Results 131 to 140 of about 19,903 (297)

Sodyum Karboksimetilselüloz (Na-CMC) modifiyeli yonga levha üretimi

, 2014
Bu çalışmada, sodyum karboksimetilselüloz (Na-CMC) modifiyeli üre formaldehit tutkalı (UF) ile yonga levhalar üretilmiştir. UF modifikasyonunda kullanılan Na-CMC' nin oranının yonga levhaların fiziksel ve mekanik özellikleri üzerine etkisi araştırılmıştır. Çalışmada %55 iğne yapraklı, %45 yapraklı odun yongaları kullanılmıştır.
openaire   +2 more sources

Rheological behaviour of Na-CMC and Na-alginate as binders for lithium ion batteries

, 2015
Lithium ion batteries are the current technology of choice for electric vehicles due to their light weight, high volumetric and gravimetric energy density, low selfdischarge rate, quick charge acceptance, excellent cycle life and wide operating temperature range.
openaire   +1 more source

PENGARUH VARIASI KONSENTRASI CMC-NA SEBAGAI BAHAN PENGIKAT TERHADAP SIFAT FISIK DAN DAYA HAMBAT BAKTERI Streptococcus mutans SEDIAAN PASTA GIGI EKSTRAK TEH HITAM (Camellia sinensis) [PDF]

, 2010
Karies gigi merupakan penyakit yang banyak dijumpai di masyarakat. Penyakit ini disebabkan oleh bakteri Streptococcus mutans. Polifenol EGCG (Epigallocatechin gallate) yang terdapat dalam ekstrak etanolik teh hitam dapat mencegah terjadinya karies ...
ALJUFRI, AHMAD HUSIN
core  

Upscaling Sodium‐Ion Battery Cells: From Aqueous Processing to Performance Assessment of Hard Carbon|Prussian White Pouch Cells

Advanced Energy Materials, EarlyView.
This study investigates the feasibility of scaling up Prussian White (PW)‐based cathode manufacturing at a pilot scale. Through careful PW dehydration combined with optimized aqueous processing, we report the stepwise development of industrially relevant 1 Ah pouch cells and evaluate their performance under various conditions.
Faduma M. Maddar, Katerina Gonos, Martand Singh, Jacob Compton, Daniel Atkinson, Matthew J. Capener, Mark Copley, Ivana Hasa   +7 more
wiley   +1 more source

MONITORING DAN PENGENDALIAN JARAK JAUH MOTOR LISTRIK INDUSTRI [PDF]

Remote monitoring and control of industrial electric motors is very effective in the production process and increases competitiveness and financial benefits.
Hakim, Alief Lukhman, Sugiharto, Steven Irawan, Valentina, Adila Febriani   +2 more
core  

Aktivitas Anti-inflamasi Ekstrak Etanol Daun Beluntas (Pluchea Indica L.) Pada Model Inflamasi Terinduksi CFA (Complete Freund's Adjuvant) : Anti-inflammatory Activity of Ethanol Extract of Beluntas Leaves(Pluchea Indica L.) on Complete Freund's Adjuvant-induced Inflammatory Model [PDF]

, 2017
A research about anti-inflammatory effect of Beluntas leaves extract on CFA (Complete Freund's Adjuvant) induced inflammatory model has been conducted. The objective of this research was to determine the effect of Beluntas leaves extract in alleviating ...
Bahar, M. A. (Muh), Rahim, A. (Abdul), Sudirman, R. S. (Reza), Usmar, U. (Usmar)   +3 more
core  

Breaking the Durability–Power Trade‐Off: Boron‐Directed Faceted O3 Cathodes for High‐Rate Sodium‐Ion Batteries

Advanced Energy Materials, EarlyView.
Boron‐oxide‐assisted particle engineering stabilizes O3‐type layered cathodes for sodium‐ion batteries by mitigating phase transitions and lattice strain. Acting as flux and structural modifier, boron forms submicron hexagonal platelets with (003) facets and expanded Na‐layer spacing, enabling rapid Na⁺ diffusion and mechanical resilience.
Tengfei Song, Alexis Manche, Dongrui Xie, Bowen Liu, Chenglong Wu, Bo Dong, Reda Malakauskaite, Manoj Ovhal, David O. Scanlon, Emma Kendrick   +9 more
wiley   +1 more source

Comparative Insights and Overlooked Factors of Interphase Chemistry in Alkali Metal‐Ion Batteries

Advanced Energy Materials, EarlyView.
This review presents a comparative analysis of Li‐, Na‐, and K‐ion batteries, focusing on the critical role of electrode–electrolyte interphases. It especially highlights overlooked aspects such as SEI/CEI misconceptions, binder effects, and self‐discharge relevance, emphasizing the limitations of current understanding and offering strategies for ...
Changhee Lee, Zachary T. Gossage, Shinichi Kumakura, Shinichi Komaba   +3 more
wiley   +1 more source

Peripherally Fluorinated Tetraphenylethene: New Electron Extraction Interlayers for n‐i‐p Perovskite Solar Cells

Advanced Energy Materials, EarlyView.
Fluorinated tetraphenylethene (TPE) derivatives were developed as interfacial layers for perovskite solar cells. The optimized TFP‐TPE enhances interfacial compatibility, suppresses molecular aggregation, and improves charge extraction. Devices incorporating TFP‐TPE achieved a record efficiency of 25.29% and outstanding stability under humidity and ...
Xiao‐Xin Gao, Ezhumalai Yamuna, Liang‐Wei Lin, Roland C. Turnell‐Ritson, Shuqing Song, Wen Luo, Chenxu Zhao, Shao‐Huan Hong, Cheng‐Liang Liu, Shiyu Xing, Jun Shao, Paul J. Dyson, Ming‐Chou Chen, Mohammad Khaja Nazeeruddin   +13 more
wiley   +1 more source

PENGARUH KOMBINASI CARBOPOL DAN Na-CMC TERHADAP SIFAT FISIK GEL EKSTRAK HERBA PEGAGAN

Jurnal Kesehatan : Jurnal Ilmiah Multi Sciences
Herba pegagan (Centella asiatica) mengandung triterpenoid yang berpotensi sebagai antibakteri dan antioksidan. Penelitian ini bertujuan untuk mengetahui pengaruh variasi konsentrasi Natrium Carboxymethylcellulose (Na-CMC) dan Carbopol sebagai gelling agent terhadap karakteristik fisik gel ekstrak pegagan untuk terapi topikal jerawat.
openaire   +1 more source