Surface Chemistry of All Inorganic Halide Perovskite Nanocrystals: Passivation Mechanism and Stability Tập 5 Số 8 - 2018
Dandan Yang, Xiaoming Li, Haibo Zeng
AbstractAll inorganic halide perovskite (IHP) nanocrystals (NCs) have emerged as a new class of optoelectronic materials for various applications. Surface ligands as surface passivators are essential components of nucleation and growth processes, photoluminescence quantum yields (PL QY), stability, and photoelectric applications. In this review, the relationship of...... hiện toàn bộ
MXene‐Based Composites: Synthesis and Applications in Rechargeable Batteries and Supercapacitors Tập 6 Số 8 - 2019
Jian Yang, Weizhai Bao, Pauline Jaumaux, Songtao Zhang, Chengyin Wang, Guoxiu Wang
AbstractThe family of 2D transition metal carbides, nitrides, and carbonitrides (collectively called MXenes) is rapidly studied since the initial synthesis of Ti3C2Tx (MXene). The surface of MXenes etched by hydrofluoric acid has hydrophilic groups (F, OH, and O), which le...... hiện toàn bộ
Specially Wettable Membranes for Oil–Water Separation Tập 5 Số 23 - 2018
Yibin Wei, Hong Qi, Xiao Gong, Shuaifei Zhao
AbstractThe oil–water separation has attracted heightened attention because of the ever‐increasing amounts of oily water produced from the daily activities of humans and industrial processes. Membrane technology as an advanced water purification approach has offered an indispensable option due to its cost‐effective, energy‐efficient, and easy‐to‐operate characteris...... hiện toàn bộ
Ultrathin MXene/Calcium Alginate Aerogel Film for High‐Performance Electromagnetic Interference Shielding Tập 6 Số 6 - 2019
Zehang Zhou, Jize Liu, Xinxing Zhang, Dong Tian, Zeying Zhan, Canhui Lu
AbstractUltrathin and high‐performance electromagnetic interference (EMI) shielding materials are urgently demanded for modern microelectronic devices. 2D metal carbides (MXenes) are considered as a promising EMI shielding material due to its metallic conductivity. In this study, sodium alginate is applied as interlayer spacer for Ti3C... hiện toàn bộ
Flexible Photodetector Based on 2D Materials: Processing, Architectures, and Applications Tập 7 Số 4 - 2020
Tao Dong, João Simões, Zhaochu Yang
AbstractFlexible photodetectors have emerged during the past few years for applications in healthcare, security, and environmental monitoring. Recently, 2D materials have started being implemented as functional layers in flexible photodetector due to their outstanding optoelectronic characteristics paired with high mechanical flexibility. In this work, the authors ...... hiện toàn bộ
Hierarchical NiS@CoS with Controllable Core‐Shell Structure by Two‐Step Strategy for Supercapacitor Electrodes Tập 7 Số 3 - 2020
Yidong Miao, Xuping Zhang, Zhan Jiang, Yanwei Sui, Jiqiu Qi, Fuxiang Wei, Qingkun Meng, Yezeng He, Yaojian Ren, Zhenzhen Zhan, Zhi Sun
AbstractConstructing hierarchical core‐shell configuration from well‐known metal sulfides is one way to further tune and utilize unique species. Herein, a novel core‐shell structure is developed based on CoS deposited on NiS nanosheets, which involves hydrothermal and electrodeposition method. The micromorphology of the composite electrode can be optimized by adjus...... hiện toàn bộ