第一作者:李可欣 通讯作者:田甜;付文升;丁勇 通讯单位:重庆师范大学;兰州大学 论文DOI:10.1016/j.apcatb.2026.127154 全文速览 ...
Energy shortage and environmental pollution have become two serious problems in the process of sustainable development. Developing novel materials with distinctive properties is an effective method to ...
摘要 过氧化氢(H2O2)是一种至关重要的氧化剂,在工业上有着广泛的应用,而通过光催化方法生产过氧化氢被认为是一种极具前景的技术。二氧化钛(TiO2)因其在光催化产生H2O2方面的表现而受到了广泛关注。在本研究中,采用了一种简单的方法,通过将juglone ...
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 ...
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 ...
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 ...
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Oxidative stress is essentially an imbalance between the production of free radicals and the ability of the body to counteract or detoxify their harmful effects through neutralization by antioxidants.
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 ...
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 ...
点击左上角“锂电联盟会长”,即可关注! 太阳能是取之不尽用之不竭的绿色能源。按太阳光的能量密度计算,只要阳光照射地面1小时,就可以满足地球上1年所需的能量消耗。因此,面对当前的全球能源危机,吸收、储存、利用太阳能无疑是一条最有希望的途径 ...
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