--- 格式版本: 2 标题: "合金催化剂铂含量锐减75%性能不变 _ 东方财富网" 原文链接: "https://finance.eastmoney.com/a/202608123838317291.html" 发布日期: "2026-08-12" 发布时间校准状态: "found" 发布时间需复核: "否" 发布时间来源: "rule:shared:strict_url_url" 发布时间证据: "https://finance.eastmoney.com/a/202608123838317291.html" 发布时间校准原因: "规则确认唯一严格发布时间，来源 shared:strict_url_url" 发布时间校准置信度: "high" 发布时间候选数量: 9 发布时间严格候选数量: 3 发布时间原页读取状态: "source template page reused from URL open" 发布时间未找到原因: "" 发布时间校准时间: "2026-08-12T07:34:17+08:00" 发布时间仲裁状态: "skipped" 发布时间仲裁尝试次数: 0 发布时间仲裁耗时毫秒: 0 发现时间: "2026-08-12T07:33:40+08:00" 入库时间: "2026-08-11T23:34:17.678Z" 来源平台: "东方财富搜索" 搜索渠道: "source_template" 搜索词: "https://so.eastmoney.com/news/s?keyword=%E6%80%A7%E8%83%BD" 匹配关键词: - "性能" - "量产" - "部署" - "AI" 相关厂家: [] 相关专家: [] 内容类型: "网页" 抓取工具: "CDP Render" 清洗工具: "CDP Text + Defuddle/Readability 正文提取" 原始附件: [] AI优质: "否" AI打分: 0 AI分档: "非优质" AI质检状态: "不通过" AI打分理由: "文章内容为氢燃料电池催化剂的技术突破，与超节点/AI Rack/机柜级AI基础设施完全无关，属于明显无关内容。" AI质检模型: "ali-deepseek-v4-flash" AI质检时间: "2026-08-12T07:34:33+08:00" AI主题相关性: 0 AI来源权威性: 0 AI新颖性: 0 AI技术细节: 0 AI商业部署信号: 0 AI完整性: 0 AI摘要: "西班牙马德里先进材料研究所科学家开发出一种新型催化剂，可在保持同等性能的前提下，将氢燃料电池所需的铂用量减少75%，以降低制造成本。相关论文已发表于《电化学学报》。" AI摘要模型: "ali-deepseek-v4-flash" AI摘要时间: "2026-09-07T03:39:20.434Z" 采集批次: "2026年8月12日2点04分20秒" 采集批次ID: "20260812-020420-289" 去重键: "https://finance.eastmoney.com/a/202608123838317291.html" --- - [财经](http://finance.eastmoney.com/) - [焦点](http://finance.eastmoney.com/yaowen.html) - [股票](http://stock.eastmoney.com/) - [新股](http://stock.eastmoney.com/newstock.html) - [期指](http://stock.eastmoney.com/gzqh.html) - [期权](http://option.eastmoney.com/) - [行情](http://quote.eastmoney.com/flash/sz300059.html) - [数据](http://data.eastmoney.com/) - [全球](http://stock.eastmoney.com/global.html) - [美股](http://stock.eastmoney.com/america.html) - [港股](http://hk.eastmoney.com/) - [期货](http://futures.eastmoney.com/) - [外汇](http://forex.eastmoney.com/) - [银行](http://bank.eastmoney.com/) - [基金](http://www.1234567.com.cn/) - [理财](http://money.eastmoney.com/) - 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