Results 91 to 100 of about 109,848 (316)

Hydrotalcite/SBA15 composites for pre-combustion CO2 capture: CO2 [PDF]

, 2017
Hydrotalcite-like compounds (HT) show potential as CO2 adsorbent materials for pre-combustion CO2 capture applications, but require improvements in stability, adsorption capacity and kinetics.
Peng, Jiaxi, Chadwick, David, Iruretagoyena Ferrer, D   +2 more
core   +1 more source

Process-performance of solid sorbents for Direct Air Capture (DAC) of CO2 in optimized temperature-vacuum swing adsorption (TVSA) cycles

, 2023
The process performance of five solid sorbents was evaluated for direct air capture (DAC) of CO2 in temperature-vacuum swing adsorption (TVSA) and steam-assisted temperature vacuum swing adsorption (s-TVSA) cycles via detailed process modelling.
Samuel, Lethier, Veronique, Pugnet, Phuc-Tien, Thierry, Philip, Llewellyn, Arvind, Rajendran, Bhubesh Murugappan, Balasubramaniam   +5 more
core   +1 more source

Long‐Term Hydrophilic, Anti‐Clotting, and Anti‐Fibrotic Dynamic Covalent Silicone‐Based Biomaterials

Advanced Healthcare Materials, EarlyView.
Dynamic covalent crosslinking of a Schiff‐base silicone elastomer with hydrazide‐functionalized polymers is demonstrated to improve the long‐term hydrophilicity as well as the anti‐fouling and anti‐clotting properties of PDMS implants. The hydrazone‐functionalized material prevents hydrophobic recovery, resists clotting, and significantly reduces ...
Norma A. Garza Flores, Eva Mueller, Robert Bui, James C. Fredenburgh, Ruiqi Yin, Rawaa Hussain, Rida A. Malik, Thomas Kalab, Dabeer Abdul‐Azeez, Fei Xu, Michael Brook, Jeffrey I. Weitz, Todd Hoare   +12 more
wiley   +1 more source

Adaptable Covalent Organic Framework‐Hydrogel Microneedles for Glucose‐Responsive Isoliquiritigenin Delivery in Diabetic Wound Therapy

Advanced Healthcare Materials, EarlyView.
We develop a covalent organic framework‐loaded Traditional Chinese Medicine monomer nanodrug delivery system (ISL@bCOF) via boron‐oxygen bonds, a smart response to glucose for delivering AI‐driven isoliquiritigenin (ISL) targeting ZBP1. This dynamic release mechanism, combined with transdermal delivery technology via potent microneedles, can modulate ...
Menghan Zhou, Zongjie Hu, Xiuwen Li, Huaman Geng, Yang Liu, Yajie Wang, Yunshu Yang, Guangdong Zhou, Yujie Hua, Di Wang   +9 more
wiley   +1 more source

Study on the CO2 Adsorptive Sequestration Characteristics and Evaluation Model of High-Rank Coal Reservoirs in Situ Underground

International Journal of Chemical Engineering
Geological CO2 sequestration is currently one of the main effective pathways to achieve industrial carbon reduction. The adsorption of CO2 by coal is a unique storage method for carbon sequestration in underground coal reservoirs.
Zehua Zhang, Xiaokai Xu, Liangwei Xu, Lin Tian, Daping Xia, Kuo Jian, Zhengzheng Xue, Jian Li, Yue Xin, Dongyuan Zhao   +9 more
doaj   +1 more source

Adsorption and migration behaviors for CO2 within nanopore structure of coal seams: three-dimension rough surface influence

Meitan xuebao
To study the adsorption and diffusion behaviors of CO2 on the rough coal matrix surface during CO2 geological sequestration in deep coal seams from a microscopic perspective, and to reveal the mechanism of the effect of three-dimensional surface ...
Xidong DU, Xiaolei WANG, Junping ZHOU, Guangjin WANG, Yunzhong JIA, Dengfeng ZHANG, Wenfeng GUANG, Delei SHANG, Zhenkun HOU, Yugang CHENG   +9 more
doaj   +1 more source

Natural Biomaterials for Osteochondral Repair: From Source to Strategy

Advanced Healthcare Materials, EarlyView.
Biological origin‐guided overview of natural biomaterials and therapeutic strategies for osteochondral tissue engineering. The circular diagram categorizes representative materials and strategies into plant/algae‐derived, microbial‐derived, animal‐derived, and human‐derived sources, centered on an osteochondral defect repair model.
Hengyu Liu, Hanyang Zhang, Wenbo Yang, Hao Chen, Jincheng Wang, Fei Chang   +5 more
wiley   +1 more source

Adsorption Behaviour of Si-MCM-41 for CO₂: Effect of Pressure and Temperature on Adsorption

Chemical Engineering Transactions, 2014
Adsorption process is an alternative process for CO2 removal which could offer solutions to the existing problems associated with absorption process.
A. Ramli, S. Ahmed, S. Yusup
doaj   +1 more source

Process engineering and development of post-combustion CO2 separation from fuels using limestone in CaO-looping cycle [PDF]

, 2011
Global CO2 emissions produced by energy-related processes, mainly power plants, have increased rapidly in recent decades; and are widely accepted as the dominant contributor to the greenhouse gas (GHG) effect and consequent climate changes.
Kavosh, Masoud
core  

Fructose‐Based Single‐Chain Polymer Nanoparticles for GLUT1–Mediated Delivery: Impact of Polymer Design on Uptake and In Vivo Performance

Advanced Healthcare Materials, EarlyView.
Single‐chain nanoparticles have been proposed as drug delivery carriers, but adding a tail can significantly enhance their performance. This was demonstrated using a tadpole‐like structure comprising a head prepared from a UV‐crosslinked fructose‐based glycopolymer capable of targeting GLUT receptors, combined with a PEG‐based tail. Compared with other
Hoang Yen Vo, Linqing Tian, Qiaoyun Wang, Evelyn Szabo, Rebecca Y. Lai, Fariba Dehghani, Martina H. Stenzel   +6 more
wiley   +1 more source