Malaysia – 農工大 "Particles & Transfer" Lab.

カラギナン/銀ナノ粒子の環境調和型合成とその抗菌性 Green Synthesis of Carrageenan-Silver Nanoparticles and Its Antibacterial Properties

The morphological characterizations revealed the formation of flower-like c-AgNPs composed of intercrossed and random lamellar petals of approximately 50 nm in thickness. The prepared materials displayed promising antibacterial properties against E. coli and S. aureus.

UTM Global Eminence Initiatives (Prof. Lenggoro) 20 Dec. 2022 15:00

Facebook Live (recorded): https://fb.watch/hx6hLX22Cm/ Does intercultural factor improve research-based education? 15-year trial of a Particle Technology Lab bridging the engineering and agricultural studies. WULED LENGGORO ** The turning point in my target-setting occurred when I joined TUAT and started a research group in 2007. Together with colleagues at the school of agriculture, I co-initiated a…

卒業生Alumni News: バナナの皮からのナノセルロースBananocell: Nanocellulose from Banana Peel

by Biotechnology Research Institute, Universiti Malaysia Sabah (UMS) , Faculty of Food Science and Nutrition, UMS, and Tokyo University of Agriculture and Technology

Alumni/卒業生: 世界初「地域密着型揚げ物」の自動販売機 Local-based Fried-Food Vending Machine. World’s 1st.

当研究室博士修了生（プトラ・マレーシア大学のナイム准教授）のチーム。Heat-transfer coefficient of the food are conducted to produce an effective machine.

Nanocellulose from oil palm mesocarp fiber using hydrothermal treatment.水熱処理によるアブラヤシ中皮繊維のナノセルロース化【環境技術】

低濃度のシュウ酸二水和物を組み合わせた分離技術。高い結晶化度。100nm以下の微粒子。Separation technology combined with low concentration of oxalic acid dihydrate. High crystallinity. Particle size is less than 100nm.

Short lectures on “Particle Technology” from Malaysia, UK and TUAT/Japan (recorded)

Transforming a Particle Engineering Lab: From “Fast” Advanced Materials to “Slow” Agricultural Studies (Prof. Lenggoro)

Spray-Dried Clay Powders vs. Ammonium Pollution. 水中「汚染物」アンモニウムイオンに対して粘土粒子の吸着力は？

Adsorption capacity was examined after up to 2 h of sample exposure.
Adsorption isotherm for bentonite showed a fit with Langmuir model.
吸着容量は、最大2時間のサンプル暴露後に調べた。ベントナイトの吸着等温線は、Langmuirモデルにフィットした。

【材料合成法】金ナノ粒子は気相を介して液相で合成する方法. Synthesis method of gold nanoparticles in liquid-phase via aerosols

Nanoparticles with preferable properties could be synthesized using an electrospray-based chemical reduction method with a minimum protocol. 望ましい性状を有するナノ粒子は、静電噴霧法を用いた化学還元法を用いて、最小限のプロトコールで合成。

卒業生が教員・マレーシア工科大学に特別授業「卒論」について. Special class: Final-Year Undergrad. Students, Univ. Teknologi Malaysia

18 Dec. 2020: A special class (90 minutes) for Final-Year undergrad. students (Chemical Engineering) at MJIIT, UTM Speaker: Prof. W. Lenggoro (TUAT) …Role of final year project, Student initiative, Role of Journal publication, Cross-disciplinary research, Examples of student careers., etc… Hosted by Department of Chemical and Environmental Engineering, Malaysia-Japan International Institute of Technology (MJIIT), UTM.

JOINT-SEMINARs: Kuala Lumpur & Tokyo (UTM-MJIIT & TUAT) マレーシア工科大学と農工大

全て英語で行われます。マレーシアと日本に居ながらも定期的な大学院生同士による学術交流が実施できます。Everything will be done in English. Periodic academic exchanges between postgraduate students in Malaysia and Japan can be carried out while living in Malaysia and Japan.

エアロゾル学会TAKAHASHI賞 AWARD (JAAST) “Deposition of submicron aerosols by a closed-loop flow system” 閉ループ式エアロゾル流によるサブミクロン粒子の沈着

沈着効率が悪い従来法に代わって本手法を気液界面細胞曝露に応用できれば有用である。Our method presented here may potentially be applied for the deposition and analysis of submicron particles on various types of substrate (i.e. air-liquid interface) without the need for vacuum imaging analysis (e.g. electron microscopy).