The enzymes which catalyze reactions of molecular oxygen occur in three principle classes: (i) oxygen transferases, (ii) mixed function oxidases, and (iii) electron transferases. The first class ...

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 ...

The presence of sulfur-containing compounds in fossil fuels remains one of the key environmental and technological challenges in the energy sector (Ng and Choi, 2025; Wu et al., 2024a; Yu et al., 2024 ...

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（Cs）共改性的聚合物碳氮化物（CN-KCs），在其上创建了双端吸附位点 ...

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 ...

The indirect two-step two-electron oxygen reduction reaction (2e- ORR) dominates photocatalytic H2O2 synthesis but suffers form sluggish kinetics, •O2--induced catalyst degradation, and spatiotemporal ...

Smart citations by scite.ai include citation statements extracted from the full text of the citing article. The number of the statements may be higher than the number of citations provided by ACS ...