Results 101 to 110 of about 6,263,954 (342)

Photocatalytic and electrocatalytic approaches towards atmospheric nitrogen reduction to ammonia under ambient conditions

Nano Convergence, 2019
Ammonia production is essential for sustaining the demand for providing food for the growing population. Being a great source of hydrogen, it has significant potential in turning out to be a viable candidate for the future hydrogen economy. Ammonia has a
Jude John, Dong-Kyu Lee, Uk Sim
doaj   +1 more source

Recycling of phosphorus and ammonia nitrogen from digestate [PDF]

, 2018
Digestate from biogas plants, formed by dewatering anaerobically stabilized sludge, is characteristic of high concentrations of phosphates and ammonia nitrogen suitable for further use.
Calábková, Katrin, Heviánková, Silvie, Malíková, Petra, Červenková, Michaela   +3 more
core  

Bio-hythane production from food waste by dark fermentation coupled with anaerobic digestion process: A long-term pilot scale experience [PDF]

, 2012
In this paper are presented the results of the investigation on optimal process operational conditions of thermophilic dark fermentation and anaerobic digestion of food waste, testing a long term run, applying an organic loading rate of 16.3 kgTVS/m3d in
Bolzonella, David, Cavinato, Cristina, Cecchi, Franco, Giuliano, Antonio, Pavan, Paolo   +4 more
core   +1 more source

Engineering Porous Hollow Metal‐Poly(Heptazine Imide) Spheres: An Optimized Synthetic Strategy for Controlling Surface, Morphology, and Properties

Advanced Functional Materials, EarlyView.
Hollow poly(heptazine imide) spheres are prepared through a novel approach that integrates hard templating with ionothermal synthesis. This method enables precise control over surface area, pore volume, hydrophilicity, light absorption, band position, and metal composition. These tunable properties facilitate the customized design of semiconductors for
Lingli Ni, Erik Troschke, Henrik Vorwerk, Shiva Shahbazi Avarvand, Andreas Stihl, Nadzeya Brezhneva, Marius Hermesdorf, Desirée Leistenschneider, Felix H. Schacher, Jacob Schneidewind, Martin Oschatz   +10 more
wiley   +1 more source

Photo‐ and Photoelectrocatalysis in Nitrogen Reduction Reactions to Ammonia: Interfaces, Mechanisms, and Modeling Simulations

Advanced Energy & Sustainability Research
The Haber–Bosch process is a cornerstone in the field of ammonia production and represents a decisive advance in industrial chemistry. This method, developed in the early 20th century, revolutionizes agriculture and enables the mass production of ...
Dimitrij Ješić, Brett Pomeroy, Khaja Mohaideen Kamal, Žan Kovačič, Matej Huš, Blaž Likozar   +5 more
doaj   +1 more source

Історія промислового синтезу аміаку в наукових працях фахівців з технології зв’язаного азоту [PDF]

, 2008
Проведено дослідження з вивчення джерел промислового синтезу аміаку в Росії та Радянському Союзі. Показано періоди зародження, створення і виробництва синтетичного аміаку, зусилля учених та інженерів по розробці сучасних економічних методів його ...
Гринь, Григорій Іванович, Казаков, В. В., Кузнєцов, Павло Володимирович   +2 more
core  

Operando analysis reveals potential-driven in situ formation of single-Fe-atom electrocatalysts for green production of ammonia [PDF]

, 2023
Yang Fa, Ping Song, Xin Ge, Y. Wang, Takao Gunji, Wei Zhang, Xiao Zhao, Weilin Xu   +7 more
openalex   +1 more source

A Sustainable Biotechnology Approach for Mineral Separation

Advanced Functional Materials, EarlyView.
Silver‑binding peptides are first identified through phage‐display screening, and then engineered into multifunctional and responsive peptides or proteins. These tailored biomolecules can selectively capture and aggregate silver particles or ions from complex mixtures, enabling rapid and efficient silver separation and recovery.
Guangze Yang, Yun Liu, Shankar Raj Devkota, Yue Hui, Ruilin Zhao, Yang Li, David A. Weitz, Chun‐Xia Zhao   +7 more
wiley   +1 more source

Non Thermal‐Driven Photocatalytic Ammonia Decomposition at Near‐Room Temperature on a Plasmonic Nanocone Array

Advanced Functional Materials, EarlyView.
Plasmonic photocatalytic ammonia decomposition occurs at near‐room temperature on a plasmonic Au nanocone array under visible light illumination. The nanostructure efficiently harnesses plasmonic modes, leading to increased reaction rates upon plasmon decay.
Thanh‐Lam Bui, S. M. Hossein Hejazi, Jan Navrátil, Hana Kmentová, Petr Bábor, Olivier Henrotte, Luca Mascaretti, Matteo Bisetto, Stephen K. Sanders, Andrea Schirato, Michal Otyepka, Piotr Błoński, Tiziano Montini, Radek Zboril, Paolo Fornasiero, Alessandro Alabastri, Alberto Naldoni, Stepan Kment   +17 more
wiley   +1 more source

Defect‐Induced Selectivity Modulation Using Copper Triazole Molecular Frameworks for Electrochemical CO2 Reduction

Advanced Functional Materials, EarlyView.
A Cu‐triazole and D‐Cu‐triazole MOF is studied for eCO2RR. After introducing open metal sites and reducing the particle size through a competitive coordination strategy with N,N‐diethylformamide, the defects significantly enhance and alter the catalytic properties with increased selectivity for C2+ products. Abstract Metal–organic frameworks (MOFs) are
Anirudha Shekhawat, Debanjan Das, Ridha Zerdoumi, Muhammad Adib Abdillah Mahbub, Bashir Eid, Shubhadeep Chandra, Sabine Seisel, Wolfgang Schuhmann   +7 more
wiley   +1 more source