on double conductivity type electrolyte Road (6).
4. a kind of chemical energy device for converting electric energy, including electrochemistry region A (1) and electrochemistry region B (2), it is characterised in that: Electrolyte A (11) are set on the electrochemistry region A (1), porous conductor region (8) are set on the electrolyte A (11), Electrolyte B (12) are set on the porous conductor region (8), the electrochemistry region B (2) is arranged in the electrolyte B (12) On, the electrochemistry region A (1) is connected to setting with oxidant feed channel (4), and the electrochemistry region B (2) and reducing agent supply Channel (5) connection setting is sent, product is set on the porous conductor region (8) and exports channel (6), the porous conductor area The conductor in domain (8) is set as the non-electronic charged particle formed by the oxidant in oxidant feed channel (4) and by described The conductor that the non-electronic charged particle that reducing agent in reducing agent feed channel (5) is formed can move on it.
5. a kind of chemical energy device for converting electric energy, including electrochemistry region A (1) and electrochemistry region B (2), it is characterised in that: Electrolyte A (11) are set on the electrochemistry region A (1), porous conductor region (8) are set on the electrolyte A (11), The electrochemistry region B (2) is set on the porous conductor region (8), and the electrochemistry region A (1) and oxidant feed are logical Road (4) connection setting, the electrochemistry region B (2) is connected to setting with reducing agent feed channel (5), in the porous conductor area Product is set on domain (8) and exports channel (6), the conductor of the porous conductor region (8) is set as being led to by the oxidant feed It non-electronic charged particle that oxidant in road (4) is formed and is formed by the reducing agent in reducing agent feed channel (5) The conductor that non-electronic charged particle can move on it.
6. a kind of chemical energy device for converting electric energy, including electrochemistry region A (1) and electrochemistry region B (2), it is characterised in that: Electrolyte A (11) are set on the electrochemistry region A (1), porous conductor region (8) are set on the electrolyte A (11), The electrochemistry region B (2) is set on the porous conductor region (8), and the electrochemistry region B (2) and oxidant feed are logical Road (4) connection setting, the electrochemistry region A (1) is connected to setting with reducing agent feed channel (5), in the porous conductor area Product is set on domain (8) and exports channel (6), the conductor of the porous conductor region (8) is set as being led to by the oxidant feed It non-electronic charged particle that oxidant in road (4) is formed and is formed by the reducing agent in reducing agent feed channel (5) The conductor that non-electronic charged particle can move on it.
CN201910244618.5A 2019-03-26 2019-03-28 A kind of chemical energy device for converting electric energy Pending CN109935877A (en)

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