CN105670619B - 一种硫掺杂石墨烯量子点及其制备方法和检测铅离子的应用 - Google Patents
一种硫掺杂石墨烯量子点及其制备方法和检测铅离子的应用 Download PDFInfo
- Publication number
- CN105670619B CN105670619B CN201610104464.6A CN201610104464A CN105670619B CN 105670619 B CN105670619 B CN 105670619B CN 201610104464 A CN201610104464 A CN 201610104464A CN 105670619 B CN105670619 B CN 105670619B
- Authority
- CN
- China
- Prior art keywords
- quantum dot
- graphene quantum
- sulfur doping
- doping graphene
- preparation
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 99
- 229910021389 graphene Inorganic materials 0.000 title claims abstract description 92
- 239000002096 quantum dot Substances 0.000 title claims abstract description 92
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title claims abstract description 77
- 229910052717 sulfur Inorganic materials 0.000 title claims abstract description 67
- 239000011593 sulfur Substances 0.000 title claims abstract description 66
- RVPVRDXYQKGNMQ-UHFFFAOYSA-N lead(2+) Chemical compound [Pb+2] RVPVRDXYQKGNMQ-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- 238000001514 detection method Methods 0.000 title abstract description 8
- 238000001027 hydrothermal synthesis Methods 0.000 claims abstract description 26
- BXOXVTWMJCUYLW-UHFFFAOYSA-N 1,3,6-trinitropyrene Chemical class C1=C2C([N+](=O)[O-])=CC=C(C=C3)C2=C2C3=C([N+]([O-])=O)C=C([N+]([O-])=O)C2=C1 BXOXVTWMJCUYLW-UHFFFAOYSA-N 0.000 claims abstract description 24
- 150000003839 salts Chemical class 0.000 claims abstract description 9
- 239000005864 Sulphur Substances 0.000 claims abstract description 8
- 150000001875 compounds Chemical class 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 54
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 15
- 239000011734 sodium Substances 0.000 claims description 15
- 229910052708 sodium Inorganic materials 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 230000014759 maintenance of location Effects 0.000 claims description 3
- 239000000376 reactant Substances 0.000 claims 1
- 230000005284 excitation Effects 0.000 abstract description 18
- 238000000034 method Methods 0.000 abstract description 18
- 239000000463 material Substances 0.000 abstract description 9
- 230000005540 biological transmission Effects 0.000 abstract description 8
- 230000015572 biosynthetic process Effects 0.000 abstract description 7
- 238000003786 synthesis reaction Methods 0.000 abstract description 7
- 230000008859 change Effects 0.000 abstract description 6
- 230000001419 dependent effect Effects 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 23
- 239000007795 chemical reaction product Substances 0.000 description 12
- 239000011259 mixed solution Substances 0.000 description 11
- 239000000047 product Substances 0.000 description 10
- BBEAQIROQSPTKN-UHFFFAOYSA-N pyrene Chemical compound C1=CC=C2C=CC3=CC=CC4=CC=C1C2=C43 BBEAQIROQSPTKN-UHFFFAOYSA-N 0.000 description 8
- 125000004429 atom Chemical group 0.000 description 7
- 238000001228 spectrum Methods 0.000 description 7
- 229910052799 carbon Inorganic materials 0.000 description 6
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 6
- 150000002500 ions Chemical class 0.000 description 6
- 238000000502 dialysis Methods 0.000 description 5
- 229910001385 heavy metal Inorganic materials 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- GVEPBJHOBDJJJI-UHFFFAOYSA-N fluoranthrene Natural products C1=CC(C2=CC=CC=C22)=C3C2=CC=CC3=C1 GVEPBJHOBDJJJI-UHFFFAOYSA-N 0.000 description 4
- 230000008014 freezing Effects 0.000 description 4
- 238000007710 freezing Methods 0.000 description 4
- 230000035484 reaction time Effects 0.000 description 4
- 229910001948 sodium oxide Inorganic materials 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- -1 sulphur compound Chemical class 0.000 description 4
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 3
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 3
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 3
- NPYPAHLBTDXSSS-UHFFFAOYSA-N Potassium ion Chemical compound [K+] NPYPAHLBTDXSSS-UHFFFAOYSA-N 0.000 description 3
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 description 3
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 3
- 150000001336 alkenes Chemical class 0.000 description 3
- REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical compound [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0.000 description 3
- 229910001424 calcium ion Inorganic materials 0.000 description 3
- 229910001429 cobalt ion Inorganic materials 0.000 description 3
- XLJKHNWPARRRJB-UHFFFAOYSA-N cobalt(2+) Chemical compound [Co+2] XLJKHNWPARRRJB-UHFFFAOYSA-N 0.000 description 3
- 229910001431 copper ion Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000695 excitation spectrum Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 229910001425 magnesium ion Inorganic materials 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 229910001414 potassium ion Inorganic materials 0.000 description 3
- 238000006862 quantum yield reaction Methods 0.000 description 3
- 239000002356 single layer Substances 0.000 description 3
- 229910001415 sodium ion Inorganic materials 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- PXFBZOLANLWPMH-UHFFFAOYSA-N 16-Epiaffinine Natural products C1C(C2=CC=CC=C2N2)=C2C(=O)CC2C(=CC)CN(C)C1C2CO PXFBZOLANLWPMH-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 238000004630 atomic force microscopy Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000002189 fluorescence spectrum Methods 0.000 description 2
- RWSXRVCMGQZWBV-WDSKDSINSA-N glutathione Chemical compound OC(=O)[C@@H](N)CCC(=O)N[C@@H](CS)C(=O)NCC(O)=O RWSXRVCMGQZWBV-WDSKDSINSA-N 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910001453 nickel ion Inorganic materials 0.000 description 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 125000004434 sulfur atom Chemical group 0.000 description 2
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 description 2
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 description 1
- 108010024636 Glutathione Proteins 0.000 description 1
- FFEARJCKVFRZRR-BYPYZUCNSA-N L-methionine Chemical compound CSCC[C@H](N)C(O)=O FFEARJCKVFRZRR-BYPYZUCNSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- PFRUBEOIWWEFOL-UHFFFAOYSA-N [N].[S] Chemical compound [N].[S] PFRUBEOIWWEFOL-UHFFFAOYSA-N 0.000 description 1
- 238000007259 addition reaction Methods 0.000 description 1
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 239000002134 carbon nanofiber Substances 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000021615 conjugation Effects 0.000 description 1
- 230000002079 cooperative effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000000295 emission spectrum Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002284 excitation--emission spectrum Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229960003180 glutathione Drugs 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000009616 inductively coupled plasma Methods 0.000 description 1
- 238000001095 inductively coupled plasma mass spectrometry Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000008141 laxative Substances 0.000 description 1
- 230000002475 laxative effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000001630 malic acid Substances 0.000 description 1
- 235000011090 malic acid Nutrition 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 229930182817 methionine Natural products 0.000 description 1
- 229910021392 nanocarbon Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 125000005581 pyrene group Chemical group 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000001338 self-assembly Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/65—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing carbon
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/64—Fluorescence; Phosphorescence
- G01N21/6486—Measuring fluorescence of biological material, e.g. DNA, RNA, cells
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Materials Engineering (AREA)
- Biomedical Technology (AREA)
- Inorganic Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Luminescent Compositions (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610104464.6A CN105670619B (zh) | 2016-02-25 | 2016-02-25 | 一种硫掺杂石墨烯量子点及其制备方法和检测铅离子的应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610104464.6A CN105670619B (zh) | 2016-02-25 | 2016-02-25 | 一种硫掺杂石墨烯量子点及其制备方法和检测铅离子的应用 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105670619A CN105670619A (zh) | 2016-06-15 |
CN105670619B true CN105670619B (zh) | 2018-01-16 |
Family
ID=56305783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610104464.6A Active CN105670619B (zh) | 2016-02-25 | 2016-02-25 | 一种硫掺杂石墨烯量子点及其制备方法和检测铅离子的应用 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105670619B (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107586540B (zh) * | 2017-08-29 | 2020-05-12 | 浙江理工大学 | 一种硼掺杂石墨烯量子点及其制备方法和应用 |
CN108300463B (zh) * | 2018-01-30 | 2021-01-26 | 浙江理工大学 | 一种两亲性石墨烯量子点及其制备方法和应用 |
CN108946708A (zh) * | 2018-07-02 | 2018-12-07 | 上海理工大学 | 一种高灵敏度石墨烯量子点紫外探测器的制备方法 |
CN109187470B (zh) * | 2018-09-10 | 2020-12-29 | 广西师范大学 | 一种用适配体介导掺银碳点催化h2o2与tmb反应荧光光谱测定铅的方法 |
CN109704307B (zh) * | 2019-01-30 | 2020-11-03 | 河南工程学院 | 一种基于胖大海渣的硫掺杂多孔碳的制备及其应用 |
CN109704312B (zh) * | 2019-03-06 | 2022-07-05 | 泉州师范学院 | 一种水溶性蓝绿色荧光石墨烯量子点的制备方法 |
CN110499155A (zh) * | 2019-07-31 | 2019-11-26 | 广西医科大学附属肿瘤医院 | 一种氮掺杂石墨烯量子点及其制备方法和应用 |
CN110963490B (zh) * | 2019-12-27 | 2021-04-02 | 清华大学 | 一种利用水热法制备碳纳米中空多面体的方法 |
CN111551532A (zh) * | 2020-06-22 | 2020-08-18 | 南通大学 | 一种基于石墨烯量子点荧光探针阵列的金属离子检测方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103320125A (zh) * | 2013-06-06 | 2013-09-25 | 上海大学 | 多色荧光石墨烯量子点材料的制备方法 |
CN103833029A (zh) * | 2014-01-10 | 2014-06-04 | 云南师范大学 | 一种高效多色荧光水溶性硫、氧共掺杂石墨烯量子点的制备方法 |
CN104150473A (zh) * | 2014-08-04 | 2014-11-19 | 江苏大学 | 一种氮掺杂石墨烯量子点的化学制备方法 |
CN104312582A (zh) * | 2014-09-18 | 2015-01-28 | 中国石油大学(北京) | 一种具有高荧光量子产率的硫掺杂碳量子点、制备方法及其用途 |
CN104479675A (zh) * | 2014-12-08 | 2015-04-01 | 上海大学 | 荧光石墨烯量子点材料的大规模工业化制备方法 |
CN104629760A (zh) * | 2015-02-09 | 2015-05-20 | 浙江师范大学 | 一种用于检测水中Hg2+和Fe3+的碳量子点的制备方法 |
CN104812697A (zh) * | 2012-11-29 | 2015-07-29 | 北京奈艾斯新材料科技有限公司 | 一种氮硫共掺石墨烯量子点的制备方法 |
CN104843637A (zh) * | 2015-03-24 | 2015-08-19 | 上海大学 | 具有高电容性能的胺基功能化石墨烯量子点/二氧化钛纳米管阵列复合材料的制备方法 |
-
2016
- 2016-02-25 CN CN201610104464.6A patent/CN105670619B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104812697A (zh) * | 2012-11-29 | 2015-07-29 | 北京奈艾斯新材料科技有限公司 | 一种氮硫共掺石墨烯量子点的制备方法 |
CN103320125A (zh) * | 2013-06-06 | 2013-09-25 | 上海大学 | 多色荧光石墨烯量子点材料的制备方法 |
CN103833029A (zh) * | 2014-01-10 | 2014-06-04 | 云南师范大学 | 一种高效多色荧光水溶性硫、氧共掺杂石墨烯量子点的制备方法 |
CN104150473A (zh) * | 2014-08-04 | 2014-11-19 | 江苏大学 | 一种氮掺杂石墨烯量子点的化学制备方法 |
CN104312582A (zh) * | 2014-09-18 | 2015-01-28 | 中国石油大学(北京) | 一种具有高荧光量子产率的硫掺杂碳量子点、制备方法及其用途 |
CN104479675A (zh) * | 2014-12-08 | 2015-04-01 | 上海大学 | 荧光石墨烯量子点材料的大规模工业化制备方法 |
CN104629760A (zh) * | 2015-02-09 | 2015-05-20 | 浙江师范大学 | 一种用于检测水中Hg2+和Fe3+的碳量子点的制备方法 |
CN104843637A (zh) * | 2015-03-24 | 2015-08-19 | 上海大学 | 具有高电容性能的胺基功能化石墨烯量子点/二氧化钛纳米管阵列复合材料的制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN105670619A (zh) | 2016-06-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105670619B (zh) | 一种硫掺杂石墨烯量子点及其制备方法和检测铅离子的应用 | |
Li et al. | Photoluminescence tuning in carbon dots: surface passivation or/and functionalization, heteroatom doping | |
Li et al. | Three minute ultrarapid microwave-assisted synthesis of bright fluorescent graphene quantum dots for live cell staining and white LEDs | |
Liu et al. | Highly emissive carbon dots in solid state and their applications in light-emitting devices and visible light communication | |
Zhu et al. | Green synthesis of tunable fluorescent carbon quantum dots from lignin and their application in anti-counterfeit printing | |
Yao et al. | Carbon dots based photocatalysis for environmental applications | |
Ge et al. | One-step synthesis of boron-doped graphene quantum dots for fluorescent sensors and biosensor | |
Zhu et al. | Green preparation of palm powder-derived carbon dots co-doped with sulfur/chlorine and their application in visible-light photocatalysis | |
Fan et al. | Coupling of Bi2O3 nanoparticles with g-C3N4 for enhanced photocatalytic degradation of methylene blue | |
Magesh et al. | Recent advances on synthesis and potential applications of carbon quantum dots | |
Yuan et al. | Synthesis of nitrogen-doping carbon dots with different photoluminescence properties by controlling the surface states | |
Xu et al. | Fabrication of a nitrogen-doped graphene quantum dot from MOF-derived porous carbon and its application for highly selective fluorescence detection of Fe 3+ | |
Xu et al. | Single-particle spectroscopic measurements of fluorescent graphene quantum dots | |
Mondal et al. | Facile approach to synthesize nitrogen-and oxygen-rich carbon quantum dots for pH sensor, fluorescent indicator, and invisible ink applications | |
Zhu et al. | Highly photoluminescent carbon dots for multicolor patterning, sensors, and bioimaging. | |
CN105670618B (zh) | 一种硫掺杂石墨烯量子点及其制备方法和检测银离子的应用 | |
Talukdar et al. | Recent progress in research on multifunctional graphitic carbon nitride: An emerging wonder material beyond catalyst | |
Dey et al. | New methods of synthesis and varied properties of carbon quantum dots with high nitrogen content | |
Qu et al. | Europium single atom based heterojunction photocatalysts with enhanced visible-light catalytic activity | |
KR101663748B1 (ko) | 질소 도핑된 탄소양자점의 제조방법 | |
Chen et al. | Dual functions of CO 2 molecular activation and 4f levels as electron transport bridges in erbium single atom composite photocatalysts therefore enhancing visible-light photoactivities | |
CN110627046B (zh) | 一种氮掺杂石墨烯量子点及其制备方法和应用 | |
Jia et al. | Facile synthesis of BCNO quantum dots with applications for ion detection, chemosensor and fingerprint identification | |
Yu et al. | A facile approach to construct BiOI/Bi 5 O 7 I composites with heterostructures: efficient charge separation and enhanced photocatalytic activity | |
Li et al. | Amorphous B-doped graphitic carbon nitride quantum dots with high photoluminescence quantum yield of near 90% and their sensitive detection of Fe2+/Cd2+ |
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 | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200720 Address after: 710000 Shaanxi Xi'an economic and Technological Development Zone, Fengcheng four road, Ming Guang road, southeast corner of the new business building 1808 Patentee after: SHAANXI ZHUANYI INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Address before: Hangzhou City, Zhejiang province 310018 Xiasha Higher Education Park No. 2 Street No. 5 Patentee before: Zhejiang University of Technology |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200915 Address after: Room 303-317, room 303-326 and room 304-318, No. 183 Baogang Avenue, Haizhu District, Guangzhou, Guangdong Province, 510000 (office only) Patentee after: Guangzhou shunyao Energy Technology Co., Ltd Address before: 710000 Shaanxi Xi'an economic and Technological Development Zone, Fengcheng four road, Ming Guang road, southeast corner of the new business building 1808 Patentee before: SHAANXI ZHUANYI INTELLECTUAL PROPERTY OPERATION Co.,Ltd. |