Zobrazeno 1 - 10
of 676
pro vyhledávání: '"Carbon matrix"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract Considering the superior luminous intensity characteristics of lasers, a thermal simulation platform employing laser-induced heating in an aerobic environment was developed. Achieving a uniformly distributed flat-topped square laser beam out
Externí odkaz:
https://doaj.org/article/90f8d235e0c14c8b902957830bff0967
Autor:
Xin Wang, Run Huang, Xin Mao, Tian Liu, Panjie Guo, Hai Sun, Zhelin Mao, Chao Han, Yarong Zheng, Aijun Du, Jianwei Liu, Yi Jia, Lei Wang
Publikováno v:
Advanced Science, Vol 11, Iss 25, Pp n/a-n/a (2024)
Abstract Single atomic catalysts have shown great potential in efficiently electro‐converting O2 to H2O2 with high selectivity. However, the impact of coordination environment and introduction of extra metallic aggregates on catalytic performance s
Externí odkaz:
https://doaj.org/article/1e55a582f61f4b5998f55e03e4e039b9
Autor:
Anna A. Askarova, Viktor N. Nikolkin, Denis S. Butakov, Leonid P. Sinelnikov, Vladimir N. Rychkov
Publikováno v:
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 335, Iss 6 (2024)
Relevance. The need to create new safe energy sources that can meet the needs of production and medicine where the use of traditional energy sources is impossible or unprofitable. Such sources may include radioisotope power sources, in which energy p
Externí odkaz:
https://doaj.org/article/6000b15e176446aeaf595a87f046e745
Publikováno v:
Molecules, Vol 29, Iss 17, p 4114 (2024)
Transition metal oxides are considered to be highly promising anode materials for high-energy lithium-ion batteries. While carbon matrices have demonstrated effectiveness in enhancing the electrical conductivity and accommodating the volume expansion
Externí odkaz:
https://doaj.org/article/c3f210fcd1f840e3a66fd12bfcf504b9
Autor:
Mohsina Taj, Vinay S. Bhat, Ganesan Sriram, Mahaveer Kurkuri, S. R. Manohara, Paola De Padova, Gurumurthy Hegde
Publikováno v:
Nanomaterials, Vol 14, Iss 14, p 1222 (2024)
Poly(3,4-ethylenedioxythiophene) (PEDOT) and PEDOT-functionalized carbon nanoparticles (f-CNPs) were synthesized by in situ chemical oxidative polymerization and pyrolysis methods. f-CNP-PEDOT nanocomposites were prepared by varying the concentration
Externí odkaz:
https://doaj.org/article/a09e858ff81e4137b998e81bcd5f010b
Autor:
Jonas H. M. Stiller, Kristina Roder, David Löpitz, Marcus Knobloch, Daisy Nestler, Welf-Guntram Drossel, Lothar Kroll
Publikováno v:
Ceramics, Vol 6, Iss 1, Pp 330-341 (2023)
Composites made of carbon-fiber-reinforced carbon (C/C or CFC) are high-performance materials with a wide range of properties, making them especially suitable for the design of thermally and mechanically highly stressed components. As the production
Externí odkaz:
https://doaj.org/article/1cbbe7e797ca475db9a7fc3eb118d403
Autor:
Du Yeol Jo, Seung-Keun Park
Publikováno v:
Batteries, Vol 10, Iss 1, p 25 (2024)
Recently, potassium-ion batteries (KIBs) have attracted significant interest due to a number of factors, including the growing demand for energy and limited lithium resources. However, their practical use is hampered by poor cycling stability due to
Externí odkaz:
https://doaj.org/article/13cd2d5c32df4b92a8a870153ef56eda
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