Self‐Assembly of Organic Building Blocks with Directly Exfoliated Graphene to Fabricate Di‐ and Tricomponent Hybrids
Source abstract
Abstract
Abstract In this work, we developed a strategy to fabricate self‐assembled aggregates encapsulating graphene from direct exfoliation of graphite. Naphthalene‐anhydride‐appended glutamic acid (NG) and pyrene‐appended glutamic acid (PG) were utilized to exfoliate graphite to generate few‐layer graphene in basic aqueous media. Acidification‐triggered self‐assembly of PG could encapsulate graphene sheets to give graphene@microsheet hybrids. Melamine (Mm) was introduced to induce the morphological transformation of PG from microsheets to twisted fibers with columnar packing. In the presence of graphene, this transformation allowed the fabrication of twisted‐fiber‐encapsulated graphene (graphene@twist fiber). Tricomponent hybrids were also built up via in situ preparation of gold nanoparticles (AuNPs) on the negatively charged surface of few‐layer graphene during the self‐assembly process. This study presents an approach to construct directly exfoliated graphene‐based hybrids through self‐assembly.
Source: crossref · Quality: baseline
Research context
OpenAlex topics: Supramolecular Self-Assembly in Materials · Advanced Materials and Mechanics · Modular Robots and Swarm Intelligence
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Division of Chemistry and Biological Chemistry School of Physical and Mathematical Sciences Nanyang Technological University 21 Nanyang Link 637371 Singapore
School of Chemistry and Chemical Engineering and Key Laboratory of Colloid and Interface Chemistry of Ministry of Education Shandong University Jinan 250100 P.R. China
School of Materials Science and Engineering Nanyang Technological University 50 Nanyang Avenue 639798 Singapore
Funding
National Research Foundation (NRF) · Prime Minister's Office, Singapore · NRF Fellowship · Campus for Research Excellence and Technological Enterprise (CREATE) Programme-Singapore · Peking University Research Centre for a Sustainable Low-Carbon Future · NTU-A*Star Silicon Technologies Centre of Excellence · China Scholarship Council (CSC)
References (100+)
Show source-provided references
1.
2. 10.1039/c2cs35099h10.1039/c2cs35099h ↗
3. 10.1039/B616752G10.1039/B616752G ↗
4. 10.1126/science.120596210.1126/science.1205962 ↗
5. 10.1021/cr400195e10.1021/cr400195e ↗
6. 10.1126/science.aac742210.1126/science.aac7422 ↗
7.
8. 10.1038/nature0869310.1038/nature08693 ↗
9. 10.1039/b900859d10.1039/b900859d ↗
10. 10.1002/adma.20060226010.1002/adma.200602260 ↗
11. 10.1039/C4CP00367E10.1039/C4CP00367E ↗
12.
13. 10.1002/anie.20070128510.1002/anie.200701285 ↗
14. 10.1002/ange.20070128510.1002/ange.200701285 ↗
15. 10.1002/chem.20140475310.1002/chem.201404753 ↗
16. 10.1039/c2cs35156k10.1039/c2cs35156k ↗
17. 10.1002/anie.20050314210.1002/anie.200503142 ↗
18. 10.1002/ange.20050314210.1002/ange.200503142 ↗
19. 10.1002/anie.20045387410.1002/anie.200453874 ↗
20. 10.1002/ange.20045387410.1002/ange.200453874 ↗
21.
22. 10.1002/smll.20140207510.1002/smll.201402075 ↗
23. 10.1039/C4CC06419D10.1039/C4CC06419D ↗
24. 10.1002/adma.20130542210.1002/adma.201305422 ↗
25.
26. 10.1039/c3cc48350a10.1039/c3cc48350a ↗
27. 10.1039/C3RA44524K10.1039/C3RA44524K ↗
28.
29. 10.1002/cphc.20140201810.1002/cphc.201402018 ↗
30. 10.1039/C4TC02971B10.1039/C4TC02971B ↗
31. 10.1002/anie.20141187510.1002/anie.201411875 ↗
32. 10.1002/ange.20141187510.1002/ange.201411875 ↗
33. 10.1002/anie.20080100010.1002/anie.200801000 ↗
34. 10.1002/ange.20080100010.1002/ange.200801000 ↗
35. 10.1002/anie.20080209710.1002/anie.200802097 ↗
36. 10.1002/ange.20080209710.1002/ange.200802097 ↗
37.
38. 10.1039/b509097k10.1039/b509097k ↗
39. 10.1126/science.286.5441.94510.1126/science.286.5441.945 ↗
40. 10.1038/nature1406010.1038/nature14060 ↗
41.
42. 10.1039/C4NR05895J10.1039/C4NR05895J ↗
43. 10.1021/cm504618r10.1021/cm504618r ↗
44. 10.1039/c3tb20405g10.1039/c3tb20405g ↗
45. 10.1002/adma.20130433410.1002/adma.201304334 ↗
46. 10.1002/anie.20130112810.1002/anie.201301128 ↗
47. 10.1002/ange.20130112810.1002/ange.201301128 ↗
48.
49. 10.1021/la204558f10.1021/la204558f ↗
50. 10.1002/chem.20110136010.1002/chem.201101360 ↗
51. 10.1039/c1sm06330h10.1039/c1sm06330h ↗
52.
53. 10.1002/chem.20090282810.1002/chem.200902828 ↗
54. 10.1039/C4NR01524J10.1039/C4NR01524J ↗
55. 10.1021/nn502289w10.1021/nn502289w ↗
56.
57. 10.1039/C3CS60217F10.1039/C3CS60217F ↗
58. 10.1002/adma.20120515710.1002/adma.201205157 ↗
59. 10.1002/adma.20090157810.1002/adma.200901578 ↗
60. 10.1021/nl903557p10.1021/nl903557p ↗
61. 10.1039/c1cc11125f10.1039/c1cc11125f ↗
62. 10.1039/C5CS00094G10.1039/C5CS00094G ↗
63.
64. 10.1021/ja807449u10.1021/ja807449u ↗
65. 10.1038/nnano.2008.21510.1038/nnano.2008.215 ↗
66.
67. 10.1039/C5CC00059A10.1039/C5CC00059A ↗
68. 10.1002/smll.20140274510.1002/smll.201402745 ↗
69. 10.1039/c3ra44569k10.1039/c3ra44569k ↗
70.
71. 10.1039/b008033k10.1039/b008033k ↗
72. 10.1021/jp807847410.1021/jp8078474 ↗
73. 10.1039/c0sm00036a10.1039/c0sm00036a ↗
74. 10.1021/ja312155v10.1021/ja312155v ↗
75. 10.1021/la303263g10.1021/la303263g ↗
76.
77. 10.1126/science.121036910.1126/science.1210369 ↗
78. 10.1126/science.122120610.1126/science.1221206 ↗
79. 10.1002/asia.20140264510.1002/asia.201402645 ↗
80. 10.1021/cr900181u10.1021/cr900181u ↗
81. 10.1039/b402956a10.1039/b402956a ↗
82.
83. 10.1039/c3ra42129e10.1039/c3ra42129e ↗
84. 10.1021/jp983669p10.1021/jp983669p ↗
85. 10.1021/jp046500m10.1021/jp046500m ↗
86.
87. 10.1039/c3ra42587h10.1039/c3ra42587h ↗
88. 10.1021/la104333x10.1021/la104333x ↗
89.
90. 10.1002/anie.20070273010.1002/anie.200702730 ↗
91. 10.1002/ange.20070273010.1002/ange.200702730 ↗
92. 10.1038/nature1072010.1038/nature10720 ↗
93. 10.1021/ja403722t10.1021/ja403722t ↗
94. 10.1103/PhysRevLett.97.18740110.1103/PhysRevLett.97.187401 ↗
95. 10.1002/smll.20090206610.1002/smll.200902066 ↗
96.
97. 10.1039/c1cc11968k10.1039/c1cc11968k ↗
98. 10.1039/b906323d10.1039/b906323d ↗
99. 10.1021/nn302784m10.1021/nn302784m ↗
100. 10.1039/C1CY00361E10.1039/C1CY00361E ↗