Results 81 to 90 of about 7,757 (250)

Estudo das propriedades estruturais, morfológicas e ópticas de filmes de TiO2 eletrossintetizados catodicamente em função dos parâmetros de síntese [PDF]

, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas. Programa de Pós-Graduação em FísicaFilmes finos de TiO2, um óxido semicondutor, são largamente utilizados em diversos tipos de dispositivos ...
Silva, Nara Rubiano da
core  

Selective methane electrosynthesis enabled by a hydrophobic carbon coated copper core-shell architecture

, 2022
The electrosynthesis of valuable chemicals via carbon dioxide reduction reaction (CO2RR) has provided a promising way to address global energy and sustainability problems.
Liu, YW, Wang, HF, Dai, S, Jiang, Z, Yuan, HY, Zhang, Xin Yu, Li, Wen Jing, Chen, Jiacheng, Yuan, Hai Yang, Li, WJ, Liu, PF, Liu, Yuan Wei, Yang, HG, Jiang, Zheng, Zhu, M, Wu, Xue Feng, Dai, Sheng, Wang, Hai Feng, Chen, J, Wu, XF, Zhu, Minhui, Zhang, XY, Liu, Peng Fei, Yang, Hua Gui   +23 more
core   +1 more source

Integrating Catalytic Processes and Modern Electrolyte Concepts into Electrosynthesis

CHIMIA, 2020
Electrosynthesis is frequently presented as an intrinsically sustainable, safe and efficient method. While this is indeed often the case, this assessment cannot be easily generalized, as a number of challenges need to be addressed on the way to more ...
Robert Francke
doaj   +1 more source

Methane-Linked Mechanisms of Electron Uptake from Cathodes by Methanosarcina barkeri

mBio, 2019
The Methanosarcinales, a lineage of cytochrome-containing methanogens, have recently been proposed to participate in direct extracellular electron transfer interactions within syntrophic communities.
Annette R. Rowe, Shuai Xu, Emily Gardel, Arpita Bose, Peter Girguis, Jan P. Amend, Mohamed Y. El-Naggar   +6 more
doaj   +1 more source

Electrosynthesis of nitriles from primary alcohols and ammonia on Ni catalyst

Despite the increasing interest on electrocatalytic refinery of renewable feedstocks to produce value-added chemicals, nitrile electrosynthesis from alcohols is rarely studied. Here, we report the direct electrosynthesis of nitriles from primary alcohols
Yiying, Xiao, Linfeng, Gao, Chia Wei, Lim, Ning, Yan   +3 more
core   +1 more source

Simultaneous electricity generation and microbially-assisted electrosynthesis in ceramic MFCs

, 2015
© 2015 Elsevier B.V. To date, the development of microbially assisted synthesis in Bioelectrochemical Systems (BESs) has focused on mechanisms that consume energy in order to drive the electrosynthesis process. This work reports - for the first time - on
Chris Melhuish, Iwona Gajda, Ioannis Ieropoulos, Melhuish, Chris, John Greenman, Ieropoulos, Ioannis, Gajda, Iwona, Greenman, John   +7 more
core   +1 more source

Mechanistic Insights into the Potentiodynamic Electrosynthesis of PEDOT Thin Films at a Polarisable Liquid|Liquid Interface

Conducting polymer (CP) thin films find widespread use, for example in bioelectronic, energy harvesting and storage, and drug delivery technology. Electrosynthesis at a polarizable liquid|liquid interface using an aqueous oxidant and organic soluble ...
Scanlon, Micheál D., Lehane, Rob A, Lehane, Rob A., Manzanares Andreu, José Antonio, Gamero Quijano, Alonso, Manzanares, José A.   +5 more
core   +2 more sources

Diaphragmless Electrosynthesis of Diphenylphosphate

, 2020
© 2020, Pleiades Publishing, Ltd. Abstract: The process of mediated diaphragmless electrosynthesis (platinum anode, nickel cathode) of diphenylphosphate from diphenylphosphite with alkali metal halides (KI, LiBr) used as the mediator is studied in water ...
Zagumennov V.A., Kosachev I.P.
core  

Metal‐CO2 Batteries: By‐Product Challenges and Practical Pathways for Low CO2 Concentration Environment

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Metal‐CO2 batteries have recently emerged as an intriguing class of energy storage and conversion devices that simultaneously utilize and manage carbon dioxide. Originating from studies of CO2 contamination in metal‐air batteries, these systems have evolved into a distinct research direction, offering insights into CO2 electrochemistry and its
Sungmin Choi, Sooyeon Seok, Changmin Kim
wiley   +1 more source

Optimization and scaling-up of porous solid electrolyte electrochemical reactors for hydrogen peroxide electrosynthesis

Nature Communications
The recently developed porous solid electrolyte (PSE) reactor for electrosynthesis of hydrogen peroxide (H2O2) has attracted significant global interest. However, scaling up the PSE reactor for practical applications poses challenges, particularly due to
Erzhuo Zhao, Yixin Zhang, Juhong Zhan, Guangsen Xia, Gang Yu, Yujue Wang   +5 more
doaj   +1 more source