CN100999316A - Synthesis of high mechanical stability non-metal element doped ordered mosopore carbon material - Google Patents
Synthesis of high mechanical stability non-metal element doped ordered mosopore carbon material Download PDFInfo
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Abstract
This invention discloses a preparation method of functional order mesoporous carbon without metal. Make water-soluble phenol formaldehyde and response type of acid for polymerization, utilize predecessor and nonionic wetting agent to carry out organism-organism self assembly, get resin-nonionic wetting agent composite containing boron and phosphonium, remove surface acting agent by calcinating in inert atmosphere, carbonize with high temperature, get non-metal element functional ordered mesoporous polymer, and make order mesoporous carbon with boron or phosphonium. Its ordered meso-scale structure is divided into two kinds. It has characteristics of uniform large specific surface, pore diameter, bore, and path. Because boron oxygen bond of high bond energy is leaded in molecular constitution, it makes order mesoporous carbon with boron have strong mechanical stability. It can be used as wear-resisting stuff. It has lubricating, abrasion improving, service life of friction materials extending effects. It has extensive application prospect in catalytic action, heavy metal ion, and colorant molecular adsorption and electrode materials.
Description
Technical field
The present invention relates to a kind of ordered mesoporous carbon material synthetic of functionalization nonmetal doping, be specially the synthetic method of non-metal element doped ordered mosopore carbon material with excellent mechanical stability.
Background technology
Ordered mesoporous carbon material is an emerging in recent years class mesoporous material, have characteristics such as high-specific surface area, wide aperture, great application prospect is arranged at aspects such as the absorption of the separation of absorption, catalysis, biomolecules, biological enzyme, fuel molecule and electric double layer capacitances.Nonmetal doping has been given the mechanical stability of meso-porous carbon material excellence, is expected to the application as high-abrasive material.But, for the functionalization of carbon surface difficulty carry out.This mainly is unreactiveness, shortage active sites owing to carbon material surface, thereby has restricted the further expansion of hybrid mesoporous carbon material and range of application thereof.
At present, the method for synthetic hybrid mesoporous carbon material mainly concentrates on anti-phase copy function meso-porous carbon material, carbon material surface is carried out oxide treatment and reduction processing etc.In anti-phase clone method, its preparation process requires preparation ordered meso-porous silicon oxide such as SBA-15, KIT-6 etc., carry out the method for nanometer cast then, the carbon source that the carbon residue rate is higher is inserted in the orderly meso-porous nano duct of mesopore silicon oxide, pass through high temperature cabonization, remove the silicon oxide template, obtain meso-porous carbon material at last.If contain heteroatoms in the carbon source precursor, as N, can be nitrogenous in the then last carbon material that obtains.This class carbon material has duplicated the mesoscopic structure of former silicon oxide template, has equally that mesoscopic structure is adjustable, the equal first-class characteristics of duct size.But this method is synthesized time-consuming, complex procedures.And other the outer functional mesoporous carbon that mixes is denitrogenated in very difficult acquisition.In the method that carbon material surface is handled, all must use strong oxidizer and reductive agent, hydridization condition harshness is difficult to promote.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of can access the meso-porous carbon material that has than bigger serface, regular meso-hole structure, and the synthetic method of the novel ordered mesopore carbon of the non-metallic element functionalization that operation is simple.
Its technical problem to be solved can be implemented by the following technical programs.
A kind of synthetic method of high mechanical stability non-metal element doped ordered mosopore carbon material, the preparation method is as follows: tensio-active agent is mixed with organic solvent, make surfactant dissolves to obtain solution A; Water-soluble resole and boric acid stirring certain hour are obtained solution B, solution A and solution B are mixed stirring 10min, with solvent evaporation, the low temperature thermosetting, the material that obtains low-temperature bake under inert atmosphere is removed tensio-active agent, and further high temperature cabonization obtains boron doped meso-porous carbon material.
Wherein, the synthetic method of water soluble resin is as follows: select phenol and formaldehyde under the katalysis of alkali, react the regular hour at a certain temperature, be condensed into low-molecular-weight high molecular polymer, this polymkeric substance can be dissolved in water and the organic solvent.Used alkali is triethylamine, sodium hydroxide, and potassium hydroxide, one or more in hydrated barta, the ammoniacal liquor, wherein sodium hydroxide is best; Range of reaction temperature is 60～90 ℃; Reaction times is 30～60min.
In embodiment preferred, tensio-active agent adopts nonionogenic tenside F127 (EO in the present invention
106PO
70EO
106), organic solvent is an ethanol, the reaction times of resole and boric acid is 2 hours, with reaction times of tensio-active agent be 10 minutes, the temperature of solvent flashing is a room temperature, time is 7 hours, carry out polymerization 24 hours again, the polymeric temperature is 100 ℃, and inert atmosphere is a nitrogen, the temperature that roasting removes tensio-active agent is 350 ℃, and the time is 5 hours; The temperature of high temperature cabonization is 900 ℃, and the time is 4 hours, and temperature rise rate is 1 ℃/min in this process.
Used boric acid is the functionalization material, and this functionalization material can comprise boric acid, phosphoric acid, and the boric acid formicester, boric acid three formicesters, boron fat and phosphoric acid such as boric acid tri butyl ester, phosphoric acid fat such as tbp account for 0.04%～20% of resol total amount.
Among the present invention, resole is as the precursor of synthesising mesoporous carbon material, and molecular weight is 200～500, is water-soluble oligomer.
Among the present invention, used organic solvent is an alcohols, benzene class, tetrahydrofuran (THF), one or more in chloroform or the methylene dichloride; The surfactant concentrations that adds in the system is 2～6wt.%; The mass ratio of used water soluble resin and tensio-active agent is 1～5; The temperature of reaction of tensio-active agent, organic solvent and water soluble resin is 20～40 ℃, and the reaction times is 10min～8h.
The tensio-active agent that adopts among the present invention is one or more in alkane-polyethylene oxide oligopolymer, polyethylene oxide-poly(propylene oxide)-polyethylene oxide triblock copolymer, polyethylene oxide-polybutylene oxide-polyethylene oxide triblock copolymer, polyethylene oxide-polybutylene oxide di-block copolymer, the polyethylene oxide-poly(propylene oxide) di-block copolymer; Can be C
nH
2n+1EO
m, EO
nPO
mEO
n, EO
nBO
mEO
n, EO
nBO
m, EO
nPO
mDeng.
The used nonionogenic tenside of the present invention mainly includes Brij76 (C
18H
37EO
10), P123 (EO
20PO
70EO
20), F127 (EO
106PO
70EO
106), F108 (EO
132PO
50EO
132) etc.By changing tensio-active agent and A stage resin mass ratio, the mesoscopic structure of obtained product can for p6mm,
Institute's synthetic mesoporous carbon is to strive at nitrogen, argon gas to remove tensio-active agent in the inert atmosphere among the present invention.The temperature that roasting removes tensio-active agent is 350～500 ℃, and temperature rise rate is 1～5 ℃/min.
Temperature with the mesoporous phenolic resin carbonization at high temperature of the functionalization that obtains among the present invention is 600～900 ℃; Temperature rise rate is 1～5 ℃/min.
The boron functional ordered mesopore carbon material that the present invention proposes has two dimension or three-dimensional mesoscopic structure, bigger specific surface area, characteristics such as the pore size distribution of homogeneous.The functional mesoporous carbon material of boron keeps 220min under 1980MPa pressure, its sight degree of order that is situated between still can keep, and has shown favorable mechanical stability.In contrast to this, the mesoporous carbon of doped with boron is not under 1980MPa pressure, and its mesoscopic structure only can keep 120min.Further time expand, its mesoscopic structure caves in substantially.This is owing to introduced the boron oxygen key of high bond energy in the molecular structure, make boron doped ordered mesopore carbon have very strong mechanical stability, possessed the needed excellent properties of making friction materials, this method provides method for the automotive friction material of manufacturing property excellence.
Adopt the method synthetic meso-porous carbon material of this technical scheme, have bigger specific surface area and regular meso-hole structure, the aperture is 2.5～6.0nm, and pore volume is 0.2～0.7cm
3/ g, specific surface area reaches 600～1000m
2/ g scope.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present invention being done one describes in detail.
Fig. 1 is for having three-dimensional cubic side
The feature XRD figure spectrum of the functional mesoporous carbon sample of the boron of structure.
Fig. 2 is that the feature XRD with functional mesoporous carbon sample of boron of two dimension six side p6mm structures goes out collection of illustrative plates.
Fig. 3 is for having three-dimensional cubic
Feature nitrogen adsorption-the desorption isotherm of the functional mesoporous carbon sample of the boron of structure.
Fig. 4 is the feature nitrogen adsorption-desorption isotherm with functional mesoporous carbon sample of boron of two dimension six side p6mm structures.
Fig. 5 is that the mesoporous carbon sample of not doped with boron with two dimension six side p6mm structures places under the 1980MPa, keep respectively 0,40,80,120 and 160min after, its XRD figure spectrum.
Fig. 6 is that the functional mesoporous carbon sample of boron with two dimension six side p6mm structures places under the 1980MPa, keep respectively 0,40,80,120,160,200 and 240min after, its XRD figure spectrum.
Embodiment
To further describe the present invention by specific embodiment below, enumerating these examples only is in order to set forth rather than limit by any way the present invention.
The preparation of soluble resin precursor solution is put in 8.00g phenol in the three-necked flask, and 42 ℃ of heating in water bath make phenol be transparent liquid, and the sodium hydroxide solution (take by weighing 0.34gNaOH, add 1.36g distilled water) of preparation 20% slowly splashes in the phenol liquid.After 10 minutes, adding quality percentage composition is 37% formaldehyde solution 14.16g, and 70 ℃ were refluxed 1 hour, were cooled to room temperature, regulated pH to neutrality with 2mol/L hydrochloric acid.Underpressure distillation under 45 ℃～50 ℃ conditions, be cooled to room temperature after, be made into 20% ethanolic soln.
Sodium hydroxide in the present embodiment can be used triethylamine, sodium hydroxide, and potassium hydroxide, hydrated barta, one or more in the alkali such as ammoniacal liquor substitute, and wherein sodium hydroxide is optimal selection.
Dehydrated alcohol in following examples, anhydrous diethyl ether, chloroform can be used alcohols such as methyl alcohol, ethanol, n-propyl alcohol or propyl carbinol, benzene classes such as benzene or toluene, tetrahydrofuran (THF), ether, chloroform, one or more in the organic solvents such as methylene dichloride substitute, and wherein optimal selection is an ethanol.
H in following examples
3BO
3, phosphoric acid, boric acid three formicesters can use boron fat such as boric acid formicester, boric acid three formicesters or boric acid tri butyl ester, phosphoric acid fat such as tbp, boric acid, boracic such as phosphoric acid or Phosphorus inorganics or in the organism one or more substitute.
F127 in following examples, P123, Brij76 can be C with general formulas such as Brij76
nH
2n+1EO
mAlkane-polyethylene oxide oligopolymer, general formulas such as P123, F127, F108 are EO
nPO
mEO
nPolyethylene oxide-poly(propylene oxide)-polyethylene oxide triblock copolymer, general formula is EO
nBO
mEO
nPolyethylene oxide-polybutylene oxide-polyethylene oxide triblock copolymer, general formula is EO
nBO
mPolyethylene oxide-polybutylene oxide di-block copolymer, general formula is EO
nPO
mPolyethylene oxide-nonionogenic tensides such as poly(propylene oxide) di-block copolymer in one or more substitute, wherein optimal selection is F127.
3.723gF127 is dissolved in the 68.13g dehydrated alcohol, stirs and got A solution in 20 minutes.Resin ethanolic soln in 22g the foregoing description 1 is joined solution A, stir 10min, evenly be laid on this mixed solution in the culture dish then, room temperature was placed 7 hours, be transferred to 100 ℃ of baking ovens at last, after 24 hours, with product 350 ℃ of roastings 5 hours under nitrogen atmosphere, 900 ℃ of roastings obtained the not meso-porous carbon material of doped with boron in 4 hours, and this material marking is C-1.XRD spectra proves that this material has two dimension six side p6mm structures.
2.034gF127 is dissolved in the 30g dehydrated alcohol, stirs and got solution A in 10 minutes.With 0.0017gH
3BO
3Continue in the solution A to stir 10 minutes with joining behind the 10% resol ethanolic soln stirring reaction 2h in 24g the foregoing description 1, evenly be laid on this mixed solution in the culture dish then, room temperature was placed 7 hours, be transferred to 100 ℃ of baking ovens at last, after 24 hours, with product 450 ℃ of roastings 3 hours under nitrogen atmosphere, 900 ℃ of roastings obtained the functional mesoporous carbon of boron in 3 hours.XRD spectra proves that this material has three-dimensional body-centered cubic space group
Structure (seeing accompanying drawing 1), aperture are at 3.9nm, and pore volume is 0.45cm
3/ g, specific surface are 678m
2/ g, its N
2The adsorption desorption thermoisopleth belongs to IV type (seeing accompanying drawing 3).
Embodiment 4
2.034gF127 is dissolved in the 30g anhydrous diethyl ether, stirs and got solution A in 10 minutes.With 0.0017gH
3BO
3Continue in the solution A to stir 10 minutes with joining behind the 10% resol diethyl ether solution stirring reaction 2h in 24g the foregoing description 1, evenly be laid on this mixed solution in the culture dish then, room temperature was placed 7 hours, be transferred to 100 ℃ of baking ovens at last, after 24 hours, with product 450 ℃ of roastings 3 hours under nitrogen atmosphere, 900 ℃ of roastings obtained the functional mesoporous carbon of boron in 3 hours.
2.034gF127 is dissolved in the 30g chloroform, stirs and got solution A in 10 minutes.With 0.0017gH
3BO
3Continue to stir 30 clocks in the solution A with joining behind the 15% resol chloroformic solution stirring reaction 2h in 24g the foregoing description 1, evenly be laid on this mixed solution in the culture dish then, room temperature was placed 7 hours, be transferred to 100 ℃ of baking ovens at last, after 24 hours, with product 450 ℃ of roastings 3 hours under nitrogen atmosphere, 900 ℃ of roastings obtained the functional mesoporous carbon of boron in 3 hours.
2.95gF127 is dissolved in the 48g dehydrated alcohol, stirs and got solution A in 10 minutes.With 0.0017gH
3BO
3Continue in the solution A to stir 10 minutes with joining behind the 20% resol ethanolic soln stirring reaction 2h in 24g the foregoing description 1, evenly be laid on this mixed solution in the culture dish then, room temperature was placed 7 hours, be transferred to 100 ℃ of baking ovens at last, after 24 hours, with product 350 ℃ of roastings 5 hours under nitrogen atmosphere, 900 ℃ of roastings obtained the functional mesoporous carbon of boron in 4 hours.XRD spectra proves that this material has two-dimentional six side space group p6mm structures (seeing accompanying drawing 2), and the aperture is at 2.7nm, and pore volume is 0.37cm
3/ g, specific surface are 616m
2/ g, its N2 adsorption desorption thermoisopleth belongs to IV type (seeing accompanying drawing 4), and this material marking is C-B-1.
Embodiment 7
2.95gF127 is dissolved in the 48g dehydrated alcohol, stirs and got solution A in 10 minutes.With 0.0024gH
3BO
3Continue in the solution A to stir 10 minutes with joining behind the 20% resol ethanolic soln stirring reaction 2h in 24g the foregoing description 1, evenly be laid on this mixed solution in the culture dish then, room temperature was placed 7 hours, be transferred to 100 ℃ of baking ovens at last, after 24 hours, with product 350 ℃ of roastings 5 hours under nitrogen atmosphere, 900 ℃ of roastings obtained the functional mesoporous carbon of boron in 4 hours.
Embodiment 8
2.95gF127 is dissolved in the 48g dehydrated alcohol, stirs and got solution A in 10 minutes.With 0.0053gH
3BO
3Continue in the solution A to stir 30 minutes with joining behind the 20% resol ethanolic soln stirring reaction 2h in 24g the foregoing description 1, evenly be laid on this mixed solution in the culture dish then, room temperature was placed 12 hours, be transferred to 90 ℃ of baking ovens at last, after 24 hours, with product 350 ℃ of roastings 5 hours under nitrogen atmosphere, 900 ℃ of roastings obtained the functional mesoporous carbon of boron in 4 hours.
Embodiment 9
2.95gF127 is dissolved in the 48g dehydrated alcohol, stirs and got solution A in 10 minutes.With 0.0144gH
3BO
3Continue in the solution A to stir 40 minutes with joining behind the 20% resol ethanolic soln stirring reaction 2h in 24g the foregoing description 1, evenly be laid on this mixed solution in the culture dish then, room temperature was placed 7 hours, be transferred to 110 ℃ of baking ovens at last, after 24 hours, with product 400 ℃ of roastings 5 hours under nitrogen atmosphere, 900 ℃ of roastings obtained the functional mesoporous carbon of boron in 4 hours.
0.61gF127 is dissolved in the 8.00g dehydrated alcohol, stir and got solution A in 10 minutes, with the 0.01mol/L phosphoric acid ethanol solution of 1.5mL be dissolved in 24g the foregoing description 1 in 20% resol ethanolic soln stirring reaction 1h after join and continue in the solution A to stir 120 minutes, evenly be laid on this mixed solution in the culture dish then, room temperature was placed 7 hours, be transferred to 120 ℃ of baking ovens at last, after 28 hours, with product 450 ℃ of roastings 3 hours under nitrogen atmosphere, 900 ℃ of roastings 4 hours obtain phosphorous meso-porous carbon material.
Embodiment 11
2.0gP123 is dissolved in the 20g dehydrated alcohol, stirs and got A solution in 20 minutes.With 0.0024gH
3BO
3Join solution A with 20% resol ethanolic soln in 24g the foregoing description 1, stirring reaction 10min, evenly be laid on this mixed solution in the culture dish then, room temperature was placed 7 hours, be transferred to 100 ℃ of baking ovens at last, after 24 hours, with product 350 ℃ of roastings 5 hours under nitrogen atmosphere, 900 ℃ of roastings obtained the boracic meso-porous carbon material in 4 hours.XRD spectra proves that this material has two dimension six side p6mm structures.
Embodiment 12
1.78gBrij76 is dissolved in the 30g dehydrated alcohol, stirs and got A solution in 30 minutes.With 0.0024gH
3BO
3Join solution A with 20% resol ethanolic soln in 24g the foregoing description 1, stir 10min, evenly be laid on this mixed solution in the culture dish then, room temperature was placed 7 hours, be transferred to 100 ℃ of baking ovens at last, after 24 hours, with product 350 ℃ of roastings 5 hours under nitrogen atmosphere, 900 ℃ of roastings obtained the boracic mesoporous carbon in 4 hours.
Embodiment 13
2.95gF127 is dissolved in the 48g dehydrated alcohol, stirs and got solution A in 10 minutes.Continue in the solution A to stir 60 minutes with joining behind the 20% resol ethanolic soln stirring reaction 3h in 0.8g boric acid three formicesters and 24g the foregoing description 1, evenly be laid on this mixed solution in the culture dish then, room temperature was placed 12 hours, be transferred to 90 ℃ of baking ovens at last, after 24 hours, with product 350 ℃ of roastings 5 hours under nitrogen atmosphere, 900 ℃ of roastings obtained the functional mesoporous carbon of boron in 4 hours.
Embodiment 14
The meso-porous carbon material of doped with boron element (C-1) is not carried out the compressive resistance test.Be about to material and place under the 1980Mpa pressure, keep 40min, 80min, 120min, 160min.Each data as shown in Figure 5.
The functional mesoporous carbon material of boron (C-B-1) is carried out the compressive resistance test.Be about to material and place under the 1980Mpa pressure, keep 40min, 80min, 120min, 160min, 200min, 240min.Each data as shown in Figure 6.
The present invention utilizes water soluble resin and boron or Phosphorus organism or inorganics reaction, and the boron of acquisition or phosphorus resin modified phenol resin and tensio-active agent are assembled, polycondensation, and then carbonization obtains the mesoporous carbon of boron or phosphorus doping.Except the acid of response types such as phosphoric acid, boric acid, the acid of other same natures also can be used as modified material, obtains the mesoporous carbon of all kinds of nonmetal dopings.The functional ordered mesopore carbon material of this nonmetal doping has high a Jie and sees the degree of order, bigger serface, and the pore size distribution of homogeneous, and aspect the high-abrasive material of excellence, showed good performance at it.In addition, can also introduce other functionalization groups, element by this method, make it have unique physics and chemical property,, make hybrid mesoporous carbon to represent particular performances in fields such as gas sensitive, opto-electronic devices as characteristics such as optics, electricity, magnetics.
This preparation method is by acid or fat polymerization reaction take place with resol resin and response type, utilize this precursor and nonionogenic tenside organic-organic self-assembly obtains boracic, phosphorus resin-nonionogenic tenside matrix material, tensio-active agent is removed in roasting under inert atmosphere, high temperature cabonization obtains a series of non-metallic element functional ordered mesopore polymkeric substance, make the ordered mesopore carbon of boron doping or phosphorus doping, have bigger specific surface area (～1000m
2/ g), the aperture (～6.0nm) and pore volume (～0.70cm
3/ g), characteristics such as the pore size distribution of homogeneous.In addition, owing to introduced the boron oxygen key of high bond energy in the molecular structure, make boron doped ordered mesopore carbon have very strong mechanical stability, with this meso-porous carbon material under the high pressure of 1980Mpa, carry out the compressive property test of different time, the maximum resistance to compression time of the mesoporous carbon of boron-doping is 220min, compares mechanical stability with the mesoporous carbon of the boron that undopes and is significantly improved.Possessed the needed a series of excellent properties of making friction materials, can be used as excellent high-abrasive material and play lubricated and improve the effects of wearing and tearing, prolonged friction materials work-ing life.The present invention is simple to operate, and cost is low, for the over-all properties that improves meso-porous carbon material has been opened up new way, for the automotive friction material of manufacturing property excellence provides novel method.Simultaneously, the phosphorus doping mesoporous carbon is expected wide application at aspects such as the absorption of catalysis, heavy metal ion, dye molecule and electrode materialss.
Claims (16)
1, a kind of synthetic method of high mechanical stability non-metal element doped ordered mosopore carbon material, this method is as follows:
Nonionogenic tenside is mixed with organic solvent, make the nonionogenic tenside dissolving, obtain solution A; Water soluble resin and boracic or Phosphorus inorganics or organism stirred obtain solution B, solution A and solution B are mixed stir, with solvent evaporation, at 80～120 ℃ of low temperature thermosetting 12～36h; The material that obtains is at 350～500 ℃, and low-temperature bake is removed nonionogenic tenside under inert atmosphere, gets functionalization resol; Further obtain the meso-porous carbon material of boron, phosphorus doping at 600～900 ℃ of high temperature cabonizations.
2, the synthetic method of high mechanical stability non-metal element doped ordered mosopore carbon material according to claim 1 is characterized in that: described water soluble resin is a resol, and its synthetic method is as follows:
Select phenol and formaldehyde under the katalysis of alkali,, be condensed into low-molecular-weight high molecular polymer, this polymkeric substance can be dissolved in water and the organic solvent at 60～90 ℃ of reaction 30～60min.
3, the synthetic method of high mechanical stability non-metal element doped ordered mosopore carbon material according to claim 2 is characterized in that: described alkali is triethylamine, sodium hydroxide, potassium hydroxide, hydrated barta, one or more in the ammoniacal liquor.
4, the synthetic method of high mechanical stability non-metal element doped ordered mosopore carbon material according to claim 3 is characterized in that: described alkali is sodium hydroxide.
5, the synthetic method of high mechanical stability non-metal element doped ordered mosopore carbon material according to claim 2 is characterized in that: institute's synthesizing water-solubility molecular resin amount is 200～500.
6, the synthetic method of high mechanical stability non-metal element doped ordered mosopore carbon material according to claim 1, it is characterized in that: described boracic or Phosphorus inorganics or organism are one or more in boric acid, phosphoric acid, boron fat, the phosphoric acid fat, and it accounts for 0.04%～20% of resol total amount.
7, the synthetic method of high mechanical stability non-metal element doped ordered mosopore carbon material according to claim 6 is characterized in that: described boron fat is boric acid formicester, boric acid three formicesters or boric acid tri butyl ester, and described phosphoric acid fat is tbp.
8, the synthetic method of high mechanical stability non-metal element doped ordered mosopore carbon material according to claim 1 is characterized in that: described nonionogenic tenside is
General formula is C
nH
2n+1EO
mAlkane-polyethylene oxide oligopolymer, general formula be EO
nPO
mEO
nPolyethylene oxide-poly(propylene oxide)-polyethylene oxide triblock copolymer, general formula be EO
nBO
mEO
nPolyethylene oxide-polybutylene oxide-polyethylene oxide triblock copolymer, general formula be EO
nBO
mPolyethylene oxide-polybutylene oxide di-block copolymer, general formula be EO
nPO
mPolyethylene oxide-poly(propylene oxide) di-block copolymer in one or more.
9, according to the synthetic method of claim 1 or 8 described high mechanical stability non-metal element doped ordered mosopore carbon materials, it is characterized in that: described nonionogenic tenside is
Structural formula is C
18H
37EO
10Brij76, structural formula be EO
20PO
70EO
20P123, structural formula be EO
106PO
70EO
106F127, structural formula be EO
132PO
50EO
132F108 in one or more.
10, the synthetic method of high mechanical stability non-metal element doped ordered mosopore carbon material according to claim 9 is characterized in that: described tensio-active agent is F127.
11, the synthetic method of high mechanical stability non-metal element doped ordered mosopore carbon material according to claim 1 is characterized in that: described organic solvent is one or more in alcohols, benzene class, tetrahydrofuran (THF), ether, chloroform, the methylene dichloride.
12, the synthetic method of high mechanical stability non-metal element doped ordered mosopore carbon material according to claim 11 is characterized in that: described alcohols is methyl alcohol, ethanol, n-propyl alcohol or propyl carbinol; Described benzene class is benzene or toluene.
13, the synthetic method of high mechanical stability non-metal element doped ordered mosopore carbon material according to claim 11 is characterized in that: described organic solvent is an ethanol.
14, the synthetic method of high mechanical stability non-metal element doped ordered mosopore carbon material according to claim 1 is characterized in that: the mass ratio of described water soluble resin and nonionogenic tenside is 1～5.
15, the synthetic method of high mechanical stability non-metal element doped ordered mosopore carbon material according to claim 1, it is characterized in that: described rare gas element is nitrogen or argon gas, and the roasting temperature rise rate when removing nonionogenic tenside in described inert atmosphere is 1～5 ℃/min.
16, the synthetic method of high mechanical stability non-metal element doped ordered mosopore carbon material according to claim 1 is characterized in that: the temperature rise rate of the high temperature cabonization of described resol is 1～5 ℃/min.
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2006
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