Results 241 to 250 of about 128,960 (311)

Spatial metrics in fire ecology: seeking consistency amidst complexity

Biological Reviews, EarlyView.
ABSTRACT Technological advances, including remote sensing, have led to a proliferation of metrics used in ecological studies to examine spatial patterns of fire regimes and their ecological effects. Researchers can use many different metrics to analyse spatial variation in both fire events and resulting fire regimes, including fire size, shape ...
Alexander R. Carey, Geoffrey J. Cary, Teigan Cremona, Hugh F. Davies, Brett P. Murphy, Sam C. Banks   +5 more
wiley   +1 more source

Design optimization and experimental validation of a biogas-powered stove for energy efficiency in injera baking in rural Ethiopia. [PDF]

Sci Rep
Syum GG, Gebrselassie MG, Kanti PK, Kumara PCA, Hamida MBB, Chandra HSS.   +5 more
europepmc   +1 more source

Selective Synthesis of N,N‐Dimethylformamide From CO2 Hydrogenation Coupled With Dimethylamine Over a ZnZrOx Solid‐Solution Catalyst

Carbon and Hydrogen, EarlyView.
N‐formylation of dimethylamine though CO2 hydrogenation takes place at a ZnZrOx solid‐solution catalyst surface toward N,N‐dimethylformamide. By synergistic effect of Zn and Zr sites, the catalyst achieves 99% DMF selectivity at 14% DMA conversion at 280°C with at least 1000 h stability on steam.
Jinxin He, Huan Zhang, Junming Yang, Lin Zhang, Fangyun Su, Masheng Yang, Junqi Tian, Xiaoying Chen, Yutong Wang, Jieyun Zhang, Zelong Li   +10 more
wiley   +1 more source

Designing high-performance polypropylene <i>via</i> synergistic free radical scavenging-intumescent flame retardancy: excellent mechanical performance and flame retardancy. [PDF]

RSC Adv
Zhou XH, Zang XL, Shi TC, Xie J, Wang PL, Ji JH, Wang GX, Huang D, Liu XR, Zhen ZC.   +9 more
europepmc   +1 more source

An All‐in‐One Lignin‐Based Artificial Thylakoid Nanovesicle Via In‐Situ Confined Growth Strategy for High‐Efficient and Selectivity CO2 Photoreduction

Carbon Energy, EarlyView.
The low light/CO2 capture and slow dynamic transfer of photogenerated electrons hamper photocatalysts’ high activity and selectivity. Inspired by the chloroplast's photosynthesis mechanism, an all‐in‐one lignin‐based artificial thylakoid nanovesicle (AiO‐L‐ATN) is constructed using a confined growth strategy of lignin molecules. The performance of such
Hang Wang, Ganmao Su, Xianxian Lin, Yan Qing, Yiqiang Wu, Fuxiang Chu, Fuquan Xiong   +6 more
wiley   +1 more source

Development of Infrared Transmission Flame-Retardant Polyethylene Melt Blends and Melt-Blown Nonwovens. [PDF]

Polymers (Basel)
An W, Wei Y, Lin Y, Wang S, Li C, Yu H, Wu X, Zhu Y, Zhu F, Hussain M.   +9 more
europepmc   +1 more source

Correcting Errors in the Adsorbed Intermediates of CO2 Electroreduction

Carbon Energy, EarlyView.
Flying over Jacob's ladder of density functional approximations: chemical accuracy in the DFT‐based modeling of CO2 reduction electrocatalysis can be approached with our simple semiempirical method to deconvolute and correct gas‐phase errors and adsorbed‐phase errors.
Ricardo Urrego‐Ortiz, Camberly Schaffer Zhong, Wei Jie Teh, Santiago Builes, Boon Siang Yeo, Federico Calle‐Vallejo   +5 more
wiley   +1 more source

Rising rates of wildfire building destruction in the conterminous United States. [PDF]

Proc Natl Acad Sci U S A
Carlson AR, Hawbaker TJ, Mockrin MH, Radeloff VC, Bair LS, Caggiano MD, Meldrum JR, Alexandre PM, Kramer HA, Steblein PF.   +9 more
europepmc   +1 more source

From Two‐Electron to Four‐Electron System: Electrolyte Regulation for Advanced Aqueous Zn–I2 Batteries

Carbon Energy, EarlyView.
This review systematically summarizes recent progress in electrolyte‐regulated aqueous Zn–I2 batteries (AZIBs). It outlines the fundamentals of AZIBs along with their main challenges, and then analyzes electrolyte‐engineering strategies that improve both two‐ and four‐electron reactions.
Yucong Wang, Ruifeng Huang, Zhangchi Yang, Shaojian Zhang, Lijing Yan, Weijie Chen, Xiaolong Lin, Yongjun Li, Shuxing Wu, Zhan Lin, Jun Lu   +10 more
wiley   +1 more source

Flame Retardant from Eugenol as Green Modifier for Epoxy Resins. [PDF]

Int J Mol Sci
Matykiewicz D, Dudziec B, Michałowski S.   +2 more
europepmc   +1 more source