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

被引：234

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 [J].

An, Youngseo ;

Lee, Changmin ;

Choi, Sungho ;

Song, Jeongkeun ;

Byun, Young-Chul ;

Park, Dambi ;

Kim, Jiyoung ;

Cho, Mann-Ho ;

Kim, Hyoungsub .

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 [J].

Bian, Shiyue ;

Shen, Chao ;

Qian, Yuting ;

Liu, Jiyang ;

Xi, Fengna ;

Dong, Xiaoping .

SENSORS AND ACTUATORS B-CHEMICAL, 2017, 242 :231-237

[3] Graphene quantum dot membranes as fluorescent sensing platforms for Cr (VI) detection [J].

Carrasco, Pedro Ma ;

Garcia, Ignacio ;

Yate, Luis ;

Tena Zaera, Ramon ;

Cabanero, German ;

Grande, Hans J. ;

Ruiz, Virginia .

CARBON, 2016, 109 :658-665

[4] Unusual emission transformation of graphene quantum dots induced by self-assembled aggregation [J].

Chen, Shuai ;

Liu, Jia-Wei ;

Chen, Mei-Ling ;

Chen, Xu-Wei ;

Wang, Jian-Hua .

CHEMICAL COMMUNICATIONS, 2012, 48 (61) :7637-7639

[5] Optical properties of fluorescent zigzag graphene quantum dots derived from multi-walled carbon nanotubes [J].

Chen, Wei ;

Li, Fushan ;

Wu, Chaoxing ;

Guo, Tailiang .

APPLIED PHYSICS LETTERS, 2014, 104 (06)

[6] Synthesis and applications of graphene quantum dots: a review [J].

Chen, Weifeng ;

Lv, Guo ;

Hu, Weimin ;

Li, Dejiang ;

Chen, Shaona ;

Dai, Zhongxu .

NANOTECHNOLOGY REVIEWS, 2018, 7 (02) :157-185

[7] The Preparation Approaches of Polymer/graphene Nanocomposites and their Appilcation Research Progress as Electrochemical Sensors [J].

Chen, Weifeng ;

Hu Weimin ;

Li, Dejiang ;

Chen, Shaona ;

Dai, Zhongxu .

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 [J].

Cho, Han-Hee ;

Yang, Hyunseung ;

Kang, Dong Jin ;

Kim, Bumjoon J. .

ACS APPLIED MATERIALS & INTERFACES, 2015, 7 (16) :8615-8621

[9] Synthesis of Strongly Fluorescent Graphene Quantum Dots by Cage-Opening Buckminsterfullerene [J].

Chua, Chun Kiang ;

Sofer, Zdenek ;

Simek, Petr ;

Jankovsky, Ondrej ;

Klimova, Katerina ;

Bakardjieva, Snejana ;

Kuckova, Stepanka Hrdlickova ;

Pumera, Martin .

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 [J].

Du, Lili ;

Luo, Xiao ;

Zhao, Feiyu ;

Lv, Wenli ;

Zhang, Jianping ;

Peng, Yingquan ;

Tang, Ying ;

Wang, Ying .

CARBON, 2016, 96 :685-694

← 1 2 3 4 →