Results 91 to 100 of about 109,018 (255)

Recent Advances and Future Prospects Towards CO₂ Methanation Reaction

Methane
The reaction of CO2 hydrogenation into CH4 provides an industrial-scale pathway for CO2 recycling. The controllable design of catalysts with highly active and stable performance is challenging, and investigation of the reaction mechanism is of great ...
Fanying Zhang, Bin Lu, Jihao Zhang
doaj   +1 more source

Adaptive Conductive Systems: Enabling Deformable Electronics Through Engineered Materials, Circuits, and Intelligent Systems

Advanced Science, EarlyView.
This review presents the research advances of adaptive conductive systems from the perspective of materials, circuits, systems, and applications. Deformable conductors consist of substrates/matrices and conductive materials, structural design of circuit interconnections, fabrication of circuit interconnections, as well as intelligent systems ...
Yufei Lu, Siyu Liang, Jingyi Niu, Jie Chen, Shuo Zhang, Hongjian Zhang, Dongsheng Jia, Wei Huang   +7 more
wiley   +1 more source

Hydrocarbon-Resolved Methane Prediction from Diluent Biodegradation in Oil-Sands Tailings

Methane
Methane generation from anaerobic biodegradation of fugitive diluent hydrocarbons is an important source of greenhouse gas emissions from oil-sands tailings, yet predictive tools that preserve hydrocarbon-level information remain limited.
Ali Hamidoğlu, Hao Wang
doaj   +1 more source

Interfacial Salinity–Transport Matching in 3D Solar Evaporators: A Framework for Brine‐Stable Solar Interfacial Evaporation

Advanced Science, EarlyView.
A transport‐matching framework is developed to evaluate brine‐stable 3D solar evaporators beyond evaporation rate alone. Using PVA/GNP porous evaporators as a model system, the study shows that stable brine evaporation requires balanced heat generation, liquid replenishment, salt redistribution, and vapor removal rather than maximum dry temperature or ...
Mohammad Sajad Sorayani Bafqi, Arun Prakash Aranga Raju, Omid Doustdar, Reza Nekouie Esfahani, Ali Sadaghiani   +4 more
wiley   +1 more source

Coalbed Biogenic Methane: Insights on the “Blind Spots” in Mitigation of Emissions

Methane
Biogenic or microbial methane (CH4) emissions, believed to be the main driver of the recent surge in global atmospheric CH4 emissions, have altered monitoring, measurement, and mitigation of fossil-fuel emissions.
Romeo M. Flores
doaj   +1 more source

Distinct Cleavage Trajectories Mediated by DNA and RNA Substrate in Argonaute From Methanocaldococcus Fervens

Advanced Science, EarlyView.
This study characterizes MfAgo, an enzyme exhibiting highly efficient DNA‐guided DNA and RNA cleavage capability. Precise RNA cleavage strictly requires dimerization to stabilize the PIWI‐loop region, while its robust DNA cleavage functions in a dimerization‐independent manner.
Fuyong Huang, Taiyu Chen, Meng Fang, Qinmiao Duanmu, Kangle Mu, Yuqi Bi, Siwei Xu, Xin Tao, Jiening Wang, Shan Wu   +9 more
wiley   +1 more source

Review on the Progress of Isolation-Suppression Materials (Technologies) of Gas Explosions in Coal Mines

Methane
Gas explosions bring severe hazards and threats to coal mine safety. To prevent such explosions and mitigate their consequences, research on the mechanism of gas explosions and isolation-suppression technology has been conducted using theoretical ...
Qing Ye, Jintao Tang, Zhenzhen Jia, Wenke Huang, Chongrui Liu   +4 more
doaj   +1 more source

High‐Current‐Density Acidic CO2 Electroreduction to Formic Acid Enabled by Multiscale Microenvironment Regulation Over Defect‐Rich Sn/SnOx

Advanced Science, EarlyView.
Acidic CO2 electroreduction to formic acid is enabled by integrating mixed Sn/SnOx nanoclusters, K+‐regulated interfacial solvation, and Janus wettability. Coordinated control of active sites, interfacial water, and gas‐liquid transport suppresses hydrogen evolution and delivers approximately 85% HCOOH Faradaic efficiency at 400 mA cm−2.
Qiaoqi Guo, Bowen Jiang, Le Huang, Kunyu Jiang, Rongrong Tang, Qinong Zhu, Huajun Feng, Mengyang Fan, Yijing Xia   +8 more
wiley   +1 more source

Predicting Enteric Methane Emissions from Crossbred Growing Bulls (Montbéliarde × Borgou) Under Semi-Intensive Production Systems

Methane
Accurate estimation of enteric methane emissions is important for improving greenhouse gas inventories and supporting mitigation strategies in tropical cattle production systems.
Nouroudine Alimi, Alassan Assani Seidou, Mirabelle Jésugnon Houngbedji, Hénoc Oluwa Fèmi Naitchédé, Hilaire Sanni Worogo, Yaya Idrissou, Youssouf Toukourou, Eloi Attakpa, Ibrahim Alkoiret Traoré   +8 more
doaj   +1 more source

High‐Temperature Magnetic Field Mapping Using a Single‐Crystal Diamond MEMS Resonator Array

Advanced Science, EarlyView.
A single‐crystal diamond MEMS resonator array enables magnetic‐field reconstruction with millisecond response, nanotesla level magnetic noise, and stable operation up to 573 K. Two‐ and three‐dimensional magnetic field mapping are demonstrated using ΔEeffect sensing, highlighting the potential of diamond MEMS technology for hightemperature magnetic ...
Zilong Zhang, Keyun Gu, Satoshi Koizumi, Masaya Toda, Meiyong Liao   +4 more
wiley   +1 more source