Results 41 to 50 of about 3,661,935 (269)

Atomic Mechanisms and Equation of State of Methane Adsorption in Carbon Nanopores

, 2014
Adsorption is an important issue both in the estimation of natural gas reserves and efficient storage of methane. In this study, we focus on the mechanisms of methane adsorption in carbon nanopores and endeavor to establish the equation of state for ...
Zhao YP(赵亚溥), Zhu XY(朱雪燕), Zhao, YP (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.   +2 more
core   +1 more source

Molecular Simulation of Methane Adsorption in Deep Shale Nanopores: Effect of Rock Constituents and Water

, 2023
The molecular models of nanopores for major rock constituents in deep shale were constructed. The microscopic adsorption behavior of methane was simulated by coupling the grand canonical Monte Carlo and Molecular Dynamics methods and the effect of rock ...
Chenglin Zhang, Chunyu Ren, Jian Zhang, Rui Jiang, Qin Yang, Liang Huang, Deliang Zhang, Jianfa Wu, Xuefeng Yang, Shan Huang, Shengxian Zhao, Dongchen Liu   +11 more
core   +1 more source

Methane Adsorption Isotherms for MOF Structures from the PrISMa Database [PDF]

This work reports methane adsorption isotherms in over 1000 MOF ...
Elias, Moubarak, Susana, Garcia, Berend, Smit, García, Susana, Moubarak, Elias, Smit, Berend   +5 more
core   +1 more source

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

Advanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu, Hsi‐wen Wu, Xiao Wang, Jie Zhang   +3 more
wiley   +1 more source

Recent Progress in the Phase‐Controlled Synthesis of Ruthenium Nanocrystals for Catalytic Applications

Advanced Materials, EarlyView.
Template effect and kinetic control enable crystal‐phase engineering of Ru nanocrystals, granting access to either metastable fcc‐Ru or stable hcp‐Ru with distinct surface structures, thermal stabilities, and catalytic behaviors. Moreover, the hcp‐Ru can further serve as an epitaxial template to direct Pd and Rh nanocrystals into the metastable hcp ...
Jianlong He, Zhiqi Wang, Jiaqi Guan, Younan Xia   +3 more
wiley   +1 more source

Methanesulfonic Acid as a Dual‐Role Reagent for Porous Polymer Network Design

Advanced Materials, EarlyView.
The design of porous polymer networks (PPNs) using methanesulfonic acid (MSA) as a dual‐role reagent facilitates the synthesis of robust PPNs for specific applications. It also makes the scale‐up process techno‐economically feasible because MSA functions simultaneously as both a solvent and a catalyst for the reaction.
Kelechi Festus, Arnab Ghosh, Ankit Mondal, Theresa Ariri, Suman Mandal, Ahana Sarkar, Urme Podder, Qingsheng Wang, Hong‐Cai Zhou   +8 more
wiley   +1 more source

The Adsorption Effect of Methane Gas Molecules on Monolayer PbSe with and without Vacancy Defects: A First-Principles Study

Nanomaterials, 2023
In this paper, the adsorption effect of methane (CH4) gas molecular on monolayer PbSe with and without vacancy defects is studied based on first-principles calculations.
Xing Zhou, Yuliang Mao
doaj   +1 more source

In Situ Formation of a Highly Selective Nickel Single Atom Catalyst for Electrochemical CO2 Reduction to CO

Advanced Materials, EarlyView.
Development of a novel method for synthesizing Ni single atom catalysts for highly selective electrochemical CO2 reduction in situ. This catalyst achieves 100% selectivity for CO and is formed in an industrially relevant cell architecture. Using post‐mortem XRD, STEM, and EDS and operando XAS, the identity of the active site and the mechanism behind ...
Ian Street, Venkata Sai Sriram Mosali, Noah Sandberg, Fengyuan Shi, Deborah Myers, William E. Mustain   +5 more
wiley   +1 more source

Comparative In Vitro Studies of Materials Properties of Uncoated and Multifunctional/Biocompatible Ultrananocrystalline Diamond (UNCD) Coated‐Bioactive Bovine Nanohydroxyapatite Scaffolds for Transformational Bone Tissue Engineering

Advanced Materials Interfaces, EarlyView.
Research/technology development demonstrated physicochemical/mechanical properties of transformational integration of hydroxyapatite (HAp) scaffolds and HAp scaffolds coated with a unique breakthrough biocompatible ultrananocrystalline diamond (UNCD) coating produced by microwave plasma chemical vapor deposition (MPCVD) process.
Angelica M. Castillo‐Paz, Leon R. Bernal‐Alvarez, Dorian F. Cañon‐Davila, Lerma H. Chan‐Chan, Orlando Auciello, Rafael Ramírez‐Bon, Mario E. Rodriguez‐Garcia   +6 more
wiley   +1 more source

Methane adsorption characteristics and its influencing factors of the medium-to-high rank coals in the Anyang-Hebi coalfield, northern China

Energy Exploration & Exploitation, 2019
The variation of coal rank in the Anyang-Hebi (Anhe) coalfield has the phenomenon of anti-Hilt law, which makes the coalfield distinctive for coalbed methane exploration research.
Sheng Zhao, Longyi Shao, Haihai Hou, Yue Tang, Zhen Li, Minglei Yao, Jiaqiang Zhang   +6 more
doaj   +1 more source