نتایج جستجو برای: solid state synthesis

تعداد نتایج: 1385659  

Journal: :Batteries 2023

All-solid-state batteries (ASSBs) are promising to be next-generation battery that provides high energy density and intrinsic safety. Research in the field of ASSBs has so far focused on development highly conductive solid electrolytes (SEs). The commercialization requires well-established large-scale manufacturing for sulfide SEs with ionic conductivity. However, synthesis remains at laborator...

Journal: :iranian journal of pharmaceutical research 0
enayatollah sheikhhosseini islamic azad university, kerman branch saeed balalaie peptide chemistry research center, k. n. toosi university of technology mohammadali bigdeli kharazmi (tarbiat moallem) uinversity, 43 mofateh ave., tehran

a new biological active hexapeptide of c-terminal of nocistatin, contains glu-gln-lys-gln-leu-gln sequence was synthesized according to solid phase peptide synthesis on the surface of 2-chloro tritylchloride resin and using fmoc-protected amino acids in the presence of tbtu (o-(benzotriazol-1-yl)-n,n,n',n'-tetramethyl uranium tetrafluoroborate) as a coupling reagent. then, amidation o...

2012
Korin Richmond Steve Renals

Speech sound disorders (SSD) are the most common communication impairment in childhood, and can hamper social development and learning. Current speech therapy interventions rely predominantly on the auditory skills of the child, as little technology is available to assist in diagnosis and therapy of SSDs. Realtime visualisation of tongue movements has the potential to bring enormous benefit to ...

1998
E. Dartois H. J. Habing

We present ISO SWS (AOT6) observations of the protostellar object RAFGL 7009S. This source is particularly interesting for the characterisation of chemistry arising from grain surfaces andmantles, since the solid state features ofmany simple molecules such asH2O,CO,CO2, CO2 andCH4 are detected, together with weaker features not yet unambiguously identified. Gas phase H2O, CO2, CH4 and CO can al...

Journal: :EURASIP J. Adv. Sig. Proc. 2009
Sid-Ahmed Selouani Mohammed Sidi Yakoub Douglas D. O'Shaughnessy

Assistive speech-enabled systems are proposed to help both French and English speaking persons with various speech disorders. The proposed assistive systems use automatic speech recognition (ASR) and speech synthesis in order to enhance the quality of communication. These systems aim at improving the intelligibility of pathologic speech making it as natural as possible and close to the original...

Journal: :iranian journal of chemistry and chemical engineering (ijcce) 2013
xiaojun guo rong zhang li zhang jun yan

so42-/zno-tio2 catalyst was prepared by sulfating zno-tio2 powders with h2so4 solution. the catalyst was characterized by xrd, ir and hammett indicator. the catalyst showed strong acidity(h0 ≦-16.0). the optimum conditions are found that the calcination temperature is 823k and the soaked consistency of h2so4 is 1 mol/dm3. then so42-/zno-tio2 was applied as the catalyst in the catalytic synthesi...

Journal: :Journal of Physics: Conference Series 2009

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