Results 61 to 70 of about 109,848 (316)

Interpretable machine learning analysis on CO2 adsorption and separation capacity of biochar under multi-scenario conditions

Green Energy & Environment
Biochar has been widely recognized as a promising solid CO2 adsorbent with economic and ecological benefits. Industrial CO2 emissions originate from diverse sources, while the pore structure and chemical functional groups of biochar exhibit varying ...
Jialiang Dong, Ruikun Wang, Yulong Xie, Fuyan Gao, ShiTeng Tan, Zhenghui Zhao, Qianqian Yin, Eric J. Hu   +7 more
doaj   +1 more source

Enhancement Of CO2 Adsorption By Introducing Mesopores Into FAU Zeolite Using Acid-Base Leaching

Journal of Applied Science and Engineering, 2022
Carbon capture and storage has become a widespread concern as a key technology in the global commitment to tackle climate change. Adsorption, especially when the regeneration process is carried out through a pressure reduction (pressure swing ...
Nguyen Thi Truc Phuong, Le Nguyen Quang Tu, Lam Hoa Hung, Nguyen Van Dung, Ngo Tran Hoang Duong, Nguyen Quang Long   +5 more
doaj   +1 more source

Separação de dióxido de carbono por adsorção a partir de misturas sintéticas do tipo gás de exaustão [PDF]

, 2009
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Química.O aquecimento global observado na atualidade é, em grande parte, de responsabilidade do aumento das emissões de CO2 para ...
Dantas, Tirzhá Lins Porto
core  

Separation of CO2 adsorption and H2 dissociation site in Co and In doped ZrO2 catalyst enhances methanol selectivity in CO2 hydrogenation

, 2023
CO2 hydrogenation to methanol over mixed oxide catalysts is hindered by the poisoning effect of strongly adsorbed CO2 and formate species, which limits their H2 dissociation ability.
Abhijit, Shrotri, Carlo Robert, Tomuschat, Nazmul Hasan MD, Dostagir, Atsushi , Fukuoka   +3 more
core   +1 more source

Blood Biomarkers and Surface‐Enhanced Raman Spectroscopy for Gout: A Comprehensive Review

Advanced Functional Materials, EarlyView.
Schematic illustrating gout disease progression from asymptomatic hyperuricemia to chronic tophaceous disease, highlighting the limitations of conventional imaging and biochemical diagnostics and the potential of engineered SERS platforms for ultrasensitive blood‐based detection of urate‐related biomarkers across disease stages, with the color gradient
Isuri Perera, Chiranjeevi Kanike, Appurva Tiwari, Hongyan Wu, Larry D. Unsworth, Ben Bin Xu, Xuehua Zhang   +6 more
wiley   +1 more source

CO2 adsorption on crystalline graphitic nanostructures [PDF]

Journal of CO2 Utilization, 2014
Financial support from the MICINN (project PLE2009-0052) and Generalitat Valenciana (PROMETEO/2009-002). SMVD, FTL, HM, TH, RCS, MT, and ME acknowledge support from the Research Center for Exotic Nanocarbons, Japan regional Innovation Strategy Program by the Excellence, JST. AMG acknowledges support from NEDO for postdoctoral position.
Mirian Elizabeth Casco, Aarón Morelos-Gómez, Sofia Magdalena Vega-Díaz, Rodolfo Cruz-Silva, Ferdinando Tristán-López, Hiroyuki Muramatsu, Takuya Hayashi, Manuel Martínez-Escandell, Mauricio Terrones, Morinobu Endo, Francisco Rodríguez-Reinoso, Joaquín Silvestre-Albero   +11 more
openaire   +2 more sources

Ultrasmall High‐Entropy Materials: Nanoscale Effects, Synthesis, and Mechanistic Insights

Advanced Functional Materials, EarlyView.
This review article focuses on sub‐10 nm high‐entropy materials that combine nanoscale design with complex compositions for next‐generation applications. ABSTRACT Ultrasmall high‐entropy nanomaterials (USHENMs, <10 nm) merge multicomponent chemistry with size‐dependent effects, forming a distinct class of materials with unprecedented properties.
Yueyue He, Wenbo Wang, Simon Schweidler, Yanjiao Ma, Ben Breitung, Torsten Brezesinski   +5 more
wiley   +1 more source

Quantitative assessment and case study of CO2 geological storage in deep coal seams

Meitan kexue jishu
Geological storage of CO2 as an idea carbon reduction technology is expected to become an important means of mitigating the greenhouse effect. Therefore, quantitatively assessing the potential of geological storage of CO2 in deep coal seams and ...
Cao LIU, Chunhui ZHAO, Fuping ZHONG, Shujie QIN, Canglong WEI   +4 more
doaj   +1 more source

Influence of a Cu-Zirconia Interface Structure on CO2 Adsorption and Activation

, 2021
We have screened different Cu-ZrO2 interface structures and analysed the influence of the interface structure on CO2 binding strength using density functional theory calculations.
Lars, Gell, toni, Kiljunen, Karoliina, Honkala, Aku, Lempelto   +3 more
core   +1 more source

Trace Sulfur‐Doping Boosts NiCo Heterostructured Catalyst for Selective Glycerol‐to‐Formic Acid Electroreforming

Advanced Functional Materials, EarlyView.
A sulfur‐doped Ni–Co heterostructured catalyst is rationally designed to regulate interfacial electronic and adsorption properties for selective glycerol electrooxidation. The synergistic Ni–Co active sites promote hydroxide activation and glycerol adsorption, enabling efficient formic acid production and durable hydrogen generation under continuous ...
Lingqin Shen, Jianchuan Jin, Auttaphon Chachvalvutikul, Ouardia Akdim, Graham J. Hutchings   +4 more
wiley   +1 more source