Results 81 to 90 of about 7,281 (303)

Methanation [PDF]

, 2020
The dynamic operation of a power-to-gas plant powered by wind energy is theoretically studied by coupling an empirical model of an alkaline water electrolyzer with a 1D heterogeneous model of a methanation reactor.
Jörn Brauns, Thomas Turek, Turek, Thomas, Bjarne Kreitz, Kreitz, Bjarne, Gregor D. Wehinger, Wehinger, Gregor Dionys, Brauns, Jörn   +7 more
core   +1 more source

Introgressed Variation in TaMYB7‐A1 Drives Graded Dormancy and Climate‐Adaptive Pre‐Harvest Sprouting Resistance in Wheat

Advanced Science, EarlyView.
TaMYB7‐A1 directly activates TaABI5 to enhance ABA signaling and regulate ABA‐GA homeostasis, enforcing seed dormancy. Its superior allele, derived from wild einkorn introgression, harbors a MITE insertion that elevates expression and two amino acid substitutions that enhance transcriptional activity, collectively generating graded PHS resistance for ...
Hao Wang, Dongzhi Wang, Yafei Guo, Qi Zheng, Min Zhang, James Simmonds, Jian Hou, Xuemei Liu, Xuelei Lin, Xiaomin Bie, Xiansheng Zhang, Xiaohui Li, Yuan Chen, Xueyong Zhang, Cristobal Uauy, Fei Lu, Chengcai Chu, Zhixi Tian, Jun Xiao   +18 more
wiley   +1 more source

Highly selective, iron-driven CO2 methanation [PDF]

, 2019
CO2 methanation has gained traction for its potential in renewable energy storage, though the high cost of renewable hydrogen production remains a significant barrier to implementation.
Williamson, David, Jones, Matthew, Mattia, Davide   +2 more
core   +1 more source

Sustainable Materials Design With Multi‐Modal Artificial Intelligence

Advanced Science, EarlyView.
Critical mineral scarcity, high embodied carbon, and persistent pollution from materials processing intensify the need for sustainable materials design. This review frames the problem as multi‐objective optimization under heterogeneous, high‐dimensional evidence and highlights multi‐modal AI as an enabling pathway.
Tianyi Xu, Tianshuo Wei, Yan Ge, Bo Peng, Yue Li, Maolin Wang, Peng Wen, Chao Yang, Ye Wei   +8 more
wiley   +1 more source

VOx promoted Ni catalysts supported on the modified bentonite for CO and CO2 methanation

, 2015
Ni catalysts supported on the raw bentonite (RB) and the acid-alkali treated bentonite (B), which were prepared by the impregnation method, were tested for methanation of CO2 and CO respectively to produce synthetic natural gas (SNG).
Xu, Guangwen, Li, Huifang, Zhong, Ziyi, Gu, Fangna, Lu, Xiaopeng, Liu, Youjun, Su, Fabing, Liu, Qing, Gao, Jiajian, Jia, Lihua   +9 more
core   +1 more source

High‐Throughput Screening and Interpretable Machine Learning for Rational Design of Bimetallic Catalysts for Methane Activation

Advanced Science, EarlyView.
ABSTRACT Methane's efficient catalytic removal is vital for sustainable development. Bimetallic catalysts, though promising for methane activation, pose a design challenge due to their complex compositional space. This work introduces an integrated framework that combines high‐throughput density functional theory (DFT) and interpretable machine ...
Mingzhang Pan, Tian Zhang, Jiawei Dong, Yubao Xie, Kaifeng Zhong, Wei Guan, Haiqiao Wei, Changcheng Fu, Yaqiong Su   +8 more
wiley   +1 more source

Study of the Photothermal Catalytic Mechanism of CO₂ Reduction to CH₄ by Ruthenium Nanoparticles Supported on Titanate Nanotubes

Nanomaterials, 2020
The Sabatier reaction could be a key tool for the future of the renewable energy field due to the potential of this reaction to produce either fuels or to stabilize H2 in the form of stable chemicals.
Maria Novoa-Cid, Herme G. Baldovi
doaj   +1 more source

Supported Catalysts for CO2 Methanation: A Review

, 2017
CO2 methanation is a well-known reaction that is of interest as a capture and storage (CCS) process and as a renewable energy storage system based on a power-to-gas conversion process by substitute or synthetic natural gas (SNG) production.
PierLuigi Antonucci, Patrizia Frontera, Marco Ferraro, Anastasia Macario   +3 more
core   +1 more source

Environmental Insights and Sustainability Opportunities for Scaled‐Up MXene Production Without Etching

Advanced Science, EarlyView.
Through a systematic and comprehensive analysis of the environmental impacts for the emerging MXene synthesis pathways, this study presents process transformation and optimization opportunities for low‐carbon MXene production from laboratory to industrial scales.
Yushuai Huang, Peng Peng, Maoqiao Xiang, Fen Yue, Jiangyan Wang, Wenwei Liu, Qingshan Zhu   +6 more
wiley   +1 more source

SNG Generation via Power to Gas Technology: Plant Design and Annual Performance Assessment

Applied Sciences, 2020
Power to gas (PtG) is an emerging technology that allows to overcome the issues due to the increasingly widespread use of intermittent renewable energy sources (IRES).
Alessandra Perna, Linda Moretti, Giorgio Ficco, Giuseppe Spazzafumo, Laura Canale, Marco Dell’Isola   +5 more
doaj   +1 more source