CN204198870U - A kind of device for ionic liquid electrodeposition - Google Patents
A kind of device for ionic liquid electrodeposition Download PDFInfo
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- CN204198870U CN204198870U CN201420650622.4U CN201420650622U CN204198870U CN 204198870 U CN204198870 U CN 204198870U CN 201420650622 U CN201420650622 U CN 201420650622U CN 204198870 U CN204198870 U CN 204198870U
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- 239000002608 ionic liquid Substances 0.000 title claims abstract description 43
- 238000004070 electrodeposition Methods 0.000 title claims abstract description 28
- 229920002545 silicone oil Polymers 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims description 9
- 238000003756 stirring Methods 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 11
- 239000011261 inert gas Substances 0.000 abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052751 metal Inorganic materials 0.000 description 10
- 239000002184 metal Substances 0.000 description 10
- 239000003921 oil Substances 0.000 description 9
- 229910052710 silicon Inorganic materials 0.000 description 9
- 239000010703 silicon Substances 0.000 description 9
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 8
- 150000002739 metals Chemical class 0.000 description 8
- 239000007788 liquid Substances 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000005363 electrowinning Methods 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002659 electrodeposit Substances 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
Landscapes
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
本实用新型涉及一种用于离子液体电沉积的装置，属于冶金设备技术领域。该用于离子液体电沉积的装置中硅油槽置于加热器上，硅油槽内部放置电解槽，电解槽顶部设有橡胶塞，电解槽内部放置离子液体，电解槽上部设有阴极和阳极，阴极和阳极下部浸没在离子液体中，阴极和阳极与电源连接，橡胶塞顶部中间位置设置搅拌结构，橡胶塞顶部一侧插入温度计同时温度计下部浸没在离子液体中，惰性气体罐通过进气管插入橡胶塞顶部靠近阳极一侧，尾吸装置通过排气管插入橡胶塞顶部靠近阴极一侧。该电沉积装置设备简单、实用，能满足离子液体在电沉积过程中严格的要求，该装置能使离子液体在电沉积过程中始终处于惰性环境中，且完全与水分隔绝。
The utility model relates to a device for ionic liquid electrodeposition, which belongs to the technical field of metallurgical equipment. In the device for ionic liquid electrodeposition, the silicone oil tank is placed on the heater, the electrolytic tank is placed inside the silicone oil tank, the top of the electrolytic tank is provided with a rubber stopper, the ionic liquid is placed inside the electrolytic tank, the upper part of the electrolytic tank is provided with a cathode and an anode, and the cathode and the lower part of the anode are immersed in the ionic liquid, the cathode and the anode are connected to the power supply, a stirring structure is set in the middle of the top of the rubber plug, the top side of the rubber plug is inserted into the thermometer while the lower part of the thermometer is immersed in the ionic liquid, and the inert gas tank is inserted into the rubber plug through the air inlet pipe The top is close to the anode side, and the tail suction device is inserted into the top of the rubber stopper close to the cathode side through the exhaust pipe. The electrodeposition device is simple and practical, and can meet the strict requirements of the ionic liquid in the electrodeposition process. The device can keep the ionic liquid in an inert environment and completely separate from water during the electrodeposition process.
Description
技术领域 technical field
本实用新型涉及一种用于离子液体电沉积的装置，属于冶金设备技术领域。 The utility model relates to a device for ionic liquid electrodeposition, which belongs to the technical field of metallurgical equipment.
背景技术 Background technique
离子液体是一种由阴、阳离子组成，在室温或室温附近呈液态的有机盐，具有电化学窗口宽、导电性好、液态范围宽、无蒸汽压、稳定性好等优异性能，是一种绿色溶剂。在电沉积或电解方面，离子液体融合了高温熔盐和水溶液的优点：具有较宽的电化学窗口和良好的导电性，在室温下即可得到在高温熔盐中才能电沉积出的金属和合金，但没有高温熔盐那样的强腐蚀性；同时，在离子液体中还可电沉积或得到大多数能在水溶液中得到的金属，且无副反应，因而得到的金属质量更好，电流效率更高，特别是对铝、镁、钛等很难在水溶液中电沉积得到的金属及其合金更是如此。离子液体的上述特性及其良好的电导率使之成为电沉积研究的崭新液体，在电沉积金属方面得到越来越多的应用。 Ionic liquid is an organic salt composed of anion and cation, which is liquid at or near room temperature. It has excellent properties such as wide electrochemical window, good conductivity, wide liquid range, no vapor pressure, and good stability. Green solvent. In terms of electrodeposition or electrolysis, ionic liquids combine the advantages of high-temperature molten salts and aqueous solutions: they have a wide electrochemical window and good electrical conductivity, and metals and metals that can be electrodeposited in high-temperature molten salts can be obtained at room temperature. Alloys, but not as corrosive as high-temperature molten salts; at the same time, most metals that can be obtained in aqueous solutions can be electrodeposited or obtained in ionic liquids, and there are no side reactions, so the obtained metals have better quality and higher current efficiency. Higher, especially for aluminum, magnesium, titanium and other metals and their alloys that are difficult to electrodeposit in aqueous solution. The above characteristics of ionic liquids and their good electrical conductivity make them a brand-new liquid for electrodeposition research, and they are increasingly used in electrodeposition of metals.
但由于现有技术中存在的电沉积装置不能满足离子液体电沉积过程中严格的条件要求：如离子液体必须在惰性环境下进行电沉积，离子液体加热过程中不能存在水分否则离子液体容易吸收水分，影响离子液体的纯度以致于影响电沉积得到的大多数金属品质。 However, the electrodeposition devices in the prior art cannot meet the strict requirements of the ionic liquid electrodeposition process: for example, the ionic liquid must be electrodeposited in an inert environment, and there must be no moisture in the heating process of the ionic liquid, otherwise the ionic liquid will easily absorb moisture. , affecting the purity of ionic liquids so as to affect the quality of most metals obtained by electrodeposition.
发明内容 Contents of the invention
针对现有技术存在的问题及不足，本实用新型提供一种用于离子液体电沉积的装置。该电沉积装置设备简单、实用，能满足离子液体在电沉积过程中严格的要求，该装置能使离子液体在电沉积过程中始终处于惰性环境中，且完全与水分隔绝，因此最终电沉积得到的大多数金属品质较好，本实用新型通过以下技术方案实现。 Aiming at the problems and deficiencies in the prior art, the utility model provides a device for ionic liquid electrodeposition. The electrodeposition device is simple and practical, and can meet the strict requirements of the ionic liquid during the electrodeposition process. The device can keep the ionic liquid in an inert environment during the electrodeposition process and completely isolate it from water, so the final electrodeposition is obtained. Most of the metal quality is better, and the utility model is realized through the following technical solutions.
一种用于离子液体电沉积的装置，包括电源1、搅拌结构2、温度计4、排气管7、尾吸装置8、进气管9、橡胶塞10、电解槽装置、加热装置和惰性气体罐14，所述电解槽装置包括电解槽12、阴极3和阳极11，加热装置包括装有硅油5的硅油槽和加热器6，硅油槽置于加热器6上，硅油槽内部放置电解槽12，电解槽12顶部设有橡胶塞10，电解槽12内部放置离子液体13，电解槽12上部设有阴极3和阳极11，阴极3和阳极11下部浸没在离子液体13中，阴极3和阳极11与电源1连接，橡胶塞10顶部中间位置设置搅拌结构2，橡胶塞10顶部一侧插入温度计4同时温度计4下部浸没在离子液体13中，惰性气体罐14通过进气管9插入橡胶塞10顶部靠近阳极11一侧，尾吸装置8通过排气管7插入橡胶塞10顶部靠近阴极3一侧。 A device for ionic liquid electrodeposition, including a power supply 1, a stirring structure 2, a thermometer 4, an exhaust pipe 7, a tail suction device 8, an air inlet pipe 9, a rubber stopper 10, an electrolytic cell device, a heating device and an inert gas tank 14. The electrolytic cell device includes an electrolytic cell 12, a cathode 3 and an anode 11. The heating device includes a silicone oil tank filled with silicone oil 5 and a heater 6. The silicone oil tank is placed on the heater 6, and the electrolytic tank 12 is placed inside the silicone oil tank. The top of the electrolytic cell 12 is provided with a rubber stopper 10, and an ionic liquid 13 is placed inside the electrolytic cell 12. The upper part of the electrolytic cell 12 is provided with a cathode 3 and an anode 11, and the lower part of the cathode 3 and the anode 11 is immersed in the ionic liquid 13. The power supply 1 is connected, the stirring structure 2 is set in the middle position of the top of the rubber plug 10, the top side of the rubber plug 10 is inserted into the thermometer 4 while the lower part of the thermometer 4 is immersed in the ionic liquid 13, and the inert gas tank 14 is inserted into the top of the rubber plug 10 through the air inlet pipe 9 close to the anode 11 side, the tail suction device 8 is inserted into the top of the rubber stopper 10 on the side close to the cathode 3 through the exhaust pipe 7.
所述搅拌结构2为搅拌器2-1或搅拌子2-2。 The stirring structure 2 is a stirrer 2-1 or a stirring bar 2-2.
尾吸装置8根据实际情况确定尾吸装置8中具体放置的吸收物质。 The tail suction device 8 determines the absorbing material specifically placed in the tail suction device 8 according to the actual situation.
该用于离子液体电沉积的装置：首先将装置按照上述描述、图1或图2的结构设置连接，然后打开惰性气体罐14，并同时打开加热器6，当加热器6根据温度计4显示离子液体5到达所需温度时，开启电源开关、搅拌结构2开关进行电积过程，在此过程中加热器6保持离子液体5所需的温度不变，电积过程结束后，关掉电源开关，关闭惰性气体罐14，取出阴极3洗净后即得到电沉积的金属，最后关闭加热器6。 The device for ionic liquid electrodeposition: first connect the device according to the above description, the structure of Fig. 1 or Fig. 2, then open the inert gas tank 14, and open the heater 6 at the same time, when the heater 6 shows ions according to the thermometer 4 When the liquid 5 reaches the desired temperature, turn on the power switch and the switch of the stirring structure 2 to carry out the electrowinning process. During this process, the heater 6 keeps the required temperature of the ionic liquid 5 unchanged. After the electrowinning process is over, turn off the power switch. Close the inert gas tank 14, take out the cathode 3 and wash it to obtain the electrodeposited metal, and finally close the heater 6.
本实用新型的有益效果是：该电沉积装置设备简单、实用，能满足离子液体在电沉积过程中严格的要求，该装置能使离子液体在电沉积过程中始终处于惰性环境中，且完全与水分隔绝，因此最终电沉积得到的大多数金属品质较好。 The beneficial effects of the utility model are: the electrodeposition device is simple and practical, and can meet the strict requirements of the ionic liquid in the electrodeposition process; the device can keep the ionic liquid in an inert environment during the electrodeposition process, and is completely compatible with Moisture is isolated, so most of the metals obtained by final electrodeposition are of good quality.
附图说明 Description of drawings
图1是本实用新型结构示意图A； Fig. 1 is the structural representation A of the utility model;
图2是本实用新型结构示意图B。 Fig. 2 is a structural schematic diagram B of the utility model.
图中：1-电源，2-搅拌结构，2-1-搅拌器，2-2搅拌子，3-阴极，4-温度计，5-硅油，6-加热器，7-排气管，8-尾吸装置，9-进气管，10-橡胶塞，11-阳极，12-电解槽，13-离子液体，14-惰性气体罐。 In the figure: 1-power supply, 2-stirring structure, 2-1-stirrer, 2-2stirrer, 3-cathode, 4-thermometer, 5-silicon oil, 6-heater, 7-exhaust pipe, 8- Tail suction device, 9-intake pipe, 10-rubber plug, 11-anode, 12-electrolyzer, 13-ionic liquid, 14-inert gas tank.
具体实施方式 Detailed ways
下面结合附图和具体实施方式，对本实用新型作进一步说明。 Below in conjunction with accompanying drawing and specific embodiment, the utility model is described further.
实施例1 Example 1
如图1所示，该用于离子液体电沉积的装置，包括电源1、搅拌结构2、温度计4、排气管7、尾吸装置8、进气管9、橡胶塞10、电解槽装置、加热装置和惰性气体罐14，所述电解槽装置包括电解槽12、阴极3和阳极11，加热装置包括装有硅油5的硅油槽和加热器6，硅油槽置于加热器6上，硅油槽内部放置电解槽12，电解槽12顶部设有橡胶塞10，电解槽12内部放置离子液体13，电解槽12上部设有阴极3和阳极11，阴极3和阳极11下部浸没在离子液体13中，阴极3和阳极11与电源1连接，橡胶塞10顶部中间位置设置搅拌结构2，橡胶塞10顶部一侧插入温度计4同时温度计4下部浸没在离子液体13中，惰性气体罐14通过进气管9插入橡胶塞10顶部靠近阳极11一侧，尾吸装置8通过排气管7插入橡胶塞10顶部靠近阴极3一侧，其中搅拌结构2为搅拌器2-1。 As shown in Figure 1, the device for ionic liquid electrodeposition includes a power supply 1, a stirring structure 2, a thermometer 4, an exhaust pipe 7, a tail suction device 8, an air inlet pipe 9, a rubber plug 10, an electrolyzer device, a heating Device and inert gas tank 14, described electrolyzer device comprises electrolyzer 12, negative electrode 3 and anode 11, and heating device comprises the silicon oil groove that silicon oil 5 is housed and heater 6, and silicon oil groove is placed on heater 6, and the inside of silicon oil groove The electrolytic cell 12 is placed, the top of the electrolytic cell 12 is provided with a rubber stopper 10, the ionic liquid 13 is placed inside the electrolytic cell 12, the upper part of the electrolytic cell 12 is provided with the cathode 3 and the anode 11, the lower part of the cathode 3 and the anode 11 is immersed in the ionic liquid 13, and the cathode 3 and the anode 11 are connected to the power supply 1, and the middle position of the top of the rubber plug 10 is provided with a stirring structure 2, and the top side of the rubber plug 10 is inserted into the thermometer 4, while the lower part of the thermometer 4 is immersed in the ionic liquid 13, and the inert gas tank 14 is inserted into the rubber via the inlet pipe 9. The top of the plug 10 is close to the anode 11 side, and the tail suction device 8 is inserted through the exhaust pipe 7 into the top side of the rubber plug 10 close to the cathode 3, wherein the stirring structure 2 is the stirrer 2-1.
实施例2 Example 2
如图2所示，该用于离子液体电沉积的装置，包括电源1、搅拌结构2、温度计4、排气管7、尾吸装置8、进气管9、橡胶塞10、电解槽装置、加热装置和惰性气体罐14，所述电解槽装置包括电解槽12、阴极3和阳极11，加热装置包括装有硅油5的硅油槽和加热器6，硅油槽置于加热器6上，硅油槽内部放置电解槽12，电解槽12顶部设有橡胶塞10，电解槽12内部放置离子液体13，电解槽12上部设有阴极3和阳极11，阴极3和阳极11下部浸没在离子液体13中，阴极3和阳极11与电源1连接，橡胶塞10顶部中间位置设置搅拌结构2，橡胶塞10顶部一侧插入温度计4同时温度计4下部浸没在离子液体13中，惰性气体罐14通过进气管9插入橡胶塞10顶部靠近阳极11一侧，尾吸装置8通过排气管7插入橡胶塞10顶部靠近阴极3一侧，其中搅拌结构2为搅拌子2-2。 As shown in Figure 2, the device for ionic liquid electrodeposition includes a power supply 1, a stirring structure 2, a thermometer 4, an exhaust pipe 7, a tail suction device 8, an air inlet pipe 9, a rubber plug 10, an electrolyzer device, a heating Device and inert gas tank 14, described electrolyzer device comprises electrolyzer 12, negative electrode 3 and anode 11, and heating device comprises the silicon oil groove that silicon oil 5 is housed and heater 6, and silicon oil groove is placed on heater 6, and the inside of silicon oil groove The electrolytic cell 12 is placed, the top of the electrolytic cell 12 is provided with a rubber stopper 10, the ionic liquid 13 is placed inside the electrolytic cell 12, the upper part of the electrolytic cell 12 is provided with the cathode 3 and the anode 11, the lower part of the cathode 3 and the anode 11 is immersed in the ionic liquid 13, and the cathode 3 and the anode 11 are connected to the power supply 1, and the middle position of the top of the rubber plug 10 is provided with a stirring structure 2, and the top side of the rubber plug 10 is inserted into the thermometer 4, while the lower part of the thermometer 4 is immersed in the ionic liquid 13, and the inert gas tank 14 is inserted into the rubber via the inlet pipe 9. The top of the plug 10 is close to the anode 11 side, and the tail suction device 8 is inserted into the top of the rubber plug 10 close to the cathode 3 side through the exhaust pipe 7, wherein the stirring structure 2 is the stirrer 2-2.
上面结合附图对本实用新型的具体实施方式作了详细说明，但是本实用新型并不限于上述实施方式，在本领域普通技术人员所具备的知识范围内，还可以在不脱离本实用新型宗旨的前提下作出各种变化。 The specific implementation of the utility model has been described in detail above in conjunction with the accompanying drawings, but the utility model is not limited to the above-mentioned implementation. Various changes are made.
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| CN201420650622.4U CN204198870U (en) | 2014-11-04 | 2014-11-04 | A kind of device for ionic liquid electrodeposition |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105954613A (en) * | 2016-04-29 | 2016-09-21 | 中国船舶重工集团公司第七二五研究所 | Titanium electrode acceleration life testing device |
| CN108754605A (en) * | 2018-06-22 | 2018-11-06 | 东北大学 | The device and method of electro-deposition oriented growth metal single crystal in aqueous electrolyte |
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2014
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105954613A (en) * | 2016-04-29 | 2016-09-21 | 中国船舶重工集团公司第七二五研究所 | Titanium electrode acceleration life testing device |
| CN108754605A (en) * | 2018-06-22 | 2018-11-06 | 东北大学 | The device and method of electro-deposition oriented growth metal single crystal in aqueous electrolyte |
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