图表标题 “钙钛矿电池产业化壁垒与破局路

提示词:Chart Title: "Industrialization Barriers and Breakthrough Paths of Perovskite Batteries" (It is recommended to use a deep blue background and white font, combined with technological sensitivity) Chart Structure 1 Left module: Barrier to entry (red series) Technology research and development: Gear icon+Laboratory efficiency (26.1%) vs Mass production efficiency (arrow gap) Capital investment: Money bag icon+Single GW investment of 500 million yuan (accounting for 60%-80% of equipment cost) Supply chain: Chain break icon+TCO glass/equipment dependence on imports (Japanese manufacturers account for 70%) Policy standards: Document icon+Local standards (Shandong) vs National blank 2 Right module: Exit barriers (gray system) Asset specificity: Customized equipment icon (vapor deposition machine)+sunk cost High technology iteration: HJT/TOPCon Technology arrow Impact perovskite market competition: Leading enterprise icon (Longi/GCL) Squeezing new players 3 Bottom module: Breakthrough path (green series) Technology collaboration: School enterprise cooperation (Nanjing University team)+International collaboration Industry chain integration: Vertical extension arrow (materials → equipment → packaging) Policy guidance: Demonstration power station icon (1MW desert project)+Government procurement catalog Visual design suggestions Color matching Entry barrier: Gradient red (warning risk) Exit barrier: Dark gray (emphasizing sunk costs) Breakthrough path: Bright green (highlighting opportunities) Data annotation: Yellow highlighted key numbers (such as 26.1%, 33.9%) Connection logic From entry barrier to exit barrier, potential risk transmission Breakthrough path arrow extends upward, pointing to the goal of "scale development" Module icon expression Technical route comparison: Layered battery (crystalline silicon+perovskite) vs Pain points in the supply chain of single junction batteries: import dependence using the "customs blockade" icon, domestic substitution using the "gear repair" icon --ar 1:1 --v 6.1 --stylize 100
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