Fabrication of a flower-like Cu(OH)2 nanoarchitecture and its composite with CNTs for use as a supercapacitor electrode was written by Shakir, Imran;Almutairi, Zeyad;Shar, Sahar Saad;Nafady, Ayman. And the article was included in Ceramics International in 2022.Reference of 20427-59-2 This article mentions the following:
Fabrication of nanostructured electro-active materials with an ordered organization improved the overall performance of supercapacitor devices (SCDs). In this spirit, we developed Cu(OH)2 nano-flakes that were statistically ordered to resemble flowers. To increase the specific capacitance and kinetics of the electroactive sample, we employed ultra-sonication to fabricate a Cu(OH)2 nanocomposite with conductive and capacitive carbon nanotubes (CNTs). The textural and functional group analyses of the wet-chem. produced samples were completed using the XRD and FTIR techniques. I-V, FESEM, and EDX measurements Analyses of pure Cu(OH)2 and its CNT-based nanocomposites were conducted to evaluate the materials’ elec. conductivity, morphol., and chem., resp. The electrochem. characteristics of the as-prepared material’s electrodes were investigated, and the CNT-based nanocomposite electrode demonstrated an outstanding specific capacity (Csp) and a promising rate of performance. Our CNT-based nanocomposite had a Cs of 733 Fg-1 at 1 Ag-1 and dropped 8.7% after 4 x 103 cycles. The higher electrochem. properties of the nanocomposite are governed by the nano-flakes-like architecture of the Cu (OH)2 and the more conductive CNT matrix. According to the obtained findings, our manufactured Cu(OH)2/CNT based electrode has great promise for practical applications in next-generation supercapacitor, which are known to be very efficient. In the experiment, the researchers used many compounds, for example, Cuprichydroxide (cas: 20427-59-2Reference of 20427-59-2).
Cuprichydroxide (cas: 20427-59-2) belongs to copper catalysts. The transition metal-catalyzed chemical transformation of organic electrophiles and organometallic reagents has turned up as an exceedingly robust synthetic tool. These ligands enable the reaction promoted in mild condition. The reaction scope has also been greatly expanded, rendering this copper-based cross-coupling attractive for both academia and industry. Reference of 20427-59-2
Referemce:
Copper catalysis in organic synthesis – NCBI,
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”