Scientists want to deploy real cyborg cockroaches to explore the unknown on Earth — and ...

Scientists in Asia have devised 3D-printed scuba suits that allow cockroaches to breathe underwater for up to three hours, ...
Frontiers

Recent insights into the double role of hydrogen peroxide in plants

Normal aerobic metabolism (via processes such as photosynthetic and respiratory electron transport chains) in plants yields varied reactive oxygen species (ROS) such as singlet oxygen (1O2), ...
生物通

共轭双环聚苯并噁嗪微球作为过氧化氢（H2O2）生成的光催化剂

氢氧化过氧化氢的光催化制备新方法。通过Mannich反应合成苯并恶嗪并经聚合、球磨制得微米级催化剂Micro-PBZ，在可见光下O2饱和水溶液中实现86.39 μmol·h?1的高产率，11次循环稳定性良好。DFT计算表明其共轭结构、 tertiary胺基团及π-π堆积促进电荷分离和O2活化，抗 ...
生物通

p-n范德华异质结双位点界面O2吸附策略助力高效光催化H2O2生产及抗菌 ...

研究人员通过构建p型聚吡咯衍生碳(PPy-800)与n型g-C3N4纳米片(CNm)的范德华异质结，成功实现双位点O2吸附调控，显著提升2e?ORR路径的光催化H2O2产率至10415.27 μmol g?1 h?1，并展现1.31%的太阳能转化效率，为金属-free催化剂设计提供新思路。 这项突破性研究揭示了如何 ...
Nature

Benzotrifuran-Based Covalent Organic Frameworks for Artificial Photosynthesis of H2O2 from ...

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 ...
Nature

Scalable H2O2 Production via O2 Reduction Using Immobilized Vanadyl Phthalocyanine

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 ...
C&EN

Rate constants of OH with HO2,O2-, and H2O2+ from hydrogen peroxide formation in pulse ...

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 ...
搜狐

Angew.：近100%转化率和选择性！Cu3-BT-COF助力H2O2光合作用和FFA光氧化

过氧化氢（H2O2）光合作用与生物质增值相结合，既能最大限度地利用能源，又能实现高附加值产品的生产。基于此，华南师范大学兰亚乾教授和陈宜法教授、南京师范大学俞飞教授等人报道了一系列具有调控氧化还原分子结的COFs（Cu3-BT-COF、Cu3-pT-COF和TFP-BT-COF ...
搜狐

JACS：ZnIn2S4纳米片引入S空位，实现可见光和无牺牲剂光合成H2O2

H2O2通过人工光合作用将H2O和O2转化为H2O2被认为是一个环境友善的策略来取代传统的H2O2生产途径。该过程原则上涉及两个半反应: O2的双电子还原(O2+2H++2e−→H2O2，0.68 VRHE)和H2O的氧化(2H2O→H2O2+2H++2e−，1.78 VRHE)。目前，许多光催化剂已被开发耦合氧气还原和水氧化 ...