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2025年诺贝尔化学奖揭晓,三名科学家因何获奖?
Xin Hua Wang· 2025-10-09 08:42
10月8日,在瑞典斯德哥尔摩举行的2025年诺贝尔化学奖公布现场,屏幕显示奖项得主头像和姓名。新华社记者 彭子洋 摄 诺贝尔化学委员会评委邹晓冬当天接受新华社记者采访时说,金属有机框架在许多领域都有重大应用价值,和我们的生活息息相关。例如在应对 气候变暖方面,碳捕获技术的重要一步就是把二氧化碳从其他气体中分离出来。目前,分离步骤的成本约占整个碳捕获成本的70%左右,如果用 金属有机框架材料来吸附和分离二氧化碳,有望大幅降低成本。 据诺奖官网介绍,北川进1951年出生于日本,为日本京都大学教授;理查德·罗布森1937年出生于英国,为澳大利亚墨尔本大学教授;奥马尔·M· 亚吉1965年出生于约旦,为美国加利福尼亚大学伯克利分校教授。 三名获奖者将平分1100万瑞典克朗(约合117万美元)的奖金。 这是10月8日在瑞典斯德哥尔摩拍摄的2025年诺贝尔化学奖公布现场。新华社记者 彭子洋 摄 瑞典皇家科学院8日宣布,将2025年诺贝尔化学奖授予北川进、理查德·罗布森和奥马尔·M·亚吉三名科学家,以表彰他们在金属有机框架开发方面 所作出的贡献。 瑞典皇家科学院常任秘书汉斯·埃勒格伦当天在皇家科学院会议厅公布了获奖者名单及 ...
3M中国区总裁丁泓禹:树立ESG理念是企业ESG实践首要基础
Bei Ke Cai Jing· 2025-07-15 10:01
Core Viewpoint - The president of 3M China, Ding Hongyu, emphasized the importance of establishing ESG (Environmental, Social, and Governance) principles as a foundational aspect of corporate practice, highlighting its role in maintaining competitive advantage and leading industry trends [4]. Group 1: ESG Commitment and Goals - 3M has set a short-term greenhouse gas reduction target to decrease absolute emissions from Scope 1 and 2 by 52.6% from 2019 levels by 2030, and to reduce Scope 3 emissions by 42% from 2021 levels [5]. - The company focuses on carbon management throughout the product lifecycle, with significant efforts in product design to incorporate low-carbon principles [5]. - A specific example includes a protective respirator mask that has reduced carbon emissions by over 2,000 tons within two years of its launch, equivalent to reforesting over 1,400 acres [5]. Group 2: Innovative Practices and Circular Economy - 3M's new insulation material, launched in 2020, utilizes recycled materials, requiring only five recycled plastic bottles to produce insulation for one garment, and has recycled over 20 million bottles in its first year [5]. - The company aims to recycle a total of 300 million bottles by 2030, significantly reducing plastic pollution and carbon emissions [5]. Group 3: Supply Chain and Technological Innovations - Starting in 2024, 3M will require all logistics suppliers in Shanghai to use electric vehicles, with plans to expand this initiative to long-distance transportation as technology advances [6]. - The integration of ESG with corporate profitability is seen as crucial, with innovation serving as a bridge between the two; 3M is collaborating on carbon capture technology that not only captures carbon but also generates revenue through carbon trading [6].