CN104119530B - A kind of preparation method of Preparation of conductive polyaniline nanotubes - Google Patents
A kind of preparation method of Preparation of conductive polyaniline nanotubes Download PDFInfo
- Publication number
- CN104119530B CN104119530B CN201410376418.2A CN201410376418A CN104119530B CN 104119530 B CN104119530 B CN 104119530B CN 201410376418 A CN201410376418 A CN 201410376418A CN 104119530 B CN104119530 B CN 104119530B
- Authority
- CN
- China
- Prior art keywords
- preparation
- polyaniline
- flask
- aniline
- milliliter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229920000767 polyaniline Polymers 0.000 title claims abstract description 50
- 239000002071 nanotube Substances 0.000 title claims abstract description 32
- 238000002360 preparation method Methods 0.000 title claims abstract description 30
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 claims abstract description 54
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 34
- 239000005457 ice water Substances 0.000 claims abstract description 25
- 238000003756 stirring Methods 0.000 claims abstract description 24
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000004202 carbamide Substances 0.000 claims abstract description 22
- 239000004160 Ammonium persulphate Substances 0.000 claims abstract description 9
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 claims description 40
- 229910001870 ammonium persulfate Inorganic materials 0.000 claims description 16
- 239000008367 deionised water Substances 0.000 claims description 16
- 229910021641 deionized water Inorganic materials 0.000 claims description 16
- 239000012065 filter cake Substances 0.000 claims description 16
- 239000013067 intermediate product Substances 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 235000019395 ammonium persulphate Nutrition 0.000 claims description 8
- 239000000706 filtrate Substances 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 8
- 238000000227 grinding Methods 0.000 claims description 8
- 230000007935 neutral effect Effects 0.000 claims description 8
- 230000017105 transposition Effects 0.000 claims description 8
- 238000001291 vacuum drying Methods 0.000 claims description 8
- 238000005406 washing Methods 0.000 claims description 8
- 238000011049 filling Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 10
- 239000000463 material Substances 0.000 abstract description 5
- 239000000126 substance Substances 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000006116 polymerization reaction Methods 0.000 abstract description 3
- 239000003990 capacitor Substances 0.000 abstract description 2
- 239000007772 electrode material Substances 0.000 abstract description 2
- 238000013019 agitation Methods 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000003999 initiator Substances 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 238000002484 cyclic voltammetry Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 238000011065 in-situ storage Methods 0.000 description 2
- 239000002086 nanomaterial Substances 0.000 description 2
- 238000005287 template synthesis Methods 0.000 description 2
- 229920001940 conductive polymer Polymers 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- 230000027756 respiratory electron transport chain Effects 0.000 description 1
- 238000001338 self-assembly Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Abstract
The invention discloses a kind of preparation method of Preparation of conductive polyaniline nanotubes.Aniline is dispersed in the aqueous solution containing different ratios urea, under the condition of ice-water bath, fully stirs, obtain uniform mixing solutions.Then dropwise oxidizing initiators is added---ammonium persulphate, causes aniline polymerization, reacts 12 hours under agitation, adulterate subsequently, obtain the Preparation of conductive polyaniline nanotubes with tubular structure with the hydrochloric acid soln of 2 milliliter of 1 mol/L to resultant.The ratio capacitance of polyaniline nanotube prepared by the present invention is more much larger than polyaniline, prepared polyaniline nanotube has regular tubular structure and good chemical property, it is a kind of desirable electrode material for super capacitor, especially suitability for industrialized production is applicable to, and, urea is with low cost, wide material sources, and polyaniline nanotube preparation technology is simple, and the method is easy to large-scale promotion.
Description
Technical field
The invention belongs to conductive nanotube preparing technical field, particularly one take urea as template, and aniline prepares the method for the Preparation of conductive polyaniline nanotubes with ordered structure by self-assembly and in-situ polymerization.
Background technology
Polyaniline is as a kind of common conductive polymers, because its preparation is simple, with low cost, and there is good environmental stability and unique physics and chemistry character, usually be used to ultracapacitor, battery, sensor and corrosion-resistant field, obtain the concern energetically of countries in the world researcher.Particularly there is the electrically conductive polyaniline of nanostructure, because its particle diameter is minimum, the character such as specific surface area is large, the electron transfer rate that is exceedingly fast, imparts nano-conductive polyaniline material and there are many special performances not available for conventional blocks.
Polyaniline nanotube, owing to can provide passage easily for the diffusion of electrolyte ion and movement, shortens the distance of ion transportation, thus improves the efficiency of ion and electrode generation redox reaction, receive concern and the research of researcher.For example prepare Preparation of conductive polyaniline nanotubes (Z.J.Gu, etal, Synthesisofpolyanilinenanotubeswithcontrolledrectangular orsquareporeshape.Mater.Lett.2014,121,12-14 with soft template method, H.J.Yin, etal, Synthesisofhigh-performanceone-dimensionalpolyanilinenan ostructuresusingdodecylbenzenesulfonicacidassofttemplate .Mater.Lett.2011,65,850-853, M.M.Sk, etal, Synthesisofpolyanilinenanotubesusingtheself-assemblybeha viorofvitaminC:amechanisticstudyandapplicationinelectroc hemicalsupercapacitors.J.Mater.Chem.A2014, 2, 2830-2838.) and without template synthesis Preparation of conductive polyaniline nanotubes (Z.Z.Huang, etal, Preparationofpolyanilinenanotubesbyatemplate-freeself-as semblymethod.Mater.Lett.2011, 65, 2015-2018.), polyaniline nanotube prepared by above-mentioned various soft template method has regular tubular structure and has good chemical property, but in suitability for industrialized production, there is certain difficulty.Without template synthesis polyaniline, there is environmental protection, the advantage such as simple, but the pipe diameter size of gained polyaniline nanotube cannot controlled and irregularity, have impact on the chemical property of polyaniline to a certain extent.
Urea has good water-soluble, and wide material sources, and especially it intermolecularly forms a large amount of hydrogen bonds, is suitable as the template of preparation nano material.Making Template preparation polyaniline nanotube with urea is a kind of simple and preparation method of environmental protection, and this thinking has no bibliographical information at present.
Summary of the invention
The object of this invention is to provide a kind of is template with urea, is prepared the method for the Preparation of conductive polyaniline nanotubes with ordered structure by the method for self-assembling technique and in-situ polymerization.
Concrete steps are:
(1) taking urea joins in the flask filling 30 ml deionized water, stirring at room temperature is after 0.5 hour, by flask transposition in ice-water bath, then in flask, add the hydrochloric acid soln of 0.5 milliliter of aniline of having purified and 2 milliliter of 1 mol/L, stir 1 hour under the condition of ice-water bath, finally ammonium persulfate solution is dropwise added drop-wise in flask, stirs 12 hours under the condition of ice-water bath, obtained intermediate product; The urea taken is 0 ~ 2:1 with the mol ratio of the aniline added, and in the ammonium persulfate solution dripped, ammonium persulphate is 1:1 with the mol ratio of the aniline added.
(2) by the intermediate product filtering and washing that deionized water is obtained to step (1), until filtrate is in neutral, the hydrochloric acid soln of 2 milliliter of 1 mol/L is added again in filter cake, polyaniline is fully adulterated, finally filter cake to be inserted in the vacuum drying oven of 50 DEG C dry 24 hours, grinding is collected, i.e. obtained Preparation of conductive polyaniline nanotubes.
The inventive method has the following advantages:
(1) the inventive method is by changing the mol ratio of urea and aniline, can obtain the polyaniline nano tube material that surface roughness, the internal diameter of pipe and length-to-diameter ratio are different.
(2) ratio capacitance of polyaniline nanotube prepared of the present invention is more much larger than polyaniline, prepared polyaniline nanotube has regular tubular structure and good chemical property, be a kind of desirable electrode material for super capacitor, be especially applicable to suitability for industrialized production.
(3) with low cost, the wide material sources of urea, polyaniline nanotube preparation technology is simple, and the method is easy to large-scale promotion.
Accompanying drawing explanation
Fig. 1 is SEM figure and the TEM figure of Preparation of conductive polyaniline nanotubes prepared by the embodiment of the present invention 4, and wherein (a) is SEM figure, and (b) is TEM figure.
Fig. 2 is the cyclic voltammetry curve that the Preparation of conductive polyaniline nanotubes prepared of the embodiment of the present invention 1 and the electrically conductive polyaniline prepared of embodiment 6 are tested when scanning speed is 5mV/s; Wherein UREA-PANI is the cyclic voltammetry curve tested when scanning speed is 5mV/s of Preparation of conductive polyaniline nanotubes prepared by embodiment 1, and PANI is the cyclic voltammetry curve that electrically conductive polyaniline prepared by embodiment 6 is tested when scanning speed is 5mV/s.
Embodiment
embodiment 1:
(1) taking urea joins in the flask filling 30 ml deionized water, stirring at room temperature is after 0.5 hour, by flask transposition in ice-water bath, then in flask, add the hydrochloric acid soln of 0.5 milliliter of aniline of having purified and 2 milliliter of 1 mol/L, stir 1 hour under the condition of ice-water bath, finally ammonium persulfate solution is dropwise added drop-wise in flask, stirs 12 hours under the condition of ice-water bath, obtained intermediate product; The urea taken is 2:1 with the mol ratio of the aniline added, and in the ammonium persulfate solution dripped, ammonium persulphate is 1:1 with the mol ratio of the aniline added.
(2) by the intermediate product filtering and washing that deionized water is obtained to step (1), until filtrate is in neutral, the hydrochloric acid soln of 2 milliliter of 1 mol/L is added again in filter cake, polyaniline is fully adulterated, finally filter cake to be inserted in the vacuum drying oven of 50 DEG C dry 24 hours, grinding, i.e. obtained Preparation of conductive polyaniline nanotubes.
embodiment 2:
(1) taking urea joins in the flask filling 30 ml deionized water, stirring at room temperature is after 0.5 hour, by flask transposition in ice-water bath, then in flask, add the hydrochloric acid soln of 0.5 milliliter of aniline of having purified and 2 milliliter of 1 mol/L, stir 1 hour under the condition of ice-water bath, finally ammonium persulfate solution is dropwise added drop-wise in flask, stirs 12 hours under the condition of ice-water bath, obtained intermediate product; The urea taken is 1:1 with the mol ratio of the aniline added, and in the ammonium persulfate solution dripped, ammonium persulphate is 1:1 with the mol ratio of the aniline added.
(2) by the intermediate product filtering and washing that deionized water is obtained to step (1), until filtrate is in neutral, the hydrochloric acid soln of 2 milliliter of 1 mol/L is added again in filter cake, polyaniline is fully adulterated, finally filter cake to be inserted in the vacuum drying oven of 50 DEG C dry 24 hours, grinding, i.e. obtained Preparation of conductive polyaniline nanotubes.
embodiment 3:
(1) taking urea joins in the flask filling 30 ml deionized water, stirring at room temperature is after 0.5 hour, by flask transposition in ice-water bath, then in flask, add the hydrochloric acid soln of 0.5 milliliter of aniline of having purified and 2 milliliter of 1 mol/L, stir 1 hour under the condition of ice-water bath, finally ammonium persulfate solution is dropwise added drop-wise in flask, stirs 12 hours under the condition of ice-water bath, obtained intermediate product; The urea taken is 0.5:1 with the mol ratio of the aniline added, and in the ammonium persulfate solution dripped, ammonium persulphate is 1:1 with the mol ratio of the aniline added.
(2) by the intermediate product filtering and washing that deionized water is obtained to step (1), until filtrate is in neutral, the hydrochloric acid soln of 2 milliliter of 1 mol/L is added again in filter cake, polyaniline is fully adulterated, finally filter cake to be inserted in the vacuum drying oven of 50 DEG C dry 24 hours, grinding, i.e. obtained Preparation of conductive polyaniline nanotubes.
embodiment 4:
(1) taking urea joins in the flask filling 30 ml deionized water, stirring at room temperature is after 0.5 hour, by flask transposition in ice-water bath, then in flask, add the hydrochloric acid soln of 0.5 milliliter of aniline of having purified and 2 milliliter of 1 mol/L, stir 1 hour under the condition of ice-water bath, finally ammonium persulfate solution is dropwise added drop-wise in flask, stirs 12 hours under the condition of ice-water bath, obtained intermediate product; The urea taken is 0.25:1 with the mol ratio of the aniline added, and in the ammonium persulfate solution dripped, ammonium persulphate is 1:1 with the mol ratio of the aniline added.
(2) by the intermediate product filtering and washing that deionized water is obtained to step (1), until filtrate is in neutral, the hydrochloric acid soln of 2 milliliter of 1 mol/L is added again in filter cake, polyaniline is fully adulterated, finally filter cake to be inserted in the vacuum drying oven of 50 DEG C dry 24 hours, grinding, i.e. obtained Preparation of conductive polyaniline nanotubes.
embodiment 5:
(1) taking urea joins in the flask filling 30 ml deionized water, stirring at room temperature is after 0.5 hour, by flask transposition in ice-water bath, then in flask, add the hydrochloric acid soln of 0.5 milliliter of aniline of having purified and 2 milliliter of 1 mol/L, stir 1 hour under the condition of ice-water bath, finally ammonium persulfate solution is dropwise added drop-wise in flask, stirs 12 hours under the condition of ice-water bath, obtained intermediate product; The urea taken is 0.1:1 with the mol ratio of the aniline added, and in the ammonium persulfate solution dripped, ammonium persulphate is 1:1 with the mol ratio of the aniline added.
(2) by the intermediate product filtering and washing that deionized water is obtained to step (1), until filtrate is in neutral, the hydrochloric acid soln of 2 milliliter of 1 mol/L is added again in filter cake, polyaniline is fully adulterated, finally filter cake to be inserted in the vacuum drying oven of 50 DEG C dry 24 hours, grinding, i.e. obtained Preparation of conductive polyaniline nanotubes.
embodiment 6:
(1) by fill 30 ml deionized water flask from room temperature transposition in ice-water bath, then in flask, add the hydrochloric acid soln of 0.5 milliliter of aniline of having purified and 2 milliliter of 1 mol/L, stir 1 hour under the condition of ice-water bath, finally ammonium persulfate solution is dropwise added drop-wise in flask, stir 12 hours under the condition of ice-water bath, obtained intermediate product; In the ammonium persulfate solution dripped, ammonium persulphate is 1:1 with the mol ratio of the aniline added.
(2) by the intermediate product filtering and washing that deionized water is obtained to step (1), until filtrate is in neutral, the hydrochloric acid soln of 2 milliliter of 1 mol/L is added again in filter cake, polyaniline is fully adulterated, finally filter cake to be inserted in the vacuum drying oven of 50 DEG C dry 24 hours, grinding, i.e. obtained Preparation of conductive polyaniline nanotubes.
Claims (1)
1. a preparation method for Preparation of conductive polyaniline nanotubes, is characterized in that concrete steps are:
(1) taking urea joins in the flask filling 30 ml deionized water, stirring at room temperature is after 0.5 hour, by flask transposition in ice-water bath, then in flask, add the hydrochloric acid soln of 0.5 milliliter of aniline of having purified and 2 milliliter of 1 mol/L, stir 1 hour under the condition of ice-water bath, finally ammonium persulfate solution is dropwise added drop-wise in flask, stirs 12 hours under the condition of ice-water bath, obtained intermediate product; The urea taken is 0.1 ~ 2:1 with the mol ratio of the aniline added, and in the ammonium persulfate solution dripped, ammonium persulphate is 1:1 with the mol ratio of the aniline added;
(2) by the intermediate product filtering and washing that deionized water is obtained to step (1), until filtrate is in neutral, the hydrochloric acid soln of 2 milliliter of 1 mol/L is added again in filter cake, polyaniline is fully adulterated, finally filter cake to be inserted in the vacuum drying oven of 50 DEG C dry 24 hours, grinding, i.e. obtained Preparation of conductive polyaniline nanotubes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410376418.2A CN104119530B (en) | 2014-08-02 | 2014-08-02 | A kind of preparation method of Preparation of conductive polyaniline nanotubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410376418.2A CN104119530B (en) | 2014-08-02 | 2014-08-02 | A kind of preparation method of Preparation of conductive polyaniline nanotubes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104119530A CN104119530A (en) | 2014-10-29 |
| CN104119530B true CN104119530B (en) | 2016-04-06 |
Family
ID=51765185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410376418.2A Active CN104119530B (en) | 2014-08-02 | 2014-08-02 | A kind of preparation method of Preparation of conductive polyaniline nanotubes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104119530B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104892935B (en) * | 2015-05-21 | 2017-03-01 | 安徽大学 | A kind of method of synthesized polyaniline nanotube |
| CN105037717A (en) * | 2015-08-27 | 2015-11-11 | 桂林理工大学 | Method for preparing conductive polyaniline nanotube by taking glucose as template |
| CN105131281A (en) * | 2015-10-09 | 2015-12-09 | 桂林理工大学 | Method for manufacturing conductive polyaniline nanotube by using xylitol as template |
| CN105131282A (en) * | 2015-10-09 | 2015-12-09 | 桂林理工大学 | Method for preparing conductive polyaniline nanotube by taking sucrose as template |
| CN105906805A (en) * | 2016-04-28 | 2016-08-31 | 桂林理工大学 | Method for preparing conductive polyaniline nanotubes by taking niacin as template and dopant |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100116789A (en) * | 2009-04-23 | 2010-11-02 | 광주과학기술원 | Aniline-urea copolymers, and film made therefrom, and method for making thereof |
| CN102504531A (en) * | 2011-11-10 | 2012-06-20 | 福州大学 | Polyaniline nanotube and preparation method thereof |
| CN103242524A (en) * | 2013-05-16 | 2013-08-14 | 东华大学 | Method of preparing polyaniline nanotube by utilizing cyclodextrin as template |
| CN103804907A (en) * | 2014-02-27 | 2014-05-21 | 南京理工大学 | Nitrogen-doped graphene/zinc ferrite/polyaniline nano composite material and preparation method thereof |
-
2014
- 2014-08-02 CN CN201410376418.2A patent/CN104119530B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100116789A (en) * | 2009-04-23 | 2010-11-02 | 광주과학기술원 | Aniline-urea copolymers, and film made therefrom, and method for making thereof |
| CN102504531A (en) * | 2011-11-10 | 2012-06-20 | 福州大学 | Polyaniline nanotube and preparation method thereof |
| CN103242524A (en) * | 2013-05-16 | 2013-08-14 | 东华大学 | Method of preparing polyaniline nanotube by utilizing cyclodextrin as template |
| CN103804907A (en) * | 2014-02-27 | 2014-05-21 | 南京理工大学 | Nitrogen-doped graphene/zinc ferrite/polyaniline nano composite material and preparation method thereof |
Non-Patent Citations (3)
| Title |
|---|
| Construction of PANI–cellulose composite fibers with good antistatic properties;Xingwei Shi et al;《Journal of Materials Chemistry A》;20140318;第2卷(第21期);7669-7673 * |
| Formation Mechanism of Polyaniline Nanotubes by a Simplified Template-Free Method;Hangjun Ding et al;《Macromolecular Chemistry Physics》;20080326;第209卷(第8期);第865页左栏第1段、倒数第1-3段 * |
| Some Issues Related to Polyaniline Micro-/Nanostructures;Meixiang Wan;《Macromolecular Rapid Communications》;20090421;第30卷(第12期);963-975 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104119530A (en) | 2014-10-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104119530B (en) | A kind of preparation method of Preparation of conductive polyaniline nanotubes | |
| Wang et al. | Enhancing the performance of a battery–supercapacitor hybrid energy device through narrowing the capacitance difference between two electrodes via the utilization of 2D MOF-Nanosheet-derived Ni@ nitrogen-doped-carbon Core–Shell rings as both negative and positive electrodes | |
| Chen et al. | Microwave–hydrothermal crystallization of polymorphic MnO2 for electrochemical energy storage | |
| Patil et al. | Cobalt cyclotetraphosphate (Co2P4O12): a new high-performance electrode material for supercapacitors | |
| CN105131282A (en) | Method for preparing conductive polyaniline nanotube by taking sucrose as template | |
| Hou et al. | Hierarchical core–shell structure of ZnO nanorod@ NiO/MoO2 composite nanosheet arrays for high-performance supercapacitors | |
| CN100526367C (en) | Method for preparing polyaniline nano thread | |
| CN103408754B (en) | A kind of preparation method of polyaniline nano fiber | |
| Zhang et al. | Graphitic carbon coated CuO hollow nanospheres with penetrated mesochannels for high-performance asymmetric supercapacitors | |
| Luo et al. | Flexible Ti3C2Tx MXene/V2O5 composite films for high-performance all-solid supercapacitors | |
| CN103936987B (en) | Carbon nanotube composite material and preparation method thereof | |
| Zhang et al. | Controllable design and preparation of hollow carbon-based nanotubes for asymmetric supercapacitors and capacitive deionization | |
| CN106298284A (en) | A kind of preparation method of electrically conductive polyaniline/graphene oxide composite electrode material | |
| Xue et al. | High-performance ordered porous Polypyrrole/ZnO films with improved specific capacitance for supercapacitors | |
| CN104176783B (en) | The preparations and applicatio method of the coated manganese dioxide nanowire of a kind of nitrogen carbon material | |
| CN105037718A (en) | Method for preparing conductive polyaniline nano tube by taking D-tartaric acid as template | |
| CN103971941B (en) | Graphene/polyaniline/oxidation tin composite material applied to ultracapacitor and preparation method thereof | |
| Chen et al. | All-Solid High-Performance Asymmetric Supercapacitor Based on Yolk–Shell NiMoO4/V2CT x@ Reduced Graphene Oxide and Hierarchical Bamboo-Shaped MoO2@ Fe2O3/N-Doped Carbon | |
| CN105601914A (en) | Preparing method of ionic liquid functionalized graphene/conductive polyaniline nanowire composition material | |
| CN103665376B (en) | A kind of preparation method of polypyrrole micro/nano tube | |
| CN104900867A (en) | Preparation method of CNT/Co/MoS2 composite material | |
| Sun et al. | Integration of redox additive in H2SO4 solution and the adjustment of potential windows for improving the capacitive performances of supercapacitors | |
| Xiao et al. | Pillar-coordinated strategy to modulate phase transfer of α-Ni (OH) 2 for enhanced supercapacitor application | |
| CN102496481A (en) | Graphene/polypyrrole nanotube composite material, super capacitor with graphene/polypyrrole nanotube composite material as electrode, and methods for preparing graphene/polypyrrole nanotube composite material and super capacitor | |
| Qiu et al. | Microfluidic-oriented synthesis of graphene oxide nanosheets toward high energy density supercapacitors |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20141029 Assignee: Guangxi shimaoda Technology Co.,Ltd. Assignor: GUILIN University OF TECHNOLOGY Contract record no.: X2022450000494 Denomination of invention: A preparation method of conducting polyaniline nanotubes Granted publication date: 20160406 License type: Common License Record date: 20221229 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20141029 Assignee: Sales and Operation Department of Qiyue Paper Products in Xixiangtang District, Nanning Assignor: GUILIN University OF TECHNOLOGY Contract record no.: X2023980044309 Denomination of invention: A preparation method of conductive polyaniline nanotubes Granted publication date: 20160406 License type: Common License Record date: 20231027 |
|
| EE01 | Entry into force of recordation of patent licensing contract |