Volume 14

Issue 03,2021

(54 articles)

Contents(PDF)

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Near-infrared light-driven yolk@shell carbon@silica nanomotors for fuel-free triglyceride degradation

Yi Xing, Songsong Tang, Xin Du (✉),Tailin Xu (✉), and Xueji Zhang (✉)

Spiky carbon@silica@lipase nanomotors have been developed with controllable yolk@shell nanostructures that can achieve selfthermophoretic propulsion under near-infrared (NIR) light irradiation for fuel-free triglyceride degradation.
https://doi.org/10.1007/s12274-020-3092-2
2021, 14(3): 654–659
Published: 14 October 2020
Article Views:31 Full article PDF cite this ariticle
Controllable photodynamic performance via an acidic microenvironment based on two-dimensional metal-organic frameworks for photodynamic therapy

Lifeng Hang1 (✉), Tao Zhang3,†, Hua Wen1, Lianbao Liang1, Wuming Li1, Xiaofen Ma1, and Guihua Jiang1,2 (✉)

A stable Li-CNT composite passivated by a dense self-assembled monolayer of dihexadecanoalkyl phosphate (DHP), which exhibits excellent stability in air and in electrochemical cycling.
https://doi.org/10.1007/s12274-020-3093-1
2021, 14(3): 660–666
Published: 15 November 2020
Article Views:20 Full article PDF cite this ariticle
Cyanobacteria-based near-infrared light-excited self-supplying oxygen system for enhanced photodynamic therapy of hypoxic tumors

Yinghua Zhang1,2,§, Huifang Liu2,3,§, Xinyue Dai1,2, Hang Li1,2, Xiaohan Zhou2, Shizhu Chen4,5, Jinchao Zhang1,2 (✉), Xing-Jie Liang2,3,6, and Zhenhua Li1,2 (✉)

Cyanobacteria were used as a living carrier of photosensitizer conjugated upconversion nanoparticles (UCNP, a light harvesting antenna) to construct a self-supplying oxygen photodynamic therapy (PDT) system. Ce6: chlorin e6; DSPE: 1,2-distearoyl-sn-glycero- 3-phosphatidylethanolamine; NHS: N-hydroxylsuccinimide; PEG: polyethyene glycot.
https://doi.org/10.1007/s12274-020-3094-0
2021, 14(3): 667–673
Published: 23 October 2020
Article Views:74 Full article PDF cite this ariticle
Graphene quantum dots: From efficient preparation to safe renal excretion

Caroline Hadad1,2,§, José Miguel González-Domínguez1,3,§, Silvia Armelloni4,¶, Deborah Mattinzoli4,¶, Masami Ikehata4, Akcan Istif1, Adrian Ostric1, Francesco Cellesi5, Carlo Maria Alfieri4,6,7, Piergiorgio Messa4,6,7, Belén Ballesteros8, and Tatiana Da Ros1 (✉)

Ultra-small graphene quantum dots (GQDs) were prepared from graphene oxide, using a reproducible, top-down procedure leading to a nearly 100% conversion of the starting material. GQDs confirmed their biocompatibility. They undergo renal clearance and they are internalized into podocytes by caveolae-mediated mechanism.
https://doi.org/10.1007/s12274-020-3096-y
2021, 14(3): 674–683
Published: 03 October 2020
Article Views:75 Full article PDF cite this ariticle
A confinement strategy to in-situ prepare a peanut-like N-doped, C-wrapped TiO2 electrode with an enhanced desalination capacity and rate for capacitive deionization

Mingxing Liang2,3,§, Xueting Bai1,§, Fei Yu1 (✉), and Jie Ma2,3,4 (✉)

MXene-derived N-TiO2−x/C with peanut-like and small particle size (~ 25 nm) was prepared by confined growth. Nitrogen doping and protection of carbon wrapping are responsible for high desalination capacity and remarkable long-term cycling stability.
https://doi.org/10.1007/s12274-020-3097-x
2021, 14(3): 684–691
Published: 30 September 2020
Article Views:35 Full article PDF cite this ariticle
Probing interactions at two-dimensional heterointerfaces by boron nitride-wrapped tip

Baowen Li, Xiaofei Liu, and Wanlin Guo (✉)

The interfacial interactions between BN-BN, BN-molybdenum disulphide, and BN-graphite are investigated with BN-wrapped AFM tip experimentally and density functional theory-based vdW2D method theoretically, meanwhile, the effect of electron radiation of the BN-wrapped tip on the interfacial interaction is further clarified.
https://doi.org/10.1007/s12274-020-3098-9
2021, 14(3): 692–698
Published: 15 November 2020
Article Views:30 Full article PDF cite this ariticle
Electrolyte-mediated dense integration of graphene-MXene films for high volumetric capacitance flexible supercapacitors

Min Zhang1, Jun Cao2,4 (✉), Yi Wang2, Jia Song3, Tianci Jiang2, Yanyu Zhang2, Weimeng Si2, Xiaowei Li2, Bo Meng1 (✉), and Guangwu Wen2

A novel electrolyte-mediated method was used to integrate dense structure reduced graphene oxide/MXene (RGM)-H2SO4 film electrodes with continuous ion transport channels. Supercapacitors based on the electrodes showed stable electrochemical performance at bending states.
https://doi.org/10.1007/s12274-020-3100-6
2021, 14(3): 699–706
Published: 06 November 2020
Article Views:33 Full article PDF cite this ariticle
A mediator-free self-powered glucose biosensor based on a hybrid glucose/MnO2 enzymatic biofuel cell

Shuai Hao1,2, He Zhang1,2, Xiaoxuan Sun1,2, Junfeng Zhai1 (✉), and Shaojun Dong1,2 (✉)

A self-powered glucose biosensor with prominent detection performance was proposed thanks to the mediator-free strategy and high discharge potential of capacitive cathode.
https://doi.org/10.1007/s12274-020-3101-5
2021, 14(3): 707–714
Published: 30 September 2020
Article Views:34 Full article PDF cite this ariticle
Single crystalline CeO2 nanotubes

Fangxian Cao1, Mingkai Zhang1, Kaili Yang1, Zhimin Tian1, Jing Li2, and Yongquan Qu1,3 (✉)

Single-crystalline CeO2 nanotubes were synthesized via a facile wet chemical method with the etching-dissolution-deposition mechanism.
https://doi.org/10.1007/s12274-020-3103-3
2021, 14(3): 715–719
Published: 02 October 2020
Article Views:81 Full article PDF cite this ariticle
Ordered two-dimensional porous Co3O4 nanosheets as electrocatalysts for rechargeable Li-O2 batteries

Yu Zhang1,§, Mingzhen Hu2,3,§, Mengwei Yuan1, Genban Sun1, Yufeng Li1, Kebin Zhou2, Chen Chen3, Caiyun Nan1 (*), and Yadong Li3

Ordered two-dimensional Co3O4 nanosheets have been designed as cathode catalysts for Li-O2 batteries, and it presented high initial discharge capacity and good cycling stability due to the superiority of structure.
https://doi.org/10.1007/s12274-018-2214-6
2019, 12(2): 299–302
Published: 10 October 2018
Article Views:63 Full article PDF cite this ariticle