

Janus Interface Materials: A Critical Review and Comparative Study. Çağla Koşak Söz, Simon Trosien, Markus Biesalski.ACS Applied Materials & Interfaces 2020, 12 Wettability-Engineered Meshes for Gas Microvolume Precision Handling in Liquids. Jacopo Bernardini, Uddalok Sen, Mohamad Jafari Gukeh, Pietro Asinari, Constantine M.Unidirectional Transport and Effective Collection of Underwater CO2 Bubbles Utilizing Ultrafast-Laser-Ablated Janus Foam. Suwan Zhu, Jiawen Li, Shengwen Cai, Yucheng Bian, Chao Chen, Bing Xu, Yahui Su, Yanlei Hu, Dong Wu, Jiaru Chu.Antibuoyancy and Unidirectional Gas Evolution by Janus Electrodes with Asymmetric Wettability. Siyu Sheng, Bairu Shi, Cheng Wang, Liang Luo, Xiao Lin, Pengsong Li, Fanhong Chen, Zhicheng Shang, Hong Meng, Yun Kuang, Wen-Feng Lin, Xiaoming Sun.Highly Flexible Monolayered Porous Membrane with Superhydrophilicity–Hydrophilicity for Unidirectional Liquid Penetration. Qiuya Zhang, Yan Li, Yufeng Yan, Xiaofang Zhang, Dongliang Tian, Lei Jiang.ACS Applied Materials & Interfaces 2021, 13 3D-Printed Bioinspired Cassie–Baxter Wettability for Controllable Microdroplet Manipulation. Qiu Yin, Qing Guo, Zhaolong Wang, Yiqin Chen, Huigao Duan, Ping Cheng.In Situ Tuning Underwater Bubble Movement on Slippery Lubricant-Infused Anisotropic Microgrooved Surface by Unidirectional Mechanical Strain. Yunlong Jiao, Yiyuan Zhang, Xiaodong Lv, Jiawei Ji, Zhaochang Wang, Yahui Su, Xiaojun Liu, Kun Liu.Biomimetic Mechanoswitchable Interfaces for High-Performance Spatial Gas Bubble Maneuvering. Yahui Su, Zhicheng Li, Suwan Zhu, Xinran Fan, Chao Chen, Yucheng Bian, Dawei Wang, Chuanzong Li, Cong Zhang, Liqun Xu, Yue Wang, Yanlei Hu, Jiawen Li, Dong Wu.Multi-Bioinspired Janus Copper Mesh for Improved Gravity-Irrelevant Directional Water Droplet and Flow Transport. Zhecun Wang, Hanzhen Li, Xin Yang, Min Guan, Laigui Wang.ACS Applied Materials & Interfaces 2022, 14 Underwater Unidirectional Cellular Fluidics. Mingzhu Xie, Huigao Duan, Ping Cheng, Yongping Chen, Zhichao Dong, Zhaolong Wang.Janus Membrane Decorated by MXene Multilayered Nanoflakes for Wet–Thermal Management. Miaomiao Hu, Jing Wu, Boyang Tian, Haohong Pi, Rui Wang, Xiuqin Zhang.ACS Applied Materials & Interfaces 2022, Article ASAP. Ultraviolet-Driven Janus Foams with Wetting Gradients: Unidirectional Penetration Control for Underwater Bubbles. This article is cited by 66 publications. This work may promote the development of advanced materials for gas bubble directional transportation and separation in aqueous media. This Janus mesh can be considered to be a bubble diode, so is convenient for use in underwater bubble unidirectional transportation. In aqueous solution, bubbles pass through the mesh from the SAB side to the AL side, but are blocked from passing through in the opposite direction. The resulting composite mesh achieves underwater bubble antibuoyancy unidirectional penetration. Here, a Janus superwetting mesh is fabricated by integrating aerophilic (AL) and superaerophobic (SAB) surfaces. There are few existing materials capable of the antibuoyancy unidirectional transportation of bubbles. Controlling the transportation of bubbles in the liquid phase is a challenge that needs to be solved in many industrial processes, such as in the pipe transportation of fluids, the corrosion of ocean vessels, and the control of foaming processes. Gas bubbles are a powerful tool with applications in particle visualization, spacers, actuation pistons, and pressure sensors.
