Source record CMC Political Work Department · 2026-05-30

中国空间站第十批科学实验样品顺利返回并交付科学家

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Desk	China Desk
Publishing institution	CMC Political Work Department
Source outlet	PLA Daily (解放军报) (pla_daily)
Source language	zh-Hans — an attribute of the source, not of this record
Source-stated publication date	2026-05-30
Original URL	http://www.81.cn/yw_208727/16464461.html
Collected at	2026-05-30 14:14:48 — collection metadata, not a publication time
Content fingerprint	f71d0f6df8c51bacef785a443bf4127649336ba6c8148b68ee3dff1fd4efe0da — taken when the record was captured, over the stored original title and text
Collection run	42

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新华社北京5月30日电（记者胡喆）记者从中国科学院获悉，中国空间站第十批空间科学实验样品随神舟二十二号飞船顺利返回。本次随神舟二十二号飞船下行返回的有生命科学类、材料类、燃烧类实验样品涉及23项实验项目，包括9种生命实验样品，12种材料实验样品和2种燃烧实验样品，总重量约41.14公斤。其中，生命类科学实验样品如人工胚胎、脑类器官等于5月30日凌晨4时05分转运至北京中国科学院空间应用工程与技术中心。作为空间应用系统总体单位，空间应用中心对返回的实验样品状态进行检查确认后，交付科学家开展后续研究。其余材料类、燃烧类科学实验样品后续将随神舟二十二号飞船返回舱运抵北京。在生命科学领域，科学家后续将聚焦“人工胚胎”这一前沿领域，开展一系列研究，有望揭示生命在太空环境下的适应规律，为未来人类长期驻留太空及深空探测提供至关重要的生命健康理论依据。在材料科学领域，新型钛合金、高强韧钢、弛豫铁电单晶等材料类实验样品返回后，科学家将对空间样品进行组织形貌、化学成分及其分布差异等测试分析，研究重力对材料生长、成分偏析、凝固缺陷及性能的影响规律。研究成果将为指导新型合金的性能优化，以及高性能压电/铁电功能晶体、高强韧结构钢等关键材料的地面制备提供技术支撑，助力其应用于航空航天、高端装备制造、精密传感与医疗超声成像等领域。此外，燃烧类实验样品燃烧器、碳烟采集板及采集盖返回后，科学家将开展对半导体纳米材料火焰合成产物、碳烟样品及纳米碳颗粒生成特性的分析研究。研究结果有望为地外纳米材料火焰合成、新型能源系统开发、空间防火技术以及先进功能纳米碳材料制备提供技术支持。

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Source text. CMC Political Work Department. "中国空间站第十批科学实验样品顺利返回并交付科学家." PLA Daily (解放军报), 2026-05-30. http://www.81.cn/yw_208727/16464461.html.

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