Results 71 to 80 of about 18,909,289 (276)

Performance analysis of a solar wall integrated with latent heat storage and microencapsulated phase change material slurry

Case Studies in Thermal Engineering
As renewable energy deployment accelerates, efficient strategies for thermal energy storage and transport are increasingly required. This study experimentally investigates a flat-plate solar wall collector integrated with a latent heat storage tank ...
Hee Jun Jeong, Su Woong Hyun, Seung Hwan Jin, Jae Hyuk Kim, Dong Ho Shin   +4 more
doaj   +1 more source

Microscale Patterning of Ultrahigh‐Viscosity Metallic‐Polymer Composites via Embedded Droplet Writing

Advanced Functional Materials, EarlyView.
A hybrid additive manufacturing platform integrates direct droplet writing of metallic composite with VAT photopolymerization to fabricate architected soft magnetic composites. This approach enables microscale patterning of high‐viscosity materials for programmable actuators, adaptive fluidic devices, and switchable adhesives, offering tunable ...
Yeowon Yoon, Jian Ni, Sungmo Park, Yang Xu, Yong Chen   +4 more
wiley   +1 more source

Spray Formation of a Liquid Carbon Dioxide-Water Mixture at Elevated Pressures

Energies, 2016
Liquid carbon dioxide-assisted (LCO2-assisted) atomization can be used in coal-water slurry gasification plants to prevent the agglomeration of coal particles.
Hakduck Kim, Changyeon Kim, Heechang Lim, Juhun Song   +3 more
doaj   +1 more source

Spatially Regulated Silicon Clusters in Trimodal Composite Anodes for High‐Energy Lithium‐Ion Batteries

Advanced Functional Materials, EarlyView.
A trimodal anode architecture spatially regulates silicon clusters within confined interstitial environments formed by graphite and contorted hexabenzocoronene. This confinement suppresses silicon aggregation and localized stress while enabling efficient Li‐ion transport, achieving high‐capacity, stable lithium‐ion batteries.
Jeongmi Joo, Minsung Kang, Seung Hak Oh, Jee Ho Ha, Hyunji Cha, Jimin Han, Ji‐Su Lim, Dae Hyeon Kwon, Won‐Jin Kwak, Sang Kyu Kwak, Seokhoon Ahn, Seok Ju Kang   +11 more
wiley   +1 more source

Variation Law and Calculation Model of Slurry Critical Non-silting Velocity under the Action of Swirler [PDF]

Journal of Applied Fluid Mechanics
Critical non-silting velocity, a key parameter in slurry pipeline transport systems, significantly influences operational conditions and economic viability. A lower critical non-silting velocity is advantageous for reducing energy consumption, minimizing
S. Zhao, J. Bao, J. Ji, X. Zhang, Y. Ma, Y. Yin, Y. Liu   +6 more
doaj   +1 more source

Angstrom‐Scale Confined Ion Sieve and Accelerator for Efficient Aqueous Zinc Batteries

Advanced Materials, EarlyView.
An angstrom‐scale confined ion accelerator strategy is proposed for ultra‐stable aqueous Zn anodes. Selective and precise transport of hydrated Zn(H2O)62+, Zn2+ cations, H2O molecules, and SO42− anions is achieved by in‐plane atomic Ti vacancies and angstrom‐scale interlayer free spacing within the Ti0.87O2 interfacial layer, leading to homogeneous Zn ...
Xing Peng, Caichao Ye, Yingqiang Li, Zhihang Liu, Kunxi Luan, Jinbo Fan, Honglan Huang, Chao Liu, Na Shen, Zhen Hou, Wenyao Zhang, Yongsheng Fu, Mingzhe Chen, Linfeng Hu, Pan Xiong, Guoxiu Wang, Junwu Zhu   +16 more
wiley   +1 more source

Experimental study of high-flow and low-expansion backfill material.

PLoS ONE, 2020
High-flow low-expansion backfill materials have been developed to improve difficult slurry pipeline transport and poor roof-contact effect of many filling materials.
Cheng Wang, Chun Wang, Zuqiang Xiong, Yuli Wang, Yafeng Han   +4 more
doaj   +1 more source

Nitrous oxide emissions from multiple combined applications of fertiliser and cattle slurry to grassland [PDF]

, 2008
Fertiliser and manure application are important sources of nitrous oxide (N2O) emissions from agricultural soils. The current default IPCC emission factor of 1.0% is independent of the type of fertiliser and manure, and application time, method and rate.
Schils, R.L.M., Velthof, G.L., Groenigen, J.W., van, Kuikman, P.J.   +3 more
core   +1 more source

Sustainable and Multifunctional Natural Macromolecular Polymers for Aqueous Zn Metal Batteries

Advanced Materials, EarlyView.
We comprehensively review the structure‐function relationships and regulatory mechanism of natural macromolecular polymers in stabilizing zinc anodes at the microscopic and mesoscopic scales. The interactions among polymer structures, optimization strategies, and regulatory mechanisms are discussed systematically summarizing recent related research ...
Yunuo Shi, Bo Jiang, Jingcheng Zhang, Xiaodong Shao, Peixun Xiong, Lutong Shan, Shengyang Huang, Mengfang Liang, Mengyao Chang, Fangyan Liu, Wenwu Li, Baoyu Xia, Wei Ji, Ho Seok Park   +13 more
wiley   +1 more source

Bidirectional Soft Catalysts for Improved Power Performance of Li-S Batteries. [PDF]

Adv Sci (Weinh)
A soft polymer‐metal catalyst is integrated into the binder to create a catalytically active microenvironment that accelerates bidirectional sulfur redox kinetics in lithium‐sulfur batteries. A model polyvinyl alcohol‐Cu catalyst enables high areal capacities at demanding current densities and stable cycling in pouch‐cell prototypes at 0.5 C, achieving
Nishshanke MM, Jovanovic P, Dwivedi S, McNamara D, Tanksale A, Shaibani M, Hill M, Majumder M.   +7 more
europepmc   +2 more sources