TY - JOUR AU - Cheng, Haoran AU - Pan, Yamin AU - Wang, Xin AU - Liu, Chuntai AU - Shen, Changyu AU - Schubert, Dirk W. AU - Guo, Zhanhu AU - Liu, Xianhu PY - 2022/04/28 Y2 - 2024/03/28 TI - Correction to: Ni Flower/MXene-Melamine Foam Derived 3D Magnetic/Conductive Networks for Ultra-Efficient Microwave Absorption and Infrared Stealth JF - Nano-Micro Letters JA - Nano-Micro Lett VL - 14 IS - SE - Articles DO - 10.1007/s40820-022-00820-w UR - https://www.nmlett.org/index.php/nml/article/view/1107 SP - 116 AB - <p>The development of multifunctional and efficient electromagnetic wave absorbing materials is a challenging research hotspot. Here, the magnetized Ni flower/MXene hybrids are successfully assembled on the surface of melamine foam (MF) through electrostatic self-assembly and dip-coating adsorption process, realizing the integration of microwave absorption, infrared stealth, and flame retardant. Remarkably, the Ni/MXene-MF achieves a minimum reflection loss (RL<sub>min</sub>) of − 62.7&nbsp;dB with a corresponding effective absorption bandwidth (EAB) of 6.24&nbsp;GHz at 2&nbsp;mm and an EAB of 6.88&nbsp;GHz at 1.8&nbsp;mm. Strong electromagnetic wave absorption is attributed to the three-dimensional magnetic/conductive networks, which provided excellent impedance matching, dielectric loss, magnetic loss, interface polarization, and multiple attenuations. In addition, the Ni/MXene-MF endows low density, excellent heat insulation, infrared stealth, and flame-retardant functions. This work provided a new development strategy for the design of multifunctional and efficient electromagnetic wave absorbing materials.</p><p>Highlights:</p><p>1 Ni-MXene/MF foam is synthesized via an electrostatic assembly and dip-coating process.<br>2 The “micro-capacitor” structure of Ni/MXene and the 3D porous structure of MF endow the foam excellent impedance matching and wave absorption performance.<br>3 The excellent heat insulation, infrared stealth, and flame-retardant performances are achieved.</p> ER -