2017年论文 

1 Yang, Jie

   Liu, Xinhua

   Tian, Jianliya

   Ma, Xiao

   Wang, Baofeng

   Li, Wenjun

   Wang, Qigang

Adhesive nanocomposites of hypergravity induced Co3O4 nanoparticles and

   natural gels as Li-ion battery anode materials with high capacitance and

   low resistance

RSC ADVANCES

VL 7

IS 34

BP 21061

EP 21067

DI 10.1039/c7ra02725g

PD 2017

PY 2017

An adhesive composite of hypergravity induced Co3O4 nanoparticles and

   natural xanthan gum (XG) was prepared and applied as the anode electrode

   of a Li-ion battery for the first time. The Co3O4 nanoparticles were

   hydrothermally prepared and assembled on the water-oil interface with

   the assistance of hypergravity. The discharge capacity of the final

   nanocomposite anodes with the xanthan gum binder can reach 742.5 mA h

   g(-1) after 50 cycles at a charge-discharge rate of 0.5 C, whereas the

   Co3O4 working electrode with a traditional PVDF binder only displayed a

   lower capacity of 219.9 mA h g(-1). The addition of the XG binder can

   improve the electrochemical performance of the hypergravity Co3O4 anode

   due to its high viscosity, which can relieve the volume expansion of the

   Co3O4 particles during charge-discharge cycles. What's more, the XG can

   efficiently transfer Li-ions to the surface of the Co3O4 like

   polyethylene oxide (PEO) solid electrolytes.

2 Wei, Qingcong

   Xu, Wei

   Zhang, Qi

   Zhang, Shuang

   Cheng, Liming

   Wang, Qigang

Dynamic hydrogels produced via monoamine oxidase B-catalyzed deamination

   and aldimine crosslinking for 3D printing

JOURNAL OF MATERIALS CHEMISTRY B

VL 5

IS 26

BP 5092

EP 5095

DI 10.1039/c7tb01108c

PD JUL 14 2017

PY 2017

Dynamic hydrogels were prepared via an oxidative deamination reaction

   catalyzed by monoamine oxidase B. Amino-containing polysaccharides (or

   proteins) and oxidative products (aldehydes) formed the dynamic Schiff

   base linkages, which endowed the hydrogel with excellent self-healing

   and multiresponsive properties.

3 Ye, Yuemei

   Xiao, Linlin

   He, Bin

   Zhang, Qi

   Nie, Tao

   Yang, Xinrui

   Wu, Dongbei

   Cheng, Heli

   Li, Ping

   Wang, Qigang

Oxygen-tuned nanozyme polymerization for the preparation of hydrogels

   with printable and antibacterial properties

JOURNAL OF MATERIALS CHEMISTRY B

VL 5

IS 7

BP 1518

EP 1524

DI 10.1039/c6tb03317b

PD 2017

PY 2017

Nanozymes merge nanotechnology with biology and provide a lower cost and

   higher stability options, compared to that of natural enzymes. However,

   nanozyme catalyzed polymerization under physiological conditions is

   still a big challenge due to heavy oxygen inhibition. In this study, the

   simple glucose oxidase system can effectively adjust oxygen

   concentration and generate hydrogen peroxide, which assists in the

   realization of nanozyme-catalyzed polymerization. The nanozyme based

   hydrogel is printable due to its mild preparation with gradually

   increased viscosity. The antibacterial performance is ascribed to the in

   situ generated hydroxyl radical via the reaction of the bound nanozyme

   and glucose.