Results 31 to 40 of about 7,177,384 (298)

Enhancement of Cobalt Catalyst performance and Stability in Fischer-Tropsch Synthesis Using Graphene Nanosheets as Catalyst Support [PDF]

شیمی کاربردی روز, 2016
Graphene nano sheets (GNS) supported cobalt catalyst, is introduced for Fischer-Tropsch synthesis (FTS). The catalyst was prepared using wet impregnation method with cobalt loading of 15.0 wt%.
Seyedeh Somayeh Taghavi, Alireza Asghari, Ahmad Tavasoli   +2 more
doaj   +1 more source

Stability enhancement for silver catalyst in ethylene epoxidation by support treatment

Catalysis Communications, 2023
The high cost of the silver catalyst for ethylene epoxidation to ethylene oxide (EO) requires the development of the catalyst with a lower silver loading and a longer catalyst life span. Preventing silver particles from clustering could help maintain the
Chengyang He, Xiaojun Lu, Yiwen Liu, Zhiguo Yan, Rui Zhang, Xinying Liu   +5 more
doaj   +1 more source

Enhanced stability for oxygen reduction reaction of supported platinum-based catalyst with Fe-N doped activated carbon as carbon support

Cailiao gongcheng, 2022
Modification and doping of carbon support are the main ways to improve the performance of the platinum-based catalyst for proton exchange membrane fuel cell. FeN-BP.Iron and nitrogen(FeN) co-doped activated carbon (Black Pearl 2000, BP) as a support, was
LI Maohui, YANG Zhi, PAN Tingxian, TONG Xin, HU Changgang, TIAN Juan   +5 more
doaj   +1 more source

Building sustainability: a review of company performance in the commercial real estate and property sector [PDF]

, 2013
The commercial real estate and property sector is a vital part of the Australian economy. Compared to global peers, property companies in Australia and New Zealand are considered to be at the front of the pack in terms of acknowledging, measuring and ...
Tui Swinnen, Schofield, J, Martijn Boersma, Jo-anne Schofield, Swinnen, T, Boersma, M   +5 more
core   +1 more source

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

FEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa, Akira Hattori, Masafumi Tsujimoto, Toshihide Kobayashi   +3 more
wiley   +1 more source

The Effect Of Catalyst Support On The Decomposition Of Methane To Hydrogen And Carbon. [PDF]

, 2004
Decomposition of methane into carbon and hydrogen over Cu/Ni supported catalysts was investigated. The catalytic activities and the lifetimes of the catalysts were studied. Cu/Ni supported on Ti02 showed high activity and long lifetime for the reaction.
Sharif Zein, Sharif Hussein, Mohamed, Abdul Rahman   +1 more
core   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

FEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Functionalization Effect of Multi-Walled Carbon Nanotubes Used as Supports for Cu-Based Catalysts

Engineering Proceedings
In this study, commercial Multi-Walled Carbon Nanotubes (MWCNTs) were subjected to two treatments: oxidation in a liquid phase using concentrated nitric acid and oxidation in a gas phase using air flow.
Juan S. Morales Giurato, Matías G. Rinaudo, Maria R. Morales   +2 more
doaj   +1 more source

Performance of Porous Carbon as Catalyst Support for Anode from Rice Husk in a Direct Methanol Fuel Cell

International Journal of Electrochemical Science, 2016
This study aims to investigate preparation process of porous carbon as a catalyst support from rice husk (RH) and to measure its electrochemical characteristics for use in a direct methanol fuel cell (DMFC).
Yilhoon Yi, Bong-Do Lee, Sang-Kyung Kim, Doo-Hwan Jung, Eun-Mi Jung, Sang-Moon Hwang, Se-Young Choi, Dong-Hyun Peck   +7 more
doaj   +1 more source