A5089326889- Advanced Cellulose Research Studies
- Lignin and Wood Chemistry
- ZnO doping and properties
- Biofuel production and bioconversion
- Advanced Photocatalysis Techniques
- Ginger and Zingiberaceae research
- Gas Sensing Nanomaterials and Sensors
- Perovskite Materials and Applications
- Computational Drug Discovery Methods
- Ga2O3 and related materials
- Cassava research and cyanide
- Electronic and Structural Properties of Oxides
- Cancer therapeutics and mechanisms
- MXene and MAX Phase Materials
- Bioactive natural compounds
- Plant Growth and Agriculture Techniques
- Agricultural and Environmental Management
- Copper-based nanomaterials and applications
- Chemical synthesis and alkaloids
- Catalysis for Biomass Conversion
- Nanocomposite Films for Food Packaging
- Polymer Science and PVC
- Humic Substances and Bio-Organic Studies
- Synthesis and biological activity
- Cholinesterase and Neurodegenerative Diseases
Padjadjaran University
2014-2025
University of York
2019-2021
The zinc oxide nanotube functionalized by Ti3C2Tx (ZnO NT/MXene) has been successfully prepared. MXene layer was attached to the ZnO NT surface simply dipping method. prepared material confirmed several characterization techniques. By modifying with MXene, a decrease in bandgap value and an increase photoelectrochemical (PEC) performance observed. current density of NT/MXene about 0.2 mA/cm2 (1.4 V vs Ag/AgCl), which is two times higher than NT. Furthermore, oxygen evolution modified noted...
Purpose: Alzheimer's disease (AD) is a progressive neurodegenerative disorder with limited treatment options, necessitating the development of safer and more effective therapies. The potential alkaloids derived from genus Erythrina as acetylcholinesterase (AChE) inhibitors being investigated to enhance acetylcholine levels in brain, which crucial for AD. objective this study identify strong inhibitory capacity against AChE favorable pharmacokinetic profiles. Materials Methods: A multi-step...
Abstract Lignocellulose based nanomaterials are emerging green biosolids commonly obtained from wood pulp. Alternative feedstocks, such as unavoidable food waste, interesting resources for nano/microfibers. This research reports the production and characterization of microfibrillated lignocellulose (MFLC) cassava peel (CP) almond hull (AH) via acid-free microwave-assisted hydrothermal treatment (MHT) at different temperatures (120–220 °C). During processing, structural changes were tracked...
ZnO photoanodes in photoelectrochemical (PEC) water splitting for green-hydrogen production are limited due to the large bandgap that is only confined UV light. One of strategies broadening photo absorption range and improving light harvesting modify a one-dimensional (1D) nanostructure three-dimensional (3D) superstructure coupling with narrow-bandgap material, this case, graphene quantum dot photosensitizer. Herein, we studied effect sulfur nitrogen co-doped (S,N-GQD) sensitization on...
The defibrillation of lignocellulosic matter from pea waste using a dual approach twin-screw extrusion and microwave hydrothermal treatment (MHT) in the presence water alone 120 to 200 °C is reported. Gradual "scissoring" biomass macrofibers microfibrils was observed alluding microwave-assisted selective scissoring (Hy-MASS) concept. morphology properties two types MFC: PEA (nonextruded) EPEA (extruded) were compared. samples gave higher crystallinity index thermal stability, reduced lignin...
, a medical plant found in sub-Saharan Africa and the Western Ghats of India, shows promise as potential source bioactive compounds to treat cancer. In our ongoing research on folk plants, we report isolation flavonoid compound from stem bark
The acid-free hydrothermal microwave–assisted selective scissoring (Hymass concept) of cellulosic substrates is gaining keen interest in the field materials science. Besides, implementing catalytic methodologies to upgrade side streams produced during this process could contribute better, holistic utilisation starting feedstock. This work depicts a zero-waste biorefinery concept based on cellulose defibrillation from almond hulls using various hydrotreatment technologies (hydrogenation and...
Penyedia energi saat ini masih didominasi oleh sumber yang tidak dapat diperbaharui seperti Abstrak: Pemanfaatan batang pisang dan ampas teh berpotensi sebagai adsorben anti mikroba pada pengolahan limbah cair telah dilakukan air CANTINAMIPA Unpad secara alami dengan cara perendaman selama 2, 4, 6 8 jam. Hasil pengamatan menunjukkan, meningkatnya nilai konduktivitas menunjukan desopsi ion elektrolit diikuti penuruan pH seiring lamanya perendaman. Jumlah koloni total bakteri menurun setelah 2...
Tanah gambut dan batubara merupakan hasil proses penguraian biologis alami bertahun-tahun dimana senyawa asam humat terkandung didalamnya. Perbedaan pembentukannya dapat menyebabkan sifatnya berbeda pula pada humatnya. Tujuan penelitian ini adalah untuk mengkarakterisasi membandingkan isolasi dari tanah asal Rawa Lakbok Kalimantan Selatan. Isolasi dilakukan dengan ekstraksi padat-cair menggunakan natrium hidroksida 0,1 N kemudian difraksinasi sulfat 6 M. Endapan fraksinasi dimurnikan dicuci...