2025年2月1日 · The cyclic voltammetry (CV) curve of Cu-TCNQ/GO in O 2 showed a distinct reduction peak, indicating the occurrence of electrocatalytic reaction (Fig. 4 a) [37]. We firstly explored the effect of different contents of GO on the ORR activity and showed that the best electrochemical performance was achieved at a Cu-TCNQ to GO ratio of 1:2.4 (Fig ...

Here, we demonstrate broadband (0.43 10 μm) room-temperature photo-− detection based on copper tetracyanoquinodimethane (CuTCNQ), a metal organic semiconductor, synthesized via a − facile wet-chemical reaction. The CuTCNQ crystals are simply drop-cast onto interdigitated electrode chips to realize photo-conductors.

我们用电化学方法在溶液中于cu(111)表面制备了tcnq单层分子薄膜, 并用电化学stm 高清晰度成像技术, 对其吸附层的结构 分子位向等进行了实时原位研究, 又研究了表面结

2018年4月1日 · Diffusion of copper from grid to form Cu-TCNQ at the surface of grid was observed. Formation of Cu-TCNQ complex was confirmed by FTIR and Raman spectroscopic technique. Important investigation regarding growth and morphologies of Cu-TCNQ were followed through FE-SEM and TEM with time.

2023年10月24日 · 密度泛函理论研究揭示了主要由供体 TCNQ 和受体 Me 2 pz 配体 p 轨道组成的能带结构。 该研究还导致反应混合物中形成了 Cu(TCNQ)（第一相），从而产生了 [Cu 2 (TCNQ)(Me 2 pz)]。

̵-CN从2221 cm处的位移-1（TCNQ）到2201 cm -1表示形成络合物，并且红外光谱的两相相同性质表明它们是多晶型物。 通过FE-SEM和TEM研究了Cu-TCNQ的形貌。 观察到随时间变化的各种形态，例如针，方管，血小板等。

2019年1月31日 · In this study, a copper-based MOF has been synthesized with a radical anionic linker using 7,7,8,8-tetracyanoquinodimethane (TCNQ). The Cu (TCNQ) MOF shows a reversible reaction with PF 6− anions of the electrolyte when applied as positive electrode material in a lithium metal cell.

2021年8月9日 · Here, we demonstrate broadband (0.43–10 μm) room-temperature photodetection based on copper tetracyanoquinodimethane (CuTCNQ), a metal–organic semiconductor, synthesized via a facile wet-chemical reaction. The CuTCNQ crystals are simply drop-cast onto interdigitated electrode chips to realize photoconductors.

2021年12月3日 · In this paper, we present a fast and simple synthesis of a hybrid MOF film, composed of copper ions and two different organic ligands HHTP and TCNQ (hereon referred to as Cu-HHTP-TCNQ), that shows an average conductivity of 0.033 S cm −1 and a chemiresistive response toward ambient changes, despite its discontinuous architecture and its ...

Download scientific diagram | Electrochemical performance and characterization of CuTCNQ. a) CV of 10 mM CuPF6 and 4 mM TCNQ at 0.1V/s for 3 cycles. b) Current‐time transients recorded using...