Recently, the research work of Wu Zhongshuai and Academician Bao Xinhe of Dalian Institute of Chemical Physics, Chinese Academy of Sciences has attracted widespread attention from international peers. They were invited to publish the title of "Oriented to Planar Mini Battery" in Advanced Materials And the road of micro-supercapacitors: from 2D to 3D device configuration "progress report. The rapid development and modularization of miniaturized and self-powered electronic systems urgently require the development of electrochemical miniature energy storage devices, including miniature batteries and miniature supercapacitors. Among them, the planarized micro-batteries and micro-supercapacitors can be directly integrated with microelectronic devices on a single substrate, and thus constructed as independent or supplementary micro-power sources, which has attracted widespread attention. The progress report focuses on the development history and latest developments of planar micro batteries and micro super capacitors, from basic principles to design principles, from in-plane configuration (interdigitated) to stacked geometric configuration, and from two-dimensional To three-dimensional device configuration; the key electrode materials, electrolyte, device configuration, microelectrode preparation technology, and the effects of the electrode / electrolyte / current collector interface on the electrochemical performance of micro-energy storage devices were discussed; finally, high specific energy was proposed Technical challenges, feasible solutions and future directions of development with multifunctional planar miniature batteries and miniature supercapacitors. The team of Wu Zhongshuai has long been devoted to the research of two-dimensional materials and micro-energy storage devices, and has made a series of important research progress: proposed new methods such as electrochemical stripping doping, supramolecular hierarchical self-assembly, two-dimensional nanocell soft template, etc. Graphene and doped graphene, supramolecular thiophene, black phosphorene, MXene, mesoporous oxide / polymer, Angew. And other two-dimensional nano-energy materials were prepared; ultraviolet light reduction and mask-assisted filtration new were proposed The technology efficiently prepares microelectrodes, establishes the construction principle of high specific energy, flexible and high safety micro-energy storage devices, and develops a variety of micro-energy storage devices with different planar configurations, such as ionic liquid gel-based micro-supercapacitors, any shape Miniature supercapacitors, lithium ion minicapacitors, lithium ion mini batteries, zinc ion mini batteries. A new strategy for the integrated construction of microelectrodes, conductive connectors and flexible current collectors is proposed. Developed a highly integrated miniature supercapacitor module with an output operating voltage exceeding 100V. These planar micro-energy storage devices are expected to find market applications in smart wearable devices, Internet of Things, medical health, micro systems, and smart cities in the future. (Author: Liu Wansheng good HOU Xiao Zheng twin city) aluminum valve,commercial furnace burner,household gas stove,home furnace burner,gasstove burner GUOLONG PRECISION VALVE CO.,LTD , https://www.glstovevalve.com