CN102583547A - Preparation method of monolayer MoS2 nano-sheet solution - Google Patents
Preparation method of monolayer MoS2 nano-sheet solution Download PDFInfo
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- CN102583547A CN102583547A CN2012100577575A CN201210057757A CN102583547A CN 102583547 A CN102583547 A CN 102583547A CN 2012100577575 A CN2012100577575 A CN 2012100577575A CN 201210057757 A CN201210057757 A CN 201210057757A CN 102583547 A CN102583547 A CN 102583547A
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Abstract
The invention discloses a preparation method of a monolayer MoS2 nano-sheet solution. The preparation method provided by the invention comprises the following steps of weighing MoS2 powder, putting the MoS2 powder into a pyrrolidone solvent, carrying out magnetic stirring of the mixture, transferring the stirred mixture to a hydrothermal reactor, carrying out hydrothermal pre-treatment, adding a surfactant into the mixture subjected to hydrothermal pre-treatment, carrying out ultrasonic stripping by an ultrasonic destrustor, carrying out centrifugation treatment, and collecting a supernatant liquor, wherein the supernatant liquor is the monolayer MoS2 nano-sheet solution. Compared with the prior art for preparing a monolayer MoS2 nano-sheet solution by a reaction of MoS2 and alkyl lithium and ultrasonic stripping, the preparation method provided by the invention has the advantages of the adopted organic solvent is not sensitive to the environment; a whole preparation period is short; and the obtained monolayer MoS2 nano-sheets have better dispersibility and stability and a lower cost.
Description
Technical field
The invention belongs to field of nanometer material technology, be specifically related to a kind ofly with the hydro-thermal reaction pre-treatment, ultrasonic liquid phase is peeled off synthetic individual layer MoS
2The preparation method of nanometer sheet solution.
Background technology
Transient metal sulfide MoS
2Being laminate structure, is strong chemical bond in the layer, and interlayer is extremely weak Van der Waals force, can obtain individual layer MoS through the Van der Waals force between breakable layer
2Nanometer sheet, the MoS of this two-dirnentional structure
2Nanometer sheet is with a wide range of applications in nanoelectronics, friction, catalysis, the energy and high performance prepare composite.Prepare individual layer MoS at present
2The method of nanometer sheet has the mechanically peel method, and liquid phase is peeled off method.Mechanically peel method preparation amount is less, is difficult to satisfy industrial requirement.The liquid phase of comparing is peeled off the individual layer nanometer sheet product that method can obtain high yield, and the liquid phase stripping process is easy and other metallic compound forms nano composite material, promotes individual layer MoS greatly
2Performance and Application Areas (Jiang Xueya etc. pile up and the adulterated MoS of cobalt ion again
2Synthetic and the performance study of negative material, Hunan University's journal (natural science edition), 2011,33 (3): 288-292; Jia Taixuan etc., phosphorus modification Ni/MoS
2The preparation of matrix material and catalytic performance thereof, New Chemical Materials, 2009,33 (3): 47-49).The liquid phase stripping means all is to adopt MoS at present
2After being inserted into reaction with lithium alkylide, ultrasonic then peeling off obtains (Wang Tingmei etc., individual layer MoS
2The preparation of suspension liquid and tribology behavioral study thereof, tribology journal, 2003,23 (3): 192-196; Hu Kunhong etc., the preparation of molybdenum disulfide nano particulate and individual layer suspension-s thereof, Anhui chemical industry, 2007,33 (1): 38-40).MoS
2Longer with the cycle in reaction times of lithium alkylide, lithium alkylide has strong chemically reactive simultaneously, and is very responsive to environment, needs the inert solvent protection.This severe reaction conditions, cost is higher, is difficult for industriallization.The alkyl lithium compounds that adopts in the reaction simultaneously is incompatible with a lot of solvents, and this makes at preparation individual layer MoS
2When nanometer sheet and other metal form nano composite material, need more complicated technology.In addition, the individual layer MoS that uses the liquid phase stripping means to prepare at present
2The stability of solution does not have clear and definite report.Hu Kunhong (Hu Kunhong etc., the preparation of molybdenum disulfide nano particulate and individual layer suspension-s thereof, Anhui chemical industry, 2007,33 (1): 38-40) wait the people to discover the individual layer MoS of preparation
2Solution has certain agglomeration.Therefore, a kind of technology of demand is simple, and preparation with low cost can be stablized the individual layer MoS that places
2The method of nanometer sheet solution has crucial meaning.
Summary of the invention
The objective of the invention is to solve the problems of the prior art, and provide a kind of technology simple, with low cost, insensitive to external environments such as empty G&Ws, and be easy to industrialized individual layer MoS
2The preparation method of nanometer sheet solution.
The present invention passes through hydro-thermal reaction to MoS
2Powder carries out dispersion treatment, the solvent of choosing under hydrothermal condition to MoS
2Powder has better dispersiveness and solvability.Through the MoS after the hydrothermal treatment consists
2Solution to wherein adding tensio-active agent, through ultrasonic peeling off, can obtain individual layer MoS again
2Nanometer sheet solution.Specifically may further comprise the steps:
1) it is wherein a kind of as solvent to choose N-Methyl pyrrolidone, N-vinyl pyrrolidone, N-octylpyrrolidone, N-dodecyl pyrrolidone, N-cyclohexyl pyrrolidone, methylimidazole alkane ketone, in selected solvent, adds MoS
2Powder, wherein MoS
2Powder is 0.5～1.5mg/mL in the concentration of solvent, then with blended solution magnetic agitation 30min, moves into hydrothermal reaction kettle;
2) aforesaid reaction vessel is placed 80～120 ℃ in baking oven, reaction times 6～8h obtains precursor solution;
3) taking-up is through the precursor solution of hydrothermal treatment consists; In precursor solution, add tensio-active agent; Wherein the mass percent of tensio-active agent and precursor solution is 1%～4%; The precursor solution that will add tensio-active agent then adopts ultrasonic disintegrator to carry out sonicated, ultrasonic power 180～300w, ultrasonic time 1～2h;
4) will pass through the ultrasonic solution of peeling off and carry out centrifugal treating 1～2h, centrifuge speed 800～1500rpm/h gets supernatant liquid and can obtain individual layer MoS
2Nanometer sheet solution.
Wherein, further characteristics of the present invention are, the MoS of adding
2The concentration of powder is 0.5～1.5mg/mL.
Wherein, further characteristics of the present invention are that described tensio-active agent is cetyl trimethylammonium bromide, palmityl trimethyl ammonium chloride, stearylamine or trolamine.
Wherein, further characteristics of the present invention are that the mass percent of described tensio-active agent and precursor solution is 1%～4%
Compared with prior art, the present invention employing is with MoS
2Powder carries out hydrothermal pretreatment through organic solvent, under hydrothermal reaction condition, whole system is placed high temperature and high pressure environment, and the organic solvent of use is to MoS
2The solubleness of powder and dispersity all improve greatly, and organic molecule gets into MoS more easily
2The interlayer of powder, thereby with MoS
2Interlamellar spacing in the structure is widened, and further reduces the model ylid bloom action power of interlayer.After the hydrothermal pretreatment, add an amount of cats product, carry out ultrasonic peeling off then to the solution that obtains.Under ultrasonication, through the MoS after the hydrothermal pretreatment
2Powder is easy to come off into individual layer MoS
2Nanometer sheet, the individual layer MoS that comes off and produce
2Nanometer sheet has negative charge, combines easily with cats product wherein, and tensio-active agent can effectively disperse MoS again simultaneously
2Nanometer sheet makes the ultrasonic individual layer MoS that peels off
2Nanometer sheet is not easy to reunite, and can stably exist at solution system.Can obtain stability individual layer MoS preferably
2Nanometer sheet solution.
Use MoS with prior art
2With carry out ultrasonic peeling off after the lithium alkylide reaction and obtain individual layer MoS
2Nanometer sheet solution is compared, and the organic solvent that uses among the present invention is insensitive to environment, and whole preparation cycle is short, the individual layer MoS that obtains
2Nanometer sheet is dispersed better with stability, and cost is also lower.
Description of drawings
The MoS that Fig. 1 the present invention makes
2The XRD figure of nanometer sheet.
The MoS that Fig. 2 the present invention makes
2The transmission electron microscope of nanometer sheet (TEM) shape appearance figure.
Fig. 3 is the MoS that makes under embodiment 1-embodiment 6 conditions
2The graphic representation of the concentration changes with time of nanometer sheet solution.
Embodiment
Below by specific embodiment particular content of the present invention is further explained.
Embodiment 1
Get 100ml N-Methyl pyrrolidone solvent, to wherein adding 50mg MoS
2Powder places and stirs 30min on the magnetic stirring apparatus, and solution is moved in the 150ml hydrothermal reaction kettle, places baking oven, and setting temperature of reaction is 120 ℃, and the reaction times is 6h.After reaction finishes, take out solution and place beaker, and in solution, add 0.5 gram cetyl trimethylammonium bromide, place and stir 30min on the magnetic stirring apparatus.Place ultrasonic disintegrator to carry out ultrasonic peeling off in beaker then, the power of setting ultrasonic disintegrator is 180w, and ultrasonic time is 2h.The solution that will pass through the ultrasonic disintegrator processing carries out centrifugal 2h, centrifuge speed 800rpm/h.Get supernatant liquid and can obtain individual layer MoS
2Nanometer sheet solution.
Embodiment 2
Get 100ml N-vinyl pyrrolidone, to wherein adding 100mg MoS
2Powder places and stirs 30min on the magnetic stirring apparatus, and solution is moved in the 150ml hydrothermal reaction kettle, places baking oven, and setting temperature of reaction is 100 ℃, and the reaction times is 7h.After reaction finishes, take out solution and place beaker, and in solution, add 1.0 gram palmityl trimethyl ammonium chlorides, place and stir 30min on the magnetic stirring apparatus.Place ultrasonic disintegrator to carry out ultrasonic peeling off in beaker then, the power of setting ultrasonic disintegrator is 200w, and ultrasonic time is 1h.The solution that will pass through the ultrasonic disintegrator processing carries out centrifugal 1h, centrifuge speed 1400rpm/h.Get supernatant liquid and can obtain individual layer MoS
2Nanometer sheet solution.
Embodiment 3
Get 50ml N-dodecyl pyrrolidone, to wherein adding 60mg MoS
2Powder places and stirs 30min on the magnetic stirring apparatus, and solution is moved in the 150ml hydrothermal reaction kettle, places baking oven, and setting temperature of reaction is 80 ℃, and the reaction times is 8h.After reaction finishes, take out solution and place beaker, and in solution, add 1.0 gram cetyl trimethylammonium bromides, place and stir 30min on the magnetic stirring apparatus.Place ultrasonic disintegrator to carry out ultrasonic peeling off in beaker then, the power of setting ultrasonic disintegrator is 200w, and ultrasonic time is 1h.The solution that will pass through the ultrasonic disintegrator processing carries out centrifugal 2h, centrifuge speed 1000rpm/h.Get supernatant liquid and can obtain individual layer MoS
2Nanometer sheet solution.
Embodiment 4
Get 100ml N-octylpyrrolidone, to wherein adding 120mg MoS
2Powder places and stirs 30min on the magnetic stirring apparatus, and solution is moved in the 150ml hydrothermal reaction kettle, places baking oven, and setting temperature of reaction is 100 ℃, and the reaction times is 7h.After reaction finishes, take out solution and place beaker, and in solution, add 1.25 gram stearylamines, place and stir 30min on the magnetic stirring apparatus.Place ultrasonic disintegrator to carry out ultrasonic peeling off in beaker then, the power of setting ultrasonic disintegrator is 180w, and ultrasonic time is 2h.The solution that will pass through the ultrasonic disintegrator processing carries out centrifugal 2h, centrifuge speed 800rpm/h.Get supernatant liquid and can obtain individual layer MoS
2Nanometer sheet solution.
Embodiment 5
Get 50ml N-cyclohexyl pyrrolidone, to wherein adding 25mg MoS
2Powder places and stirs 30min on the magnetic stirring apparatus, and solution is moved in the 150ml hydrothermal reaction kettle, places baking oven, and setting temperature of reaction is 120 ℃, and the reaction times is 6h.After reaction finishes, take out solution and place beaker, and in solution, add 0.75 gram cetyl trimethylammonium bromide, place and stir 30min on the magnetic stirring apparatus.Place ultrasonic disintegrator to carry out ultrasonic peeling off in beaker then, the power of setting ultrasonic disintegrator is 280w, and ultrasonic time is 1h.The solution that will pass through the ultrasonic disintegrator processing carries out centrifugal 2h, centrifuge speed 800rpm/h.Get supernatant liquid and can obtain individual layer MoS
2Nanometer sheet solution.
Embodiment 6
Get 50ml methylimidazole alkane ketone, to wherein adding 50mg MoS
2Powder places and stirs 30min on the magnetic stirring apparatus, and solution is moved in the 150ml hydrothermal reaction kettle, places baking oven, and setting temperature of reaction is 80 ℃, and the reaction times is 8h.After reaction finishes, take out solution and place beaker, and in solution, add 2.5 gram trolamines, place and stir 30min on the magnetic stirring apparatus.Place ultrasonic disintegrator to carry out ultrasonic peeling off in beaker then, the power of setting ultrasonic disintegrator is 200w, and ultrasonic time is 2h.The solution that will pass through the ultrasonic disintegrator processing carries out centrifugal 2h, centrifuge speed 1000rpm/h.Get supernatant liquid and can obtain individual layer MoS
2Nanometer sheet solution.
Referring to Fig. 1 is to follow the MoS that technical scheme of the present invention makes
2The XRD figure of nanometer sheet.Employed X-ray diffraction equipment is Japanese Rigaku D/Max-2400 type X-ray diffractometer of science, and x-ray source is the Cu target.All diffraction peaks are the MoS of hexagonal structure among the figure
2, do not have other dephasign composition.
Fig. 2 follows the MoS that technical scheme of the present invention makes
2The transmission electron microscope of nanometer sheet (TEM) shape appearance figure.Employed transmission electron microscope equipment is the Dutch Tecnai F30 of FEI Co. type transmission electron microscope, and acceleration voltage is 300kV.Can find out the MoS of preparation among the figure
2Nanometer sheet is single layer structure really.
Fig. 3 is the MoS that makes under embodiment 1-embodiment 6 conditions
2The graphic representation of the concentration changes with time of nanometer sheet solution.X-coordinate is represented is storage period (unit for hour), and that ordinate zou is represented is MoS
2The concentration of nanometer sheet solution (unit is mg/mL).After as can be seen from the figure process is placed for a long time, the MoS that the present invention is prepared
2The concentration of nanometer sheet solution does not have obvious variation, demonstrates satisfactory stability property.
Claims (4)
1. individual layer MoS
2The preparation method of nanometer sheet solution is characterized in that: this method may further comprise the steps:
1) it is wherein a kind of as solvent to choose N-Methyl pyrrolidone, N-vinyl pyrrolidone, N-octylpyrrolidone, N-dodecyl pyrrolidone, N-cyclohexyl pyrrolidone, methylimidazole alkane ketone, in selected solvent, adds MoS
2Powder, wherein MoS
2Powder is 0.5～1.5mg/mL in the concentration of solvent, then with blended solution magnetic agitation 30min, moves into hydrothermal reaction kettle;
2) aforesaid reaction vessel is placed 80～120 ℃ in baking oven, reaction times 6～8h obtains precursor solution;
3) taking-up is through the precursor solution of hydrothermal treatment consists; In precursor solution, add tensio-active agent; Wherein the mass percent of tensio-active agent and precursor solution is 1%～4%; The precursor solution that will add tensio-active agent then adopts ultrasonic disintegrator to carry out sonicated, ultrasonic power 180～300w, ultrasonic time 1～2h;
4) will pass through the ultrasonic solution of peeling off and carry out centrifugal treating 1～2h, centrifuge speed 800～1500rpm/h gets supernatant liquid and can obtain individual layer MoS
2Nanometer sheet solution.
2. a kind of preparation individual layer MoS according to claim 1
2The method of nanometer sheet solution is characterized in that, the MoS of adding
2The concentration of powder is 0.5～1.5mg/mL.
3. a kind of preparation individual layer MoS according to claim 1
2The method of nanometer sheet solution is characterized in that, described tensio-active agent is cetyl trimethylammonium bromide, palmityl trimethyl ammonium chloride, stearylamine or trolamine.
4. a kind of preparation individual layer MoS according to claim 1
2The method of nanometer sheet solution is characterized in that, the mass percent of described tensio-active agent and precursor solution is 1%～4%.
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101712492A (en) * | 2009-12-11 | 2010-05-26 | 中南大学 | Method for preparing mono-disperse molybdenum disulfide nano sheet |
| CN102142558A (en) * | 2011-02-25 | 2011-08-03 | 浙江大学 | Graphene/MoS2 graphene and amorphous carbon composite material and preparation method thereof |
-
2012
- 2012-03-07 CN CN2012100577575A patent/CN102583547B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101712492A (en) * | 2009-12-11 | 2010-05-26 | 中南大学 | Method for preparing mono-disperse molybdenum disulfide nano sheet |
| CN102142558A (en) * | 2011-02-25 | 2011-08-03 | 浙江大学 | Graphene/MoS2 graphene and amorphous carbon composite material and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| YIYA PENG ET AL.: "Hydrothermal Synthesis of MoS2 and Its Pressure-Related Crystallization", 《JOURNAL OF SOLID STATE CHEMISTRY》 * |
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| CN106391058B (en) * | 2016-08-22 | 2018-09-25 | 河南师范大学 | A method of preparing single layer 1T phases molybdenum disulfide/microfiber-nano carbon composite material |
| CN106563130A (en) * | 2016-10-31 | 2017-04-19 | 深圳先进技术研究院 | Stripping preparation method of molybdenum disulfide nanosheet and applications of molybdenum disulfide nanosheet |
| CN106379940B (en) * | 2016-11-24 | 2018-05-29 | 厦门理工学院 | A kind of two-dimensional nano molybdenum disulfide and preparation method thereof |
| CN106379940A (en) * | 2016-11-24 | 2017-02-08 | 厦门理工学院 | Two-dimensional nano-molybdenum disulfide and preparation method thereof |
| CN106865616B (en) * | 2017-03-30 | 2018-03-27 | 华南师范大学 | The method for preparing the porous two-dimentional molybdenum disulfide nano sheet of high density |
| CN106865616A (en) * | 2017-03-30 | 2017-06-20 | 华南师范大学 | The method for preparing the porous two-dimentional molybdenum disulfide nano sheet of high density |
| CN107827157A (en) * | 2017-12-01 | 2018-03-23 | 济南大学 | A kind of liquid phase stripping means of individual layer molybdenum disulfide |
| CN108502856A (en) * | 2018-06-14 | 2018-09-07 | 中国科学院兰州化学物理研究所 | A kind of green economy preparation method of two dimension carbonitride |
| CN110280280A (en) * | 2019-07-31 | 2019-09-27 | 商丘师范学院 | Black phosphorus nanometer sheet, zinc sulphide/black phosphorus nanometer sheet preparation method and applications |
| CN110280280B (en) * | 2019-07-31 | 2022-01-28 | 商丘师范学院 | Black phosphorus nanosheet, and preparation method and application of zinc sulfide/black phosphorus nanosheet |
| CN110451512A (en) * | 2019-08-30 | 2019-11-15 | 福州大学 | A kind of two dimension Al doping Ca2Si nano film material and its liquid phase stripping means |
| CN113140803A (en) * | 2021-04-29 | 2021-07-20 | 天能帅福得能源股份有限公司 | Based on lamella MoS2Preparation method of high-rate lithium ion battery as anode |
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