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Autor:
Yuanhui Sun, Maosheng Miao
Publikováno v:
Chem. 9:443-459
The recent discoveries of many metal superhydrides provide a new route to room-temperature superconductors. However, their stability and structure trends and the large chemical driving force needed to dissociate H2 molecules and form H covalent netwo
Autor:
Shimo Yu, Feng Hua, Jinqiang Sun, Jing Zhang, Xun Sun, Serguei Filatov, Xibin Yi, Xiaoxu Xuan, Mengge Shang
Publikováno v:
Chinese Journal of Chemical Engineering. 54:36-43
A mesoporous UiO-66-NH2 aerogel is prepared via a straightforward sol-gel method without using any binders or mechanical pressures, in which the amine groups are directly introduced into the matrix by using 2-aminoterephthalic acid. The novel UiO-66-
Publikováno v:
Journal of Rare Earths. 40:1728-1733
Oxygen-assisted high temperature solid-state reaction approach was employed for the fabrication of Pr activated Ba(Mg0.28Zr0.16Ta0.56)O3 transparent ceramic phosphor. Retiveld refinement of X-ray diffraction pattern was carried out to reveal the latt
Publikováno v:
CCS Chemistry. 4:3309-3318
Rare-earth metal complexes have been used as catalysts for many types of reactions. However, the mechanism studies showed these various reactions basically proceeded with σ-bond metathesis of RE-E ...
Publikováno v:
Journal of Rare Earths. 40:1628-1634
ErxTi0.1Zr0.9–xO2–1.5x (x = 0.04, 0.05, 0.06, 0.07, 0.08) ceramics were synthesized by a solid-state reaction method. The influence of the Er3+ addition on the phase composition, Vickers hardness, fracture toughness, and thermal conductivity of t
Publikováno v:
CCS Chemistry. 4:2968-2979
The oxygen reduction reaction (ORR) and oxygen evolution reaction (OER) are critical in energy conversion and storage devices. Single-atom catalysts (SAC) with atomic utilization efficiency are amo...
Autor:
Zhen-Yu Wu, Wei-Xue Li, Shu-Hong Yu, Hai-Wei Liang, Ming-Xi Chen, Shengqi Chu, Tao Yao, Hang Nan, Shan-Cheng Shen, Chuan-Qi Huang
Publikováno v:
CCS Chemistry. 4:3051-3063
Developing highly active and selective catalysts for the hydrogenation of nitroarenes, an environmentally benign process to produce industrially important aniline intermediates, is highly desirable...
Autor:
Xiuzhong Fang, Xiang Wang, Yan Zhang, Xianglan Xu, Rong Xi, Ying Gong, Qiyao Xiao, Junwei Xu, Zhixuan Zhang
Publikováno v:
Catalysis Today. :73-81
As an endeavor to trace the origin of the active surface sites on La2Ce2O7 compound for OCM reaction, a dissection strategy is adopted in this work. In detail, the reaction performance of pure La2O3, CeO2, the physical mixture of La2O3 and CeO2 (La2O
Publikováno v:
Chinese Journal of Chemical Engineering. 49:205-212
Electrolytic manganese metal residue (EMMR) harmless treatment has always lacked a low-cost and quick processing technology. In this study, surfactants, namely tetradecyl trimethylammonium chloride (TTC), sodium dodecyl benzene sulfonate (SDBS), sodi
Publikováno v:
Catalysis Today. :574-580
Electrochemical CO2 reduction to higher-value hydrocarbons beyond C1 products has attracted much attention recently. Single-atom catalysts (SACs) are regarded as promising CO2 reduction electrocatalysts. However, most SACs only show activity to C1 pr