{"code":0,"message":"成功","totalNum":0,"result":{"docId":"101002026070970002631","docLibId":3,"headLine":"绿色氢能新突破：我国实现铂族催化剂分钟级制备","productCategoryId":"c0030002,c0030021,c0030173,c0030322,c0030363","productCategoryName":"通稿新闻线路,新华网通稿,新媒体专线,新华社客户端,县级融媒体专线","authors":"张建新,栗雅婷","authorsEn":"Zhang Jianxin,Li Yating","authorsId":"zhangjianxin,liyating","geographyCategoryId":"","columnCategoryId":"<100001><c0030002><c0030002011>,<100004><c0030173><c0030173004>,<100004><c0030322><c23046><c0030322010>,<100004><c0030363><c00303630023>,<c21><c2102><c210201><c0030021>","organizationId":"c0241000","newsCategoryId":"c0270069","content":"　　新华社天津7月10日电（记者张建新、栗雅婷）铂族催化剂是支撑现代能源、化工、环境等产业的核心关键材料。近日，天津大学胡文彬教授团队提出了“瞬态组装”策略，研发出毫秒级周期热脉冲技术，实现了铂族金属核壳结构催化剂的超快合成与精准调控，为铂族催化剂的原子级精准制备开辟了全新技术路径。","keywords":"天津大学,催化剂,新技术","wordCount":662,"languageId":"zh-CN","symbol":"XxjdzbC000010_20260710_CBTFN0.xml","broadcastDate":"2026-07-10 10:15:41","broadcastDateTimestamp":1783649741000,"mediaTypeId":"Text","happenPlace":"","reportPlace":"","tagKeywords":"催化剂,新技术,精准汇聚,毫秒级,热脉冲,耐久性,数小时,数分钟内,跨设备,北京时间,传统工艺,合成时间,天津大学材料科学与工程学院,极致压缩,高温条件","photoPlateNum":"","pixelHeight":null,"pixelWidth":null,"duration":null,"guidePrice":0,"previewUrl":null,"playUrl":null,"newsCategoryIdTop":"c0270069","isBought":false,"showPercentVideo":0.5,"isOrdered":false,"isCollected":false,"isViewed":false,"isDownloaded":false,"isLiked":false,"downloadCount":null,"collectedCount":null,"viewedCount":null,"tagJson":"","notionalArea":"","internalName":"中国新闻","issuerDeptId":"","issuerDept":"国内部-总编室","sharelink":null,"docSource":null,"attach":[],"album":null,"ordered":false,"id":"111002026071000003188","downloaded":false,"liked":false,"bought":false,"collected":false,"viewed":false}}