搜索结果: 16-30 共查到“国际动态 化学”相关记录81条 . 查询时间(0.781 秒)
第54届国际化学奥林匹克在天津开幕（图）
国际化学奥林匹克 第54届 开幕
2022/7/13
改变，创造，融合！北京时间2022年7月10日下午，第54届国际化学奥林匹克（以下简称“IChO2022”）在天津南开大学体育中心开幕。中国科协党组书记、分管日常工作副主席、书记处第一书记张玉卓，天津市委副书记、市长张工，国际化学奥林匹克指导委员会主席加伯·马扎法维（Gábor Magyarfalvi）视频致辞。来自全球84个国家和地区的近千名参赛人员云端相聚，他们将以“化学”为媒，在这项全球规模...
由中国科学院计算机网络信息中心主办的理论与高性能计算化学国际学术会议2022 International Conference on Theoretical and High Performance Computational Chemistry 2022 (简称ICT-HPCC22)将于2022年7月12日-13日以线上形式举行。该系列国际会议由中国科学院国际合作局持续支持，至今已成功举办14届...
MIT chemists have devised a new chemical reaction that allows them to synthesize a phosphorus-containing ring, using a catalyst to add phosphorus to simple organic compounds called alkenes.
Chemists at MIT have developed a novel way to synthesize himastatin, a natural compound that has shown potential as an antibiotic.
An energy-storage solution that flows like soft-serve ice cream（图）
储能解决方案 半固体 电化学化合物 风能 太阳能
2023/6/19
Batteries made from an electrically conductive mixture the consistency of molasses could help solve a critical piece of the decarbonization puzzle. An interdisciplinary team from MIT has found that an...
From antimatter to heavy isotopes, data-taking in physics facilities is resuming at CERN（图）
反物质 重同位素 欧洲核子研究中心 物理设施 数据采集
2023/5/26
As the two-year-long shutdown of CERN’s accelerators comes to an end, some of the Laboratory’s many experiments are not waiting for the Large Hadron Collider (LHC) to wake up before starting to take d...
A first-of-its-kind study examining the thermal transport properties of a novel material is helping steer the future of two-dimensional hybrid perovskites – a relatively new class of materials with ex...
全球最大甲醇制烯烃工业装置投料试车一次成功
甲醇制烯烃 工业装置 投料试车
2010/8/17
日前，世界首套、全球最大的甲醇制低碳烯烃工业装置（年产60万吨烯烃）投料试车一次成功，标志着我国煤制烯烃新兴产业取得了里程碑式的进展，开创了煤基能源化工产业新途径，奠定了我国在世界煤基烯烃工业化产业中的领先地位，对于我国石油化工原料替代、保障国家能源安全具有重要意义。该装置采用了中科院大连化物所具有自主知识产权的甲醇制烯烃（DMTO）技术。
IBM科学家首次拍下单个分子照片（图）
IBM 首次 单个分子
2009/9/1
据英国《每日邮报》报道，近日IBM的科学家首次拍摄了单个分子的照片，而一个分子要比一粒沙小上百万倍。借助原子力显微镜，科学家将单个并五苯分子的照片呈现在人们面前。在照片中，并五苯分子看起来像蜂巢一般，呈栅格状。
日本科学家合成世界最短双链RNA
日本科学家 合成 世界最短 双链RNA
2009/2/24
日本东京大学和科学技术振兴机构2月23日宣布，两家机构的研究人员借助纳米技术合成了只有1对碱基对的世界最短的双链RNA片段和只有3对碱基对组成的双链DNA片段。
May 14, 2007，Career achievements in exploring the world of designer molecules this year has earned University of Chicago chemist Hisashi Yamamoto three awards from across the globe.On June 11, Yamamot...
Festival of Chemistry
Festival of Chemistry
2007/5/24
May 04 2007，With cash prizes totalling £350 on offer 60 school children from across the East Midlands are brushing up on their chemical skills in preparation for the annual Salters’ Festival of ...
16 May 2007，Robert Grubbs received the Nobel Prize in 2005, along with Richard Shrock and Yves Chauvin, for his work in the field of olefin metathesis.
It’s the chemistry challenge!
chemistry
2007/5/18
14 May 2007，Youngsters from local Birmingham schools will be have a fun-filled and educational day at Aston University on Wednesday, 16 May at the Salter’s Festival of Chemistry. Each school will be r...
Berkeley Nanotechnology Pioneer to Receive $500,000 Waterman Award（图）
nanotechnology biological sensors
2007/5/15
May 15, 2007，The National Science Foundation (NSF) has chosen Peidong Yang, a chemist at the University of California, Berkeley, to receive the 2007 Alan T. Waterman Award. A nanotechnology expert, Ya...