CN102745750B - 一种低维锰氧化物纳米晶体的制备方法 - Google Patents
一种低维锰氧化物纳米晶体的制备方法 Download PDFInfo
- Publication number
- CN102745750B CN102745750B CN201210269387.1A CN201210269387A CN102745750B CN 102745750 B CN102745750 B CN 102745750B CN 201210269387 A CN201210269387 A CN 201210269387A CN 102745750 B CN102745750 B CN 102745750B
- Authority
- CN
- China
- Prior art keywords
- low
- dimensional
- quality
- deionized water
- carry out
- 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
- 238000000034 method Methods 0.000 title claims abstract description 20
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 title abstract description 68
- 239000013078 crystal Substances 0.000 title abstract description 9
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 claims abstract description 46
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 33
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000002159 nanocrystal Substances 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000008367 deionised water Substances 0.000 claims abstract description 19
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 19
- 239000002904 solvent Substances 0.000 claims abstract description 17
- 239000002105 nanoparticle Substances 0.000 claims abstract description 9
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 39
- 238000001027 hydrothermal synthesis Methods 0.000 claims description 30
- 238000002360 preparation method Methods 0.000 claims description 21
- 239000000243 solution Substances 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 13
- 239000012286 potassium permanganate Substances 0.000 claims description 10
- 238000000926 separation method Methods 0.000 claims description 9
- 229910000033 sodium borohydride Inorganic materials 0.000 claims description 9
- 239000012279 sodium borohydride Substances 0.000 claims description 9
- 239000011259 mixed solution Substances 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 7
- 238000001556 precipitation Methods 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 5
- -1 n-octyl Chemical group 0.000 claims description 4
- 239000007864 aqueous solution Substances 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 claims description 2
- 238000013019 agitation Methods 0.000 claims 8
- 239000011572 manganese Substances 0.000 claims 8
- 239000001117 sulphuric acid Substances 0.000 claims 4
- 235000011149 sulphuric acid Nutrition 0.000 claims 4
- 238000010790 dilution Methods 0.000 claims 3
- 239000012895 dilution Substances 0.000 claims 3
- 206010013786 Dry skin Diseases 0.000 claims 1
- WAEMQWOKJMHJLA-UHFFFAOYSA-N Manganese(2+) Chemical compound [Mn+2] WAEMQWOKJMHJLA-UHFFFAOYSA-N 0.000 claims 1
- 229910001437 manganese ion Inorganic materials 0.000 claims 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims 1
- 239000002086 nanomaterial Substances 0.000 abstract description 6
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 abstract description 3
- 229910001416 lithium ion Inorganic materials 0.000 abstract description 3
- 239000002245 particle Substances 0.000 abstract description 3
- 239000000969 carrier Substances 0.000 abstract description 2
- 239000003054 catalyst Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 239000008204 material by function Substances 0.000 abstract description 2
- 239000004094 surface-active agent Substances 0.000 abstract description 2
- 239000002070 nanowire Substances 0.000 description 6
- 239000002244 precipitate Substances 0.000 description 6
- QBVXKDJEZKEASM-UHFFFAOYSA-M tetraoctylammonium bromide Chemical compound [Br-].CCCCCCCC[N+](CCCCCCCC)(CCCCCCCC)CCCCCCCC QBVXKDJEZKEASM-UHFFFAOYSA-M 0.000 description 6
- RTBHLGSMKCPLCQ-UHFFFAOYSA-N [Mn].OOO Chemical compound [Mn].OOO RTBHLGSMKCPLCQ-UHFFFAOYSA-N 0.000 description 4
- 238000001228 spectrum Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000003760 magnetic stirring Methods 0.000 description 2
- PPNAOCWZXJOHFK-UHFFFAOYSA-N manganese(2+);oxygen(2-) Chemical class [O-2].[Mn+2] PPNAOCWZXJOHFK-UHFFFAOYSA-N 0.000 description 2
- 239000002073 nanorod Substances 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 238000003917 TEM image Methods 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 239000002127 nanobelt Substances 0.000 description 1
- 239000002057 nanoflower Substances 0.000 description 1
- 239000002135 nanosheet Substances 0.000 description 1
- 239000002071 nanotube Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 238000003980 solgel method Methods 0.000 description 1
Landscapes
- Inorganic Compounds Of Heavy Metals (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210269387.1A CN102745750B (zh) | 2012-07-31 | 2012-07-31 | 一种低维锰氧化物纳米晶体的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210269387.1A CN102745750B (zh) | 2012-07-31 | 2012-07-31 | 一种低维锰氧化物纳米晶体的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102745750A CN102745750A (zh) | 2012-10-24 |
CN102745750B true CN102745750B (zh) | 2015-04-15 |
Family
ID=47026325
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210269387.1A Active CN102745750B (zh) | 2012-07-31 | 2012-07-31 | 一种低维锰氧化物纳米晶体的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102745750B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103482704B (zh) * | 2013-09-04 | 2015-03-18 | 重庆大学 | 一种MnO2纳米片自组装纳米管及其制备方法 |
CN103771524B (zh) * | 2014-02-25 | 2015-08-26 | 重庆大学 | MnO2纳米复合材料及其制备方法 |
CN112375545B (zh) * | 2020-11-16 | 2021-07-02 | 桂林电子科技大学 | 一种二氧化锰-三聚氰胺甲醛树脂双壳层复合相变材料及其制备方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101417820B (zh) * | 2008-09-24 | 2010-12-01 | 上海大学 | 多形貌纳米二氧化锰的制备方法 |
CN102583562B (zh) * | 2012-02-28 | 2014-02-26 | 南京工业大学 | 超级电容器电极材料二氧化锰的制备方法 |
-
2012
- 2012-07-31 CN CN201210269387.1A patent/CN102745750B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN102745750A (zh) | 2012-10-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Yao et al. | Nanostructured transition metal vanadates as electrodes for pseudo-supercapacitors: a review | |
CN106229503B (zh) | 一种氧化镍/石墨烯纳米复合材料的制备方法、锂离子电池负极、锂离子电池 | |
CN107381636A (zh) | 一种纳米颗粒自组装三维微米菜花状四硫化钒粉体及其制备方法和应用 | |
CN105552331B (zh) | 铁钴氧化物/石墨烯复合材料及其制备方法和应用 | |
CN106252628B (zh) | 一种氧化锰/石墨烯纳米复合材料的制备方法、锂离子电池负极、锂离子电池 | |
CN102509792B (zh) | 锂离子电池正极材料磷酸钒锂/碳纳米复合介孔微球的仿生合成方法 | |
CN101531402A (zh) | 二氧化锰一维纳米材料的制备方法 | |
CN105185604B (zh) | 一种柔性电极的制备方法及应用 | |
CN106698527A (zh) | 以乙二醇和水为溶剂体系水热法制备纳米钴酸镍的方法 | |
CN101311376A (zh) | 一种一维结构钛酸锶纳米粉体的制备方法 | |
CN101508470A (zh) | 多孔一维纳米四氧化三钴的制备方法 | |
CN102502853A (zh) | 一种微波回流法制备纳米二氧化锰的方法 | |
CN1333474C (zh) | 用于锂电池和电容器的尖晶石钛酸锂纳米管/线制备方法 | |
CN109637825A (zh) | 一种硫化镍纳米片/碳量子点复合材料及其制备方法和应用 | |
CN111233048A (zh) | 一种双壳层MnCo2O4中空纳米球材料及其合成方法 | |
CN103078120B (zh) | 一种具有等级结构的硅酸亚铁锂锂离子电池正极材料及制备方法 | |
CN101486488A (zh) | 一种纳米尖晶石钛酸锂的制备方法 | |
Zhang et al. | A novel porous tubular Co3O4: self-assembly and excellent electrochemical performance as anode for lithium-ion batteries | |
CN106115798B (zh) | 一种MnCo2O4六角纳米棒和纳米立方体的制备方法 | |
CN101805009B (zh) | 一种简易可控制备叶状微/纳米氧化铜二维组装体的方法 | |
CN103771490B (zh) | 一种简易室温搅拌制备微/纳米氧化锌的方法 | |
CN107394178A (zh) | 一种钠离子电池负极用碳酸钴/石墨烯复合材料及其制备方法与应用 | |
CN107459063B (zh) | 一种钼酸锰微纳米材料及其制备方法和应用 | |
CN107098341A (zh) | 氧化石墨烯新型水热模版剂及其纳米复合材料的制备方法 | |
CN102745750B (zh) | 一种低维锰氧化物纳米晶体的制备方法 |
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 | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220624 Address after: 15-6, No. 148-4, shixiaodao, Shapingba District, Chongqing 400030 Patentee after: Chongqing Taiheng Construction Technology Co.,Ltd. Address before: 400044 No. 174 Sha Jie street, Shapingba District, Chongqing Patentee before: Chongqing University |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230111 Address after: No. 1-7, No. 18, Zhihui Avenue, Shapingba District, Chongqing 401334 Patentee after: Chongqing Tianyu New Material Technology Research Institute Co.,Ltd. Address before: 15-6, No. 148-4, shixiaodao, Shapingba District, Chongqing 400030 Patentee before: Chongqing Taiheng Construction Technology Co.,Ltd. |