多种材料利用湿度变化实现空气捕碳
美国西北大学科学家研究发现，多种成本低且储量丰富的材料可利用湿度变化直接从空气中捕获二氧化碳，这一技术被认为是应对气候变化的重要策略。研究团队通过实验比较了多种纳米材料的捕碳性能，发现氧化铝和活性炭捕碳速度最快，氧化铁和纳米结构石墨捕获的二氧化碳最多。调整材料孔径结构有望进一步提高捕碳效率，该技术成本低、适用范围广，为全球减排提供了新途径。
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多种材料利用湿度变化实现空气捕碳 中国科技网/央视新闻/科学网
事件追踪
2024-09-04 我国科学家实现全固态电池材料新突破
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