Results 91 to 100 of about 2,997,447 (308)

An RGD-restricted substrate interface is sufficient for the adhesion, growth and cartilage forming capacity of human chondrocytes [PDF]

, 2010
This study aimed at testing whether an RGD-restricted substrate interface is sufficient for adhesion and growth of human articular chondrocytes (HAC), and whether it enhances their post expansion chondrogenic capacity.
M Textor, Schuler, Martin, D Wendt, D Vonwil, M Schuler, Aebi, Ueli, Barbero, Andrea, Ströbel, Simon, A Barbero, S Ströbel, Wendt, David, Martin, Ivan, Vonwil, Daniel, Textor, Marcus, U Aebi, I Martin   +15 more
core   +1 more source

Bio‐Inspired Synthesis of Macroporous Single Crystal Particles as Scattering Agents

Advanced Functional Materials, EarlyView.
A general strategy is presented that delivers unique, single‐crystal microparticles that combine submicron macroporosity and uniform particle shapes. A bioinspired approach is used to occlude three distinct types of additives – polystyrene microspheres, polymer vesicles and amino acids – within calcite single crystals, and subsequent thermal annealing ...
Stephanie E. Foster, Gianni Jacucci, Ouassef Nahi, Thomas Kress, Zabeada Aslam, Stuart Micklethwaite, Alexander N. Kulak, Rik Drummond‐Brydson, Melinda J. Duer, Yi‐Yeoun Kim, Silvia Vignolini, Fiona C. Meldrum   +11 more
wiley   +1 more source

Research on the molecular dynamics of coalbed methane diffusion and adsorption in reservoir pores under different factors

Energy Exploration & Exploitation
The migration and diffusion of coalbed methane (CBM) are impeded by adsorption in pore channels, resulting in a significant portion of CBM being trapped in the reservoir and thereby reducing the efficiency of CBM extraction.
Xuefan Wang, Jianwei Zhong, Ziyang Zhang, Xu Zeng, Rui Shen, Ze Deng, Nan Wang   +6 more
doaj   +1 more source

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

Advanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke, Hattie R. Chisnall, Jesus Vazquez Chavez, Ana B. Jorge Sobrido   +3 more
wiley   +1 more source

Comparative study on effect of microstructure characteristics on adsorption of CH4 and CO2 in anthracite based on molecular simulation

Meitan kexue jishu
In order to explore the effects of pore size, aromatic lamellar stacking degree, aromatic lamellar ductility, gas temperature and gas pressure on the competitive adsorption of CH4 and CO2, the No.3 coal from Jincheng mining area was taken as the research
Xinxin XIN, Zhanyou SA, Shuai YANG, Dongmei WANG, Jie LIU, Shouqing LU, Bing SHAO   +6 more
doaj   +1 more source

The binary gas sorption in the bituminous coal of the Huaibei Coalfield in China

Adsorption Science & Technology, 2018
Knowledge of the gas sorption characteristics of a coal not only helps to explain the mechanism of enhanced coalbed methane recovery but also provides an important basis for simultaneous coal and gas extraction.
Lei Zhang, Zhiwei Ye, Mingxue Li, Cun Zhang, Qingsheng Bai, Chen Wang   +5 more
doaj   +1 more source

A Novel Modified Petroresin Particle (MPRP) With Enhanced Oil–Water Selectivity for Cold Production in Heavy Oil Reservoirs

Advanced Functional Materials, EarlyView.
A novel oil–water selective conformance control agent, MPRP, is prepared via hydrophilic grafting and mechanical granulation. MPRP uniformly disperses in water, cohesively expands upon aging, and readily dissolves in the oil phase. During conformance control, it selectively aggregates in water channeling pathways to form effective plugs without ...
Guang Zhao, Dongfang Lv, Chang Liu, Changxu Wu, Yifei Liu, Caili Dai, Huazhou Li   +6 more
wiley   +1 more source

Ionic Precursors Transformed Into Vinyl Acetate Synthesis Catalyst via Reaction‐Driven Restructuring

Advanced Functional Materials, EarlyView.
This work demonstrates that a simple physical mixture of Pd and Au ionic precursors, KOAc promoter, and SiO2 support can transform into a highly active vinyl acetate synthesis catalyst through reaction‐driven restructuring. The results highlight reaction‐induced restructuring as an innovative and sustainable catalyst design strategy.
Byeong Jun Cha, Welman C. Elias, Hunter P. Jacobs, Kimberly N. Heck, Saghar Rezaie, Sadegh Yazdi, Kiheon Hong, Justin J. Dodson, Laiyuan Chen, Sean G. Mueller, Steven R. Alexander, Michael S. Wong   +11 more
wiley   +1 more source

Development of functionalized biochar composites for enhanced boron adsorption from aqueous solutions

Heliyon
This study focuses on developing biochar-based adsorbents with high adsorption capacity and rapid adsorption rates for removing boron from aqueous solutions.
Sanaz Amirshekari, Saeid Shafiei, Mahboobeh Zahedifar, Hossein Shekofteh   +3 more
doaj   +1 more source

Adsorption Capacity Prediction on Zeolite-5A.

Journal of the Japan Society of Powder and Powder Metallurgy, 1997
Computer simulation was done to determine the extent to which the Zeolite-5A (LTA) molecular sieve is able to adsorb a number of unwanted gases and liquids, as a first step for designing a filter device using honeycomb tailored zeolite-5A, directed to reduce environment pollution problems.
Torre, Sebastian Diaz De La, Miyamoto, Hiroki, Satake, Hiroyuki, Kawasaki, Jiro   +3 more
openaire   +2 more sources