康振辉教授课题组在Adv. Energy Mater上发表论文

题目：

Fluorescent N Doped Carbon Dots as in Vitro and in Vivo

Nanothermometer

作者：

Juan Liu, Shunyan Zhao, Chuanxi Li, Manman Yang, Yanmei Yang, Yang Liu, Yeshayahu Lifshitz,* Shuit-Tong Lee,* and Zhenhui Kang*

单位：

Jiangsu Key Laboratory for Carbon-based Functional Materials and Devices Institute of Functional Nano and Soft Materials (FUNSOM)

Soochow University Suzhou 215123, China

摘要：

Efficient, stable, and low-cost electrocatalysts for the oxygen evolution and

reduction reactions (OER and ORR) are essential components of energy

conversion. Although much progress has been achieved in the development of platinum-based electrocatalysts for ORR and iridium-based electrocatalysts for OER, they are still not yet viable for large-scale commercialization because of the high cost and scanty supply of the noble metals. Here, it is demonstrated that carbon nanodots surface-modified with either phosphorus or amidogen can respectively achieve electrocatalytic activity approaching that of the benchmark Pt/C and IrO2 /C catalysts for ORR and OER. Furthermore, phosphorus (amidogen)-modified carbon nanodots with attached Au nanoparticles exhibit superior ORR (OER) activity better than commercial Pt/C (IrO2/C) catalysts as well as excellent electrochemical stability under visible light.

影响因子：

16.146

分区情况：

1区

链接：  

http://onlinelibrary.wiley.com/doi/10.1002/aenm.201502039/abstract