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Publikováno v:
Electrochemistry Communications, Vol 130, Iss, Pp 107109-(2021)
Selective conversion of CO2 into value-added chemicals for clean energy storage represents a powerful solution towards a low-carbon economy. Significant progresses have been made in the past decade to obtain advanced carbon materials with targeted ph
Publikováno v:
Electrochemistry Communications, Vol 101, Iss, Pp 82-87 (2019)
In this study, different carbon nanomaterials (carbon nanotubes, solid carbon spheres and graphene nanosheets) for immobilizing bacterial small laccase (SLAC) to enable direct bioelectrocatalysis of oxygen reduction were comparatively investigated. H
Autor:
Päärn Paiste, Väino Sammelselg, Kaido Tammeveski, Maike Käärik, Sander Ratso, Maido Merisalu, Jaan Leis, Roberta Sibul, Elo Kibena-Põldsepp, Mati Kook
Publikováno v:
Electrochemistry Communications, Vol 93, Iss, Pp 39-43 (2018)
Herein, for the first time, ball-milling of carbon materials (e.g. graphite, graphene oxide or graphene) in the presence of dicyandiamide (DCDA) followed by heat treatment at 800 °C was employed to synthesise N-doped carbons for the oxygen reduction
Publikováno v:
Electrochemistry Communications, Vol 78, Iss, Pp 33-37 (2017)
The stability and degradation mechanism of graphitized (Graphene nanosheets) and more amorphous (Vulcan XC-72R) carbon-supported palladium nanoparticles was investigated. Coupling identical-location transmission electron microscopy (ILTEM) and electr
Publikováno v:
Electrochemistry Communications, Vol 70, Iss, Pp 43-46 (2016)
Poor rechargeability is one of major drawbacks of lithium-air batteries. Our study reveals that the accumulation and subsequent removal of reaction products during cycles can lead to a serious disruption and volume expansion of the cathode structure
Autor:
Viatcheslav Jouikov, Jacques Simonet
Publikováno v:
Electrochemistry Communications, Vol 40, Iss, Pp 58-62 (2014)
Electrochemistry Communications
Electrochemistry Communications, 2014, 40, pp.58-62. ⟨10.1016/j.elecom.2013.12.024⟩
Electrochemistry Communications, Elsevier, 2014, 40, pp.58-62. ⟨10.1016/j.elecom.2013.12.024⟩
Electrochemistry Communications
Electrochemistry Communications, 2014, 40, pp.58-62. ⟨10.1016/j.elecom.2013.12.024⟩
Electrochemistry Communications, Elsevier, 2014, 40, pp.58-62. ⟨10.1016/j.elecom.2013.12.024⟩
Gold (smooth or covered with a thin layer of graphene) is an efficient free-radical scavenger when used as cathode material. This first work points out the immobilization of anthraquinone (AQ) in organic polar solvents containing tetraalkylammonium s
Autor:
Xilin Chen, Thomas J. Carlson, Jie Xiao, Ji-Guang Zhang, Z. Daniel Deng, Praveen Meduri, Honghao Chen, Mark E. Gross
Publikováno v:
Electrochemistry Communications, Vol 13, Iss 12, Pp 1344-1348 (2011)
This study demonstrates the excellent electrochemical performance of the hybrid carbon fluoride (CFx)/silver vanadium oxide (SVO)/graphene(G) cathode and its potential utilization in the Juvenile Salmon Acoustic Telemetry System (JSATS). The impedanc
Autor:
Sunhyung Jurng, Junyoung Mun, Seung M. Oh, Young Gyu Kim, Ji Heon Ryu, Jang Hoon Park, Sang Young Lee, Taeeun Yim
Publikováno v:
Electrochemistry Communications, Vol 13, Iss 11, Pp 1256-1259 (2011)
The feasibility of a pyrrolidinium-based room-temperature ionic liquid (RTIL) as the solvent for lithium-ion batteries is tested by analyzing its intercalation behavior and thermal stability. The RTIL-cations are intercalated into a graphitic carbon
Autor:
Philip M. Hallam, Craig E. Banks
Publikováno v:
Electrochemistry Communications, Vol 13, Iss 1, Pp 8-11 (2011)
We demonstrate that graphene modified electrodes do not suffer from thin-layer effects which is commonly observed in carbon nanotube modified electrodes which preclude mechanistic information to be deduced and false claims of electro-catalysis to be
Publikováno v:
Electrochemistry Communications, Vol 12, Iss 10, Pp 1302-1306 (2010)
This paper reports the preparation and Li-storage properties of graphene nanosheets(GNS), GNS supported Sn–Sb@carbon (50–150 nm) and Sn–Sb nanoparticles (5–10 nm). The best cycling performance and excellent high rate capabilities were observe