Ambient temperature CO2 fixation to pyruvate and subsequently to citramalate over iron and nickel nanoparticles

Autor: Tuğçe Beyazay, Kendra S. Belthle, Christophe Farès, Martina Preiner, Joseph Moran, William F. Martin, Harun Tüysüz

Publikováno v: Nature Communications, Vol 14, Iss 1, Pp 1-11 (2023)

Synthetic Ni-Fe nanoparticles have been demonstrated as catalysts for CO2 fixation to formate, acetate, and pyruvate at higher temperatures. Here, the authors show these can convert pyruvate to citramalate at the ambient temperature, in line with ori

Externí odkaz: https://doaj.org/article/a20b94c842844e8eb898bc0807c3393e

Pentlandite rocks as sustainable and stable efficient electrocatalysts for hydrogen generation

Autor: Bharathi Konkena, Kai junge Puring, Ilya Sinev, Stefan Piontek, Oleksiy Khavryuchenko, Johannes P. Dürholt, Rochus Schmid, Harun Tüysüz, Martin Muhler, Wolfgang Schuhmann, Ulf-Peter Apfel

Publikováno v: Nature Communications, Vol 7, Iss 1, Pp 1-8 (2016)

There are comparable structural properties between the natural enzyme [FeNi]-hydrogenase and the natural ore, pentlandite. Here the authors, inspired by these similarities, use the mineral as a ‘rock’ electrode, and evaluate its electrocatalytic

Externí odkaz: https://doaj.org/article/5779ac453c6e4ec6afbfc7ab9eb775ca

Recent developments in lead-free bismuth-based halide perovskite nanomaterials for heterogeneous photocatalysis under visible light

Autor: Zehong Wu, Harun Tüysüz, Flemming Besenbacher, Yitao Dai, Yujie Xiong

Publikováno v: Wu, Z, Tüysüz, H, Besenbacher, F, Dai, Y & Xiong, Y 2023, ' Recent developments in lead-free bismuth-based halide perovskite nanomaterials for heterogeneous photocatalysis under visible light ', Nanoscale, vol. 15, no. 12, pp. 5598-5622 . https://doi.org/10.1039/d3nr00124e

Halide perovskite materials, especially lead-based perovskites, have been widely used for optoelectronic and catalytic applications. However, the high toxicity of the lead element is a major concern that directs the research work toward lead-free hal

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac11478e822928160f163aa5eddf7f34
https://doi.org/10.1039/d3nr00124e

Doping of Nanostructured Co3O4 with Cr, Mn, Fe, Ni, and Cu for the Selective Oxidation of 2-Propanol

Autor: Tobias Falk, Eko Budiyanto, Maik Dreyer, Julia Büker, Claudia Weidenthaler, Malte Behrens, Harun Tüysüz, Martin Muhler, Baoxiang Peng

Publikováno v: ACS Applied Nano Materials. 5:17783-17794

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4924034aba48795619872ebd8dfce084
https://doi.org/10.1021/acsanm.2c03757

Efficient Nitrate Conversion to Ammonia on f-Block Single-Atom/Metal Oxide Heterostructure via Local Electron-Deficiency Modulation

Autor: Ashwani Kumar, Jinsun Lee, Min Gyu Kim, Bharati Debnath, Xinghui Liu, Yosep Hwang, Yue Wang, Xiaodong Shao, Amol R. Jadhav, Yang Liu, Harun Tüysüz, Hyoyoung Lee

Publikováno v: ACS Nano. 16:15297-15309

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b87f84d44496ed58ff9458ce929e0c05
https://doi.org/10.1021/acsnano.2c06747