Results 21 to 30 of about 3,236 (207)

A comparative study of the effect of synthesis method on the formation of P2- and P3-Na0.67Mn0.9Mg0.1O2 cathodes

Materials Research Express, 2023
Na-ion batteries offer a way to develop large-scale energy storage necessary for the increased adoption of renewable energy sources. Layered transition metal oxide materials for electrodes can be synthesised using abundant and non-toxic materials ...
George Wilson, Nik Reeves-McLaren, Rebecca Boston   +2 more
doaj   +1 more source

On the role of N-methylmorpholine-N-oxide (NMMO) in the generation of elemental transition metal precipitates in cellulosic materials

Cellulose, 2021
Several literature reports describe the role of aqueous solutions of N-methylmorpholine-N-oxide monohydrate (NMMO) as a suitable medium for the generation of transition metal (nano)particles in or on cellulosic materials and further elaborate its role as
T. Rosenau, A. Potthast, H. Hettegger, M. Bacher, Martina Opietnik, T. Röder, I. Adorjan   +6 more
semanticscholar   +1 more source

Digital transformation and new management and organizational modes: Impacts on companies’ financial performance [PDF]

Problems and Perspectives in Management
Type of the article: Research Article AbstractDigitalization in conjunction with new management and organizational methods (NMMO) is a significant contributor to companies’ financial performance. However, there is a considerable gap in current empirical
El Mahdi El Massaoudi, Meriem Rachid, Mohamed Karim Bennacer, Ahmed El Hammoumi, Nabil Seghyar, Mohamed Lahmouchi   +5 more
doaj   +1 more source

A cautionary note on thermal runaway reactions in mixtures of 1-alkyl-3-methylimidazolium ionic liquids and N-methylmorpholine-N-oxide [PDF]

, 2017
Nicht verfügbarN-Methylmorpholine-N-oxide (NMMO) cannot be completely separated by extraction from mixtures with common 1,3-dialkylimidazolium ionic liquids (ILs) due to strong ionic interactions between the two components.
Böhmdorfer, Stefan, Hosoya, Takashi, Potthast, Antje, Rosenau, Thomas, Röder, Thomas   +4 more
core   +2 more sources

Economic Impact of NMMO Pretreatment on Ethanol and Biogas Production from Pinewood [PDF]

BioMed Research International, 2014
Processes for ethanol and biogas (scenario 1) and biomethane (scenario 2) production from pinewood improved by N-methylmorpholine-N-oxide (NMMO) pretreatment were developed and simulated by Aspen plus. These processes were compared with two processes using steam explosion instead of NMMO pretreatment ethanol (scenario 3) and biomethane (scenario 4 ...
Marzieh Shafiei, Keikhosro Karimi, Hamid Zilouei, Mohammad J. Taherzadeh   +3 more
openaire   +3 more sources

Dissociate lattice oxygen redox reactions from capacity and voltage drops of battery electrodes. [PDF]

, 2020
The oxygen redox (OR) activity is conventionally considered detrimental to the stability and kinetics of batteries. However, OR reactions are often confused by irreversible oxygen oxidation.
Chuang, Yi-de, Dai, Kehua, Hussain, Zahid, Lebens-Higgins, Zachary, Li, Qinghao, Liu, Gao, Pan, Feng, Piper, Louis FJ, Rong, Xiaohui, Sallis, Shawn, Shen, Zhi-Xun, Wu, Jinpeng, Yang, Wanli, Zeng, Rong, Zhuo, Zengqing   +14 more
core   +1 more source

Morphology of cellulose objects regenerated from cellulose-N-methylmorpholine N-oxide-water solutions [PDF]

, 2009
International audienceThe precipitation in aqueous media of cellulose from solutions in N-methylmorpholine N-oxide (NMMO) hydrates is an important stage in the process of manufacturing of fibres, films and other cellulose objects.
Biganska, Olga, Navard, Patrick
core   +2 more sources

Cellulosic films obtained from the treatment of sugarcane bagasse fibers with N -methylmorpholine- N -oxide (NMMO) [PDF]

, 2009
Ethanol/water organosolv pulping was used to obtain sugarcane bagasse pulp that was bleached with sodium chlorite. This bleached pulp was used to obtain cellulosic films that were further evaluated by Fourier transform infrared (FTIR) spectroscopy ...
A. A. Shatalov, A. R. Gonçalves, A. R. Gonçalves, A. S. Chegolya, Adilson R. Gonçalves, António A. Vicente, B. L. Browing, B. Wielage, C. Devallencourt, D. C. Johnson, D. Fengel, D. Fengel, D. N. S. Hon, D. S. Ruzene, Daniel P. Silva, Denise S. Ruzene, F. Shafizadeh, G. C. Goyal, H. Zhao, H. Zhao, H.-P. Fink, J. Bendzala, José. A. Teixeira, L. Paszner, M. E. Hall, M. Schwanninger, Maria T. Pessoa de Amorim, P. Ghetti, P. R. Hornsby, R. A. Young, S. Aziz, T. N. Kleinert, T. Rosenau, T. Rosenau, X. J. Sun   +34 more
core   +1 more source

Influencia del proceso de fibrilación y desfibrilación enzimática en las propiedades mecánicas de hilos de fibras celulósicas regeneradas obtenidas por el proceso NMMO

Revista de Metalurgia, 2001
La obtención de fibras hiladas a partir de una solución de celulosa en N-óxido de N-metilmorfolina hidratado permite obtener fibras de celulosa regenerada, con excelentes propiedades mecánicas por medio de un proceso industrial no contaminante (proceso ...
F. Carrillo, J. Valldeperas, D. Evans, M. Huson, X. Colom   +4 more
doaj   +1 more source

A review on raw materials, commercial production and properties of lyocell fiber

Journal of Bioresources and Bioproducts, 2020
As one of the regenerated cellulosic fibers, viscose fiber has the largest output. However, the wastes produced in the manufacturing process are difficult to eliminate, which restricts the development of viscose fiber.
Xiaoya Jiang, Yuanyuan Bai, Xuefeng Chen, Wen Liu   +3 more
doaj   +1 more source