Synthesis of graphene quantum dots from natural polymer starch for cell imaging

被引：226

作者：

Chen, Weifeng ^{[1
]}

Li, Dejiang ^{[1
]}

Tian, Li ^{[2
]}

Xiang, Wei ^{[2
]}

Wang, Tianyuan ^{[3
]}

Hu, Weimin ^{[1
]}

Hu, Yulin ^{[1
]}

Chen, Shaona ^{[1
]}

Chen, Jianfeng ^{[2
]}

Dai, Zhongxu ^{[1
]}

机构：

[1] China Three Gorges Univ, Coll Mat & Chem Engn, Key Lab Inorgan Nonmetall Crystalline & Energy Co, Yichang City 443002, Peoples R China

[2] China Three Gorges Univ, Coll Biol & Pharmaceut Sci, Hubei Key Lab Nat Prod Res & Dev, Yichang City 443002, Peoples R China

[3] China Three Gorges Univ, Coll Med, Yichang City 443002, Peoples R China

来源：

GREEN CHEMISTRY | 2018年 / 20卷 / 19期

关键词：

FACILE SYNTHESIS; BAND-GAP; CARBON; PHOTOLUMINESCENCE; OXIDE; ULTRAVIOLET; BRIGHT; IONS; BLUE;

D O I：

10.1039/c8gc02106f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We developed a facile and effective route to synthesize GQDs for bioimaging by using starch as a precursor. The reactants consist of only starch and water. Furthermore, the products are only GQDs, water, and carbide precipitate. Thus, the complicated post-processing steps are avoided. The present work is the first report of the synthesis of GQDs from a high molecular weight polymer.

引用

页码：4438 / 4442

页数：5

共 37 条

[1] Comparative study of trimethylaluminum and tetrakis(dimethylamido)titanium pretreatments on Pd/Al2O3/p-GaSb capacitors
An, Youngseo
Lee, Changmin
Choi, Sungho
Song, Jeongkeun
Byun, Young-Chul
Park, Dambi
Kim, Jiyoung
Cho, Mann-Ho
Kim, Hyoungsub
[J]. JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2017, 50 (41)
[2] Facile synthesis of sulfur-doped graphene quantum dots as fluorescent sensing probes for Ag+ ions detection
Bian, Shiyue
Shen, Chao
Qian, Yuting
Liu, Jiyang
Xi, Fengna
Dong, Xiaoping
[J]. SENSORS AND ACTUATORS B-CHEMICAL, 2017, 242 : 231 - 237
[3] Graphene quantum dot membranes as fluorescent sensing platforms for Cr (VI) detection
Carrasco, Pedro Ma
Garcia, Ignacio
Yate, Luis
Tena Zaera, Ramon
Cabanero, German
Grande, Hans J.
Ruiz, Virginia
[J]. CARBON, 2016, 109 : 658 - 665
[4] Unusual emission transformation of graphene quantum dots induced by self-assembled aggregation
Chen, Shuai
Liu, Jia-Wei
Chen, Mei-Ling
Chen, Xu-Wei
Wang, Jian-Hua
[J]. CHEMICAL COMMUNICATIONS, 2012, 48 (61) : 7637 - 7639
[5] Optical properties of fluorescent zigzag graphene quantum dots derived from multi-walled carbon nanotubes
Chen, Wei
Li, Fushan
Wu, Chaoxing
Guo, Tailiang
[J]. APPLIED PHYSICS LETTERS, 2014, 104 (06)
[6] Synthesis and applications of graphene quantum dots: a review
Chen, Weifeng
Lv, Guo
Hu, Weimin
Li, Dejiang
Chen, Shaona
Dai, Zhongxu
[J]. NANOTECHNOLOGY REVIEWS, 2018, 7 (02) : 157 - 185
[7] The Preparation Approaches of Polymer/graphene Nanocomposites and their Appilcation Research Progress as Electrochemical Sensors
Chen, Weifeng
Hu Weimin
Li, Dejiang
Chen, Shaona
Dai, Zhongxu
[J]. JOURNAL OF NEW MATERIALS FOR ELECTROCHEMICAL SYSTEMS, 2017, 20 (04) : 205 - 221
[8] Surface Engineering of Graphene Quantum Dots and Their Applications as Efficient Surfactants
Cho, Han-Hee
Yang, Hyunseung
Kang, Dong Jin
Kim, Bumjoon J.
[J]. ACS APPLIED MATERIALS & INTERFACES, 2015, 7 (16) : 8615 - 8621
[9] Synthesis of Strongly Fluorescent Graphene Quantum Dots by Cage-Opening Buckminsterfullerene
Chua, Chun Kiang
Sofer, Zdenek
Simek, Petr
Jankovsky, Ondrej
Klimova, Katerina
Bakardjieva, Snejana
Kuckova, Stepanka Hrdlickova
Pumera, Martin
[J]. ACS NANO, 2015, 9 (03) : 2548 - 2555
[10] Toward facile broadband high photoresponse of fullerene based phototransistor from the ultraviolet to the near-infrared region
Du, Lili
Luo, Xiao
Zhao, Feiyu
Lv, Wenli
Zhang, Jianping
Peng, Yingquan
Tang, Ying
Wang, Ying
[J]. CARBON, 2016, 96 : 685 - 694

← 1 2 3 4 →