Researchers from the Technical Institute of Physics and Chemistry have achieved the direct synthesis of high-purity benzaldehyde chemicals from the selective electrooxidation of benzyl alcohol. The organic-solid-water three-phase reaction system has shown particular advantages in reducing ohmic losses and simplifying product separation and purification processes compared to conventional H-type electrochemical cells.
Prof. LI Xianfeng's group and Prof. FU Qiang's group from the Dalian Institute of Chemical Physics of the Chinese Academy of Sciences developed a multielectron transfer cathode based on bromine and iodine, realizing a specific capacity of more than 840 Ah/L and achieving an energy density of up to 1200 Wh/L based on catholyte in full battery testing.
A research team at Shanghai Advanced Research Institute of the Chinese Academy of Sciences developed an efficient FeZn-based catalyst for methanol synthesis via CO2 hydrogenation, and reported for the first time that ZnFe2O4 spinel enables high methanol selectivity of 84.5% in CO2 hydrogenation.
A research group led by Prof. GE Ziyi at the Ningbo Institute of Materials Technology and Engineering has proposed a key strategy for optimizing guest components to minimize non-radiative voltage losses and thus achieve high-efficiency ternary organic solar cells.
A research team led by Prof. XU Jixian from the University of Science and Technology of China of the Chinese Academy of Sciences synthesized a novel stabilizer, dimethylammonium formate (DMAFo), for air-processed p-i-n perovskite solar cells, inhibiting the oxidization of iodide ions and the deprotonation of organic cations.
A research team led by late Prof. LIANG Haojun from the University of Science and Technology of China has developed a facile enthalpy-mediated strategy to precisely control the replication and catalytic assembly of DNA-functionalized colloids in a time-dependent manner, facilitating the creation of large-scale ordered nanomaterials.
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