Chinese scientists developed a new graphene catalyst that helps zinc-air batteries achieve 98 percent efficiency and run for ...
Columbia and UC Berkeley study shows fragmented plastics form ROS that can damage cells and tissues in water-rich blood and ...
화학적으로 안정한 물질로 여겨지는 플라스틱이 미세한 입자로 쪼개지면 물과 반응해 세포와 조직을 손상시킬 수 있는 물질을 생성한다는 연구결과가 제시됐다. 웨이 민 미국 컬럼비아대 화학·의생명공학과 교수와 테레사 헤드고든 미국 ...
本内容遵循CC 4.0 BY-SA版权协议 在细胞氧化应激（Oxidative Stress）与氧化还原信号传导网络中，过氧化氢（Hydrogen Peroxide, H2O2） 是最稳重且扩散能力最强的活性氧（ROS）物种。H2O2 主要由超氧阴离子 ...
As if roaches weren’t hard enough to kill already. Scientists in Asia have devised 3D-printed scuba suits that allow cockroaches to breathe underwater for up to three hours, potentially enabling these ...
摘要光催化还原O2为H2O2通常被认为是通过*O2氢化途径（*O2 → *OOH）进行的，这一过程不可避免地会遇到一个高能量障碍，即需要通过断裂H2O中的H-O键来提取质子。我们设计了一种由钾（K）和铯 ...
为解决环己酮肟（尼龙-6关键中间体）传统生产过程中H2O2成本高、易分解，以及传统蒽醌法生产H2O2工艺复杂、效率受限等问题 ...
The Nature Index 2026 Research Leaders reveal the leading institutions and countries/territories in the natural sciences, health sciences, applied sciences and social sciences, according to their ...
The Nature Index 2026 Research Leaders reveal the leading institutions and countries/territories in the natural sciences, health sciences, applied sciences and social sciences, according to their ...
Peróxidos do Brasil, a joint venture between Solvay and Produtos Químicos Makay (PQM), announces a new strategic investment in its production unit in Chile, reaffirming its commitment to excellence in ...
在全球气候变化加剧和资源短缺的背景下，实现生物质资源的高效利用与低碳化发展已成为推动可持续发展的关键任务。生物质作为地球上最丰富的可再生资源之一，其高效转化利用面临组分 ...
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