CN104124002B - A kind of preparation method of light-colored conductive attapulgite powder - Google Patents
A kind of preparation method of light-colored conductive attapulgite powder Download PDFInfo
- Publication number
- CN104124002B CN104124002B CN201410348252.3A CN201410348252A CN104124002B CN 104124002 B CN104124002 B CN 104124002B CN 201410348252 A CN201410348252 A CN 201410348252A CN 104124002 B CN104124002 B CN 104124002B
- Authority
- CN
- China
- Prior art keywords
- solution
- attapulgite
- sncl
- added
- light
- 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
Abstract
The invention discloses a kind of preparation method of light-colored conductive attapulgite powder, by a certain amount of attapulgite, the SnCl configured is added to4In solution；Ammoniacal liquor is slowly dropped to the SnCl containing attapulgite4A few hours obtained surface deposition is placed in solution, after being added dropwise to complete Sn (OH)4The attapulgite solution of crystal seed, by SnCl4And SbCl3It is added in certain density hydrochloric acid, is configured to mixed solution, is slowly dropped to simultaneously in the above-mentioned seed-solution in stirring with ammoniacal liquor；Filtering, is cleaned gained solid with deionized water, and gained material is placed in be placed in Muffle furnace again after drying in vacuum drying chamber and calcined, you can obtains corresponding light-colored conductive attapulgite powder.
Description
Technical field
The present invention relates to a kind of preparation of light-colored conductive attapulgite, belong to the functional modification technology of nano particle.
Background technology
Raising with living standards of the people and the requirement to quality of the life improve, for the need of antistatic/conductive fabric
Continuous expansion is asked, traditional dark carbon system antistatic/conductive fiber has been unable to meet demand, needs exploitation light-colored antistatic/lead badly
Electric fiber.A kind of preparation of this technology invention for light-colored antistatic/conductive fiber, it is proposed that new light-colored conductive attapulgite
The preparation method of powder, laid the foundation for the preparation of light-colored antistatic/conductive fiber.
The shape of conductive filler has larger shadow for the performance of conductive polymeric composite and the materials of filler
Ring.To reduce the dosage of conductive filler, selection rod conductive filler is typically chosen.Attapulgite is that one kind has one-dimensional rod-like knot
The natural clay of structure, while depositing conductive layer on its surface as core using attapulgite effectively can obtain electric conductivity,
Reduce the dosage of conductive powder body.Such also rare report of research at present.
The content of the invention
The purpose of the present invention is that meet the needs of modern people are to safety, there is provided a light-colored conductive attapulgite powder, is
Light-colored antistatic/conductive fiber is prepared to lay the foundation.
According to technical scheme provided by the invention, a kind of preparation method of light-colored conductive attapulgite powder, including it is following
Step：
1) weigh a certain amount of attapulgite, be added to configured there is finite concentration SnCl4In solution；
2) ammoniacal liquor is slowly dropped to the SnCl containing attapulgite with the mol ratio slightly larger than 4: 14In solution, drip
Seed-solution is made into rear placement a few hours, it is standby；
3) by SnCl4And SbCl3It is added in certain density HCl, is configured to mixed solution, is slowly dripped simultaneously with ammoniacal liquor
It is added in the seed-solution in stirring, keeps PH constant in the process；
4) filter, cleaned gained solid with deionized water, gained material is placed in vacuum drying chamber and is placed in again after drying
Calcined in Muffle furnace.
The SnCl that wherein step 1) is configured4Solution concentration is 0.01-0.1mol/L.
Wherein concentration of hydrochloric acid used in step 3) is 1-4mol/L.
Wherein the calcining heat of step 4) Muffle furnace is 500-1000 DEG C, calcination time 4-10 hours.
In the products characteristics that the present invention is described to possess core shell structure, surface deposition has the light color of ATO conductive layers concavo-convex
Rod soil powder.
This technology is directed to the preparation of the nano-powder with conducting function, and the attapulgite powder obtained can apply to
Light color has the preparation of antistatic/conducting function fiber, meets the needs of people are for safety to fabrics.
Brief description of the drawings
Fig. 1 is the diagram of before processing attapulgite；
Fig. 2 is the diagram after the processing of the solution of example 1；
Fig. 3 is the diagram after the processing of the solution of example 2；
Fig. 4 is the diagram after the processing of the solution of example 3；
Fig. 5 is the diagram after the calcination processing of example 1；
Fig. 6 is the diagram after the calcination processing of example 2；
Fig. 7 is the diagram after the calcination processing of example 3.
Embodiment
The present invention is a kind of preparation method of light-colored conductive attapulgite, and its step is：
1) weigh a certain amount of attapulgite, be added to configured there is finite concentration SnCl4In solution；
2) ammoniacal liquor is slowly dropped to the SnCl containing attapulgite with the mol ratio slightly larger than 4: 14In solution, drip
Seed-solution is made into rear placement a few hours, it is standby；
3) by SnCl4And SbCl3It is added in certain density HCl, is configured to mixed solution, is slowly dripped simultaneously with ammoniacal liquor
It is added in the seed-solution in stirring, keeps PH constant in the process；
4) filter, cleaned gained solid with deionized water, gained material is placed in vacuum drying chamber and is placed in again after drying
Calcined in Muffle furnace.
Embodiment 1：
10g attapulgites are weighed, are added to the SnCl that the concentration configured is 0.05mol/L4In solution, by ammoniacal liquor with slightly
Mol ratio more than 4: 1 is slowly dropped to the SnCl containing attapulgite4Placed in solution, after being added dropwise to complete 4 hours and crystalline substance is made
Kind solution；By 5.80g SnCl4With 0.85g SbCl3It is added in 2mol/L HCl, is configured to mixed solution, with ammoniacal liquor simultaneously
It is slowly dropped in the seed-solution in stirring；Filtering, is cleaned gained solid with deionized water, gained material is placed in vacuum and done
Calcining (600 DEG C, 8 hours) in Muffle furnace is placed in after being dried in dry case again, the electrical conductivity of gained conductive powder body is 1S/cm.
Embodiment 2：
15g attapulgites are weighed, it is in 0.1mol/L SnCl4 solution, by ammoniacal liquor with slightly to be added to the concentration configured
Mol ratio more than 4: 1 is slowly dropped in the SnCl4 solution containing attapulgite, is placed after being added dropwise to complete 5 hours and crystalline substance is made
Kind solution；By 8.80g SnCl4With 1.45g SbCl3It is added in 3mol/L HCl, is configured to mixed solution, with ammoniacal liquor simultaneously
It is slowly dropped in the seed-solution in stirring；Filtering, is cleaned gained solid with deionized water, gained material is placed in vacuum and done
Calcining (750 DEG C, 4 hours) in Muffle furnace is placed in after being dried in dry case again, the electrical conductivity of gained conductive powder body is 2S/cm.
Embodiment 3：
7.5g attapulgites are weighed, are added to the SnCl that the concentration configured is 0.025mol/L4In solution, by ammoniacal liquor with
Mol ratio slightly larger than 4: 1 is slowly dropped to the SnCl containing attapulgite4Place 3 hours and be made in solution, after being added dropwise to complete
Seed-solution；By 4.40g SnCl4With 0.85g SbCl3It is added in 2mol/L HCl, is configured to mixed solution, it is same with ammoniacal liquor
When be slowly dropped to stirring in seed-solution in；Filtering, is cleaned gained solid with deionized water, gained material is placed in vacuum
Calcining (800 DEG C, 4 hours) in Muffle furnace is placed in after being dried in drying box again, the electrical conductivity of gained conductive powder body is 0.5S/cm.
Claims (1)
1. a kind of preparation method of light-colored conductive attapulgite powder, it is characterized in that attapulgite's surface deposit one layer it is light
Stibium doping stannic oxide (ATO) conductive layer, its step are：
1) weigh a certain amount of attapulgite, be added to configured there is finite concentration SnCl4In solution；
2) ammoniacal liquor is slowly dropped to the SnCl containing attapulgite with the mol ratio slightly larger than 4: 14In solution, after being added dropwise to complete
A few hours obtained seed-solution is placed, it is standby；
3) by SnCl4And SbCl3It is added in certain density HCl, is configured to mixed solution, is slowly dropped to simultaneously with ammoniacal liquor
In seed-solution in stirring, keep PH constant in the process；
4) filter, cleaned gained solid with deionized water, gained material is placed in vacuum drying chamber and is placed in Muffle again after drying
Calcined in stove；
The SnCl that step 1) is configured4Solution concentration is 0.01-0.1mol/L；
Concentration of hydrochloric acid used in step 3) is 1-4mol/L；
The calcining heat of step 4) Muffle furnace is 500-1000 DEG C, calcination time 4-10 hours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410348252.3A CN104124002B (en) | 2014-07-18 | 2014-07-18 | A kind of preparation method of light-colored conductive attapulgite powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410348252.3A CN104124002B (en) | 2014-07-18 | 2014-07-18 | A kind of preparation method of light-colored conductive attapulgite powder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104124002A CN104124002A (en) | 2014-10-29 |
| CN104124002B true CN104124002B (en) | 2017-12-05 |
Family
ID=51769385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410348252.3A Active CN104124002B (en) | 2014-07-18 | 2014-07-18 | A kind of preparation method of light-colored conductive attapulgite powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104124002B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104593890B (en) * | 2015-02-06 | 2017-02-01 | 江苏盛虹科技股份有限公司 | Attapulgite hybrid conductive fibers and preparation method thereof |
| CN106883704B (en) * | 2017-03-09 | 2019-10-01 | 常州大学 | A kind of attapulgite-graphene composite conductive priming paint and preparation method thereof |
| CN111013559B (en) * | 2019-12-25 | 2023-07-18 | 常州纳欧新材料科技有限公司 | Mixed crystal type ternary structure composite material, preparation method thereof and application thereof in photocatalytic denitrification |
| CN111584153B (en) * | 2020-05-27 | 2021-06-18 | 江苏纳欧新材料有限公司 | Method for preparing white rod-shaped conductive material by using attapulgite as template |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100550213C (en) * | 2006-12-31 | 2009-10-14 | 江苏工业学院 | A kind of preparation method of nano-conducting attapulgite material |
| CN101423673B (en) * | 2008-11-28 | 2011-12-28 | 江苏工业学院 | Method for improving brightness of attapulgite |
| JP5761483B2 (en) * | 2010-05-07 | 2015-08-12 | 戸田工業株式会社 | Silver fine particles and production method thereof, and conductive paste, conductive film and electronic device containing the silver fine particles |
-
2014
- 2014-07-18 CN CN201410348252.3A patent/CN104124002B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104124002A (en) | 2014-10-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104124002B (en) | A kind of preparation method of light-colored conductive attapulgite powder | |
| CN104409642B (en) | Preparation method of perovskite/P-type quantum dot composite solar cell | |
| CN107146847B (en) | It is a kind of novel based on all solid state printable perovskite solar battery of carbon electrode | |
| CN109786816A (en) | A kind of composite solid electrolyte and preparation method thereof | |
| CN103746099B (en) | The preparation method of the carbon fibre material of a kind of tin ash parcel, product and application | |
| CN109301314A (en) | A kind of preparation method and inorganic solid electrolyte composite mortar of inorganic solid electrolyte composite mortar | |
| CN109301204B (en) | Preparation method of hollow sphere structure tin sulfide/tin oxide lithium ion battery anode material | |
| CN108269918A (en) | Porous perovskite thin film, carbon pastes and the solar cell based on carbon electrode | |
| CN104900809B (en) | Carbon counter electrode perovskite solar cell and manufacturing method thereof | |
| CN108179624B (en) | MoS2-SnO2-carbon fiber composite material and method for producing the same | |
| CN110230108A (en) | A kind of perovskite composite nano-fiber membrane and its preparation method and application | |
| CN108574050A (en) | A kind of Perovskite-MoS2The preparation method of the perovskite solar cell of bulk heterojunction | |
| CN109326768A (en) | A kind of sodium-ion battery cathode and preparation method and sodium-ion battery | |
| CN107287615A (en) | A kind of vanadium doping ZnO nano-rod array light anode and its preparation method and application | |
| CN103896578B (en) | A kind of preparation method of high density low resistivity zinc oxide ceramic target | |
| CN107681195A (en) | The preparation method of nanometer garnet-type solid electrolyte material | |
| CN107946575A (en) | A kind of preparation method of N doping porous charcoal cladding mesocarbon microspheres and the thus composite material of method preparation and its application | |
| CN103787653A (en) | Preparation method of carbon-modified CaCu3Ti4O12 high dielectric material | |
| CN109904418A (en) | A kind of lithium ion battery negative material and preparation method thereof | |
| CN102945952A (en) | Method for preparing anode material carbon coated lithium titanate for lithium ion power batteries | |
| CN104557024B (en) | High-curie temperature unleaded barium titanate-based PTC R ceramic material and preparation and application | |
| CN104167541B (en) | For the positive electrode preparation technology of sodium-ion battery | |
| Onwona-Agyeman et al. | Preparation and characterization of sputtered aluminum and gallium co-doped ZnO films as conductive substrates in dye-sensitized solar cells | |
| KR101108018B1 (en) | High efficiency dye-sensitized solar cell | |
| CN105669186B (en) | The preparation method of high relative density low-resistivity tin indium oxide target material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |