نتایج جستجو برای: 10 cellulose nanowhiskers cnw

تعداد نتایج: 1043648  

Journal: :The journal of physical chemistry. B 2013
Yan Guo Yuanyuan Han Zhaohui Su

The ordering of poly(3-hexylthiophene) (P3HT) molecules in dilute P3HT/chloroform solutions was accelerated by adding small amounts of concentrated H2SO4. The concentrated H2SO4 stimulates the nucleation of crystals, which controls the overall rate of P3HT crystallization. Dispersed nuclei spur P3HT solution crystallization, and adsorbed nuclei induce P3HT crystallization on substrates. By AFM,...

2012
Li Yang

Lignin is the second most abundant biopolymer on Earth, right after cellulose, with a highly complex chemical structure that hinders its possible utilizations. As a consequence, it is mostly burned as an inexpensive resource, generating green electricity or heat that in turn can be used for the deconstruction of biomass itself. Applications that utilize lignin in different manners are of great ...

2015
R. Silva G. M. Pereira

Departamento de Qúımica, Universidade 5790, CEP: 87020-900-Maringá, Paraná, Br Department of Materials Science and Engi New Jersey, 607 Taylor Road, Piscataway, N Department of Chemistry and Chemical Bio Jersey, 610 Taylor Road, Piscataway, New rutgers.edu Department of Chemical and Biochemical E of New Jersey, 98 Brett Road, Piscataway, N † Electronic supplementary informa 10.1039/c5ra08037a C...

2013
V. A. Krivchenko S. A. Evlashin K. V. Mironovich N. I. Verbitskiy A. Nefedov C. Wöll A. Ya. Kozmenkova N. V. Suetin S. E. Svyakhovskiy D. V. Vyalikh A. T. Rakhimov A. V. Egorov L. V. Yashina

The optical properties of carbon nanowall (CNW) films in the visible range have been studied and reported for the first time. Depending on the film structure, ultra-low total reflectance up to 0.13% can be reached, which makes the CNW films a promising candidate for the black body-like coating, and thus for a wide range of applications as a light absorber. We have estimated important trends in ...

2016
Toshio Kawahara Hiroaki Hiramatsu Yasuo Suzuki Shin-ichi Nakakita Yasuhide Ohno Kenzo Maehashi Kazuhiko Matsumoto Kazumasa Okamoto Teruaki Matsuba Risa Utsunomiya

Nano-carbon materials are promising canidates for applications in high performance devices, including highly sensitive biosensors. We have developed a self-alignment process for nano-carbon field effect transistors (FETs), using a carbon nanowall (CNW)—a nano-carbon materials—to fabricate CNW-FETs. We measured the pH dependence of the device properties. The binding molecules are known to be key...

Corncob is one of the industrial waste has cellulose content of 39.1 wt%, which makes it has high potential to be a raw material in the production of cellulose nanocrystal. Corncob was delignificated with 3.5 wt% HNO3 and NaNO2 10 mg, precipitated process with 17.5 wt% NaOH, and bleached with 10 wt% H2O2. Cellulose nanocrystal was obtained by hydrolysis using 45 wt% H2SO4. Corncob and cellulose...

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