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兜底赋能科创企业 城西科创大走廊“创新保”理赔落地_我的网站
一 | 近日，杭州一家竞逐具身智能赛道的企业收到一笔87.43万元的理赔款，为此前失败的项目好好“回了口血”，公司相关负责人感慨：“幸亏有这份保障，我们才能更好地投入下一次成果转化。”这份保障，正是在杭州城西科创大走廊推动下，中国人保推出的“创新保”——成果转化保险。据介绍，此前企业拟开发一个基于力学理论、面向具身智能训练任务的高保真仿真平台。
二 |
Different types of consumer lithium primary batteries on display Photo: VCGChinese researchers have developed a new high-energy lithium primary battery that can deliver both long-lasting energy and strong bursts of power while maintaining stable performance at temperatures as low as -40 C, Science and Technology Daily reported on Monday.
A research team led by Chen Zhongwei at the Dalian Institute of Chemical Physics under the Chinese Academy of Sciences developed a 25-ampere-hour pouch-type lithium-metal primary battery. Tests conducted by the safety laboratory of the China Electronics Standardization Institute showed that the battery achieved an energy density of more than 750 Watt-hour per kilogram at a low discharge rate, according to the report.
Meanwhile its discharge rate can be increased by up to 100 times, enabling short bursts of high-current discharge at 10C. The "C" stands for C-rate, which is the charge and discharge rates of a battery. According to sector website Battery University, the capacity of a battery is commonly rated at 1C, meaning that a fully charged battery rated at 1Ah should provide 1A for one hour. The same battery discharging at 0.5C should provide 500mA for two hours, and at 2C it delivers 2A for 30 minutes.
The new battery puts China among the world's leading players in high-power primary battery technology.
Primary batteries offer high specific energy, long storage times and instant readiness, allowing them to be used immediately even after long storage.
Primaries play an important role, especially when charging is impractical or impossible, such as in military combat, rescue missions and forest-fire services, the article said.
Traditional lithium primary batteries can store large amounts of energy for long periods, but their ability to rapidly release that energy can be limited. The new battery is designed to combine high energy density with high power output, allowing it to both operate for extended periods and provide large amounts of power when needed.
The battery can deliver short bursts of high-current discharge at up to 10C and sustain discharge at 4C. At room temperature, its specific power reaches 4,487 Watts per kilogram, according to Science and Technology Daily.
The battery also maintains strong performance under extremely cold conditions. At -40 C, the battery retains an energy density of 447 Watt-hour per kilogram at a 1C discharge rate. Its annual self-discharge rate is below 1 percent, meaning that it loses relatively little stored energy during long periods of standby.
Such characteristics could make the battery suitable for equipment that needs both long-term energy storage and sudden high-power output, including drones, robots, spacecraft and sensors deployed in remote areas.
Chen said the team achieved a breakthrough in cathode materials by developing a high-entropy oxide material and has established a pilot production line with an annual capacity of 10 tons, linking material development with battery-cell production.
The battery has passed third-party testing and is now undergoing further validation for applications including drones, robots, spaceflight simulators and field sensor nodes, according to Chen.
Global Times
。“项目如果成功，这个平台将在机器人任务学习、医疗仿真训练、工业柔性制造等诸多领域具有广泛应用价值。”企业相关负责人介绍，遗憾的是项目最终未能顺利孵化，“好在我们投了创新保。”人保工作人员了解到相关情况后便主动对接，指导企业完成报案流程；随后由鉴证评估中心派专家开展评估，经综合研判出具了成果转化失败鉴定书；再协同第三方审计机构核定项目投入费用，最终确认理赔金额为87.43万元。科技成果从“书架”走向“货架”的转化环节风险高、不确定性强，“不敢转、怕失败”是众多中小型科创企业发展的共性难题。
三 | “创新保”的推出，将科创研发失败风险从企业独自承担转为社会化分担，加速科技成果转化落地。与此同时，在杭州城西科创大走廊管委会的支持下，紫金港科技城、未来科技城、青山湖科技城相继出台相关政策，给予参保企业最高80%的保费补助，单个项目最高补助10万元。作为杭州国家级科创金融改革试验区的核心阵地，城西科创大走廊正通过“创新保”等一系列科创金融改革举措，让科创企业尤其是中小型科创企业与金融机构顺利“搭上线”“对上眼”。截至目前，大走廊已累计引育国家级专精特新“小巨人”企业146家，集聚（准）独角兽企业178家、国家级高新技术企业4600余家。
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Published on:19:33:41
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