光通信和6G
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【财经早报】新型电池,重大突破!
Zhong Guo Zheng Quan Bao - Zhong Zheng Wang· 2026-02-20 01:30
Company News - SOTON Juchuang announced on February 19 that it expects a significant reduction in net losses for the full year of 2025, with a projected profit of no less than 60 million RMB in the fourth quarter of 2025, marking its first quarterly profit [4] - NIO reported on February 19 that on February 18, the total number of battery swaps reached 158,300 times in a single day, setting a new historical high. Currently, over 8,600 NIO charging and battery swap stations have been established nationwide, including more than 3,700 battery swap stations and over 1,000 highway battery swap stations, connecting 550 cities across 9 vertical and 11 horizontal city clusters [4] - Zhongke Shuguang announced on February 19 that its SothisAI has recently upgraded to fully integrate the Zhiyu GLM-5 and Alibaba Qwen 3.5 large models, further simplifying and optimizing the construction and operation processes of enterprise AI platforms [4] Industry News - Chinese scientists have developed a new type of organic cathode material that overcomes traditional organic lithium battery limitations such as low energy capacity and practical usability. This new organic soft-pack battery has an energy density exceeding 250 watt-hours per kilogram, surpassing the widely used lithium iron phosphate batteries. The battery operates effectively in temperatures ranging from -70°C to 80°C, showcasing excellent flexibility and safety [1] - In the field of optical communication and 6G, Chinese scientists have achieved a breakthrough by realizing the cross-network integration of fiber optic and wireless communication systems, setting a new record for data transmission rates. The new system developed can transmit fiber optic communication signals at 512 Gbps and wireless communication signals at 400 Gbps [2] - The China Geological Survey has revealed a new mechanism for the cycling and enrichment of rare earth elements in the deep sea, which has significant scientific implications for understanding the formation of deep-sea rare earth resources. The study indicates that shallow sea sediments release a large amount of rare earth elements back into the seawater, while deep-sea sediments retain most of the rare earth elements [2] Box Office News - The total box office for the 2026 Spring Festival (February 15-23) has exceeded 3 billion RMB, reaching 3.174 billion RMB as of February 20 at 7:22 AM [3]