利用线性稠合的吡嗪单元调控电子结构用于高压稳定的锌-有机电池正极
赵敏健a,#, 张立斌a,#, 王金涛a, 丁昆a,*(
)(
), 刘海梅a,*()(), 王永刚b,*()()
)(), 刘海梅a,*()(), 王永刚b,*()()
Modulating Electronic Structure with Linearly Fused Pyrazine Units for High-Voltage and Stable Zinc-Organic Batteries Cathode
Min-Jian Zhaoa,#, Li-Bin Zhanga,#, Jin-Tao Wanga, Kun Dinga,*()(), Hai-Mei Liua,*()(), Yong-Gang Wangb,*()()
)(), Hai-Mei Liua,*()(), Yong-Gang Wangb,*()()
.
Figure 5.. Structural evolution and energy storage mechanism of the DPQP cathode during the redox process. (a) A GCD curve. (b) Ex-situ FT-IR image, (c) Raman image at various electrochemical states. (d) A GCD curve. Ex-situ XPS spectra of (e) N 1s and (f) Zn 2p during discharge and charge. (g) TEM-EDS of N and Zn elemental distributions of DPQP electrodes at 0.2 V and 1.8 V.
