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Cover Picture: Facile Synthesis and in situ TEM Observation of Nanoporous Pd for Enhanced Catalytic Applications (Chin. J. Chem. 6/2019)
Author(s) -
Liu Haiyang,
Ke Kai,
Li Chang,
Chen Xin,
Wu Yulian
Publication year - 2019
Publication title -
chinese journal of chemistry
Language(s) - English
Resource type - Reports
SCImago Journal Rank - 1.28
H-Index - 41
eISSN - 1614-7065
pISSN - 1001-604X
DOI - 10.1002/cjoc.201990061
Subject(s) - chemistry , catalysis , nanoporous , in situ , nanostructure , chin , nanotechnology , cover (algebra) , porosity , characterization (materials science) , transmission electron microscopy , chemical engineering , organic chemistry , materials science , medicine , mechanical engineering , engineering , anatomy
The cover picture shows facile photochemical synthesis, direct in situ TEM characterization, and effective catalytical applications of sponge‐like porous Pd nano particles. In situ liquid cell TEM observation not only confirms the actual existence of the sponge‐like Pd in a liquid solution, but also shows such Pd nanostructure is in a dynamic stable state, which is beneficial for the material exchange and the catalytic performance improvement. The expected catalytic activity improvement is supported by such as the 4‐nitrophenol reduction reactions, which is important both for the environment and the industry. More details are discussed in the article by Chen et al . on page 565–569.