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Autor:
Domenica Tonelli, Erika Scavetta, Martina Serafini, Federica Mariani, Francesco Basile, Andrea Fasolini
Publikováno v:
ACS Applied Materials & Interfaces
In this work, four different 4 cm2-sized nanostructured Cu-based electrocatalysts have been designed by a one-step electrodeposition process of Cu metal on a three-dimensional carbonaceous membrane. One consisted of Cu0, and the other three were obta
Publikováno v:
ACS Omega
ACS Omega, Vol 6, Iss 42, Pp 27865-27873 (2021)
ACS Omega, Vol 6, Iss 42, Pp 27865-27873 (2021)
An investigation of spin and conformational dynamics in a series of symmetric Cu-Cu porphyrin dimer solutions is presented using electron paramagnetic resonance (EPR) spectroscopy. Previous spectral simulations focused on the isotropic exchange inter
Publikováno v:
ACS Applied Materials & Interfaces
ACS APPL MATER INTER, 13(41), 48730-48744. AMER CHEMICAL SOC
ACS APPL MATER INTER, 13(41), 48730-48744. AMER CHEMICAL SOC
Though copper is a capable electrocatalyst for the CO2 reduction reaction (CO2RR), it rapidly deactivates to produce mostly hydrogen. A current hypothesis as to why this occurs is that potential-induced morphological restructuring takes place, leadin
Publikováno v:
ACS Omega, Vol 6, Iss 43, Pp 29157-29165 (2021)
ACS Omega
ACS Omega
In this study, blue-emission carbon dots were prepared from the legumes of the vegetable Pisum sativum Linn. by one-step carbonization. The fluorescence of a carbon dot (CDs) solution can be quenched by copper ions and recovered by ethylenediaminetet
Autor:
Oscar A. Negrete, Odeta Qafoku, Mark H. Engelhard, Ali Passian, Viktor P. Balema, Katrina M. Waters, Brian T. O'Callahan
Publikováno v:
Langmuir
The COVID-19 pandemic has claimed millions of lives worldwide, sickened many more, and has resulted in severe socioeconomic consequences. As society returns to normal, understanding the spread and persistence of SARS CoV-2 on commonplace surfaces can
Autor:
Kullachate Muangnapoh, Tanyakorn Muangnapoh, Varistha Chobpattana, Jeerapond Leelawattanachai, Pisist Kumnorkaew, Warawut Ngok-Ngam, Nopparat Khemthong, Tippawan Sodsai
Publikováno v:
ACS Omega, Vol 6, Iss 43, Pp 28671-28677 (2021)
ACS Omega
ACS Omega
This research studies the physical, superhydrophobic, and optical properties of functionalized silica-coated copper phthalocyanine (CuPc) pigments. The silica coating was confirmed by the size increase and the atomic ratio of silicon and copper of th
Autor:
Xueyan Sun, Lu Wang, Guicun Qi, Shengyang Tao, Dali Gao, Peng Han, Lijing Zhang, Jiawei Sun, Min Li
Publikováno v:
ACS Omega, Vol 6, Iss 33, Pp 21784-21791 (2021)
ACS Omega
ACS Omega
The integral catalytic impeller can simultaneously improve reaction efficiency and avoid the problem of catalyst separation, which has great potential in applying heterogeneous catalysis. This paper introduced a strategy of combining electroless copp
Autor:
Tayar Galante, Miguel, Zivkovic, A., Costa Alvim, Jéssica, Cristina Calchi Kleiner, Cinthia, Sangali, Márcio, Taylor, S.F. Rebecca, Greer, Adam J., Hardacre, Christopher, Rajeshwar, Krishnan, Caram, Rubens, Bertazzoli, Rodnei, Macaluso, Robin T., de Leeuw, Nora H., Longo, Claudia, Petrology, Geochemistry, Geochemistry of Earth materials
Publikováno v:
ACS Applied Materials & Interfaces
ACS applied materials & interfaces, 13(28), 32865. American Chemical Society
ACS applied materials & interfaces, 13(28), 32865. American Chemical Society
A little-studied p-type ternary oxide semiconductor, copper(I) tungstate (Cu2WO4), was assessed by a combined theoretical/experimental approach. A detailed computational study was performed to solve the long-standing debate on the space group of Cu2W
Autor:
Kaustubh Rane, Huo Jianqiang, Jeramie J. Adams, James M. Thode, Brian M. Leonard, Lamia Goual
Publikováno v:
ACS Omega, Vol 6, Iss 25, Pp 16573-16583 (2021)
ACS Omega
ACS Omega
Despite its complex structure, coal has shown to be a promising precursor for graphene synthesis by chemical vapor deposition (CVD). However, the presence of heteroatoms and aliphatic chains in coal can lead to defects in the graphene lattice, preven
Publikováno v:
ACS Omega, Vol 6, Iss 16, Pp 10910-10920 (2021)
ACS Omega
ACS Omega
The efficient catalysis of the hydrogenation of 5-hydroxymethylfurfural (HMF) to 2,5-dimethylfuran (DMF) over non noble-metal catalysts has received great attention in recent years. However, the reaction usually requires harsh conditions, such as hig