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 ...
The kinetic study of decomposition of hydrogen peroxide catalyzed by activated carbon was carried out. The effect of concentrations of reactants and temperature were experimentally studied. Kinetic ...
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 ...
为解决工业蒽醌法合成过氧化氢(H2O2)的高能耗问题,研究人员开发了基于缺陷型SnSe纳米片的非均相催化体系。该研究首次实现在常温条件下仅以H2O和O2为原料、无需外加能量或助催化剂的H2O2合成,获得2.6 mmol g?1 h?1的产率,并实现50小时连续稳定生产,为绿色化学 ...
过氧化氢(H2O2)在生物医学、消毒、漂白、有机合成和水处理方面有着广泛的应用。工业上生产H2O2的方法是蒽醌法(AQ),该法能耗高Q且废物排放量大。作为一种绿色、碳中性的替代方案,太阳能驱动的分子氧(O2)和水(H2O)合成H2O2的氧还原策略受到越来越多的关注。
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 ...
And then used the relationship: Schematic representation (after Pistocchi et al., 2020) of the reactions affecting phosphate oxygen isotopes in a microbial cell. This included inherence from organic-P ...
Hydrogen peroxide (H 2 O 2) is a colorless liquid compound with strong oxidizing properties that can have numerous industrial and medical applications. This compound is generally synthesized through ...
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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