Results 31 to 40 of about 875,038 (256)

Numerical and Analytical Study of Fluid Flow and Thermal Transfer in a Rough Fracture

Geofluids, 2022
The surface morphology of rough fractures significantly affects the fluid flow and heat transfer characteristics in the fractures. A thermal-flow coupling model with specific geometric fractures was established to investigate the influence of surface ...
Xiangyue Wen, Xiting Long, Zhaoying Yang
doaj   +1 more source

Dynamic Response of a 50 kW Organic Rankine Cycle System in Association with Evaporators

Energies, 2014
The influences of various evaporators on the system responses of a 50 kW ORC system using R-245fa are investigated in this study. First the effect of the supplied hot water flowrate into the evaporator is examined and the exit superheat on the system ...
Yuh-Ren Lee, Chi-Ron Kuo, Chih-Hsi Liu, Ben-Ran Fu, Jui-Ching Hsieh, Chi-Chuan Wang   +5 more
doaj   +1 more source

Aggregation Dispatch and Control Strategies for Multi-Type Loads in Industrial Parks

Applied Sciences, 2023
With the continuous expansion of renewable energy construction, the power system requires a larger-scale flexible dispatchable and controllable resource for power balance.
Qunru Zheng, Ping Yang, Yuhang Wu, Zhen Xu, Peng Zhang   +4 more
doaj   +1 more source

Fast-charging high-energy lithium-ion batteries via implantation of amorphous silicon nanolayer in edge-plane activated graphite anodes

Nature Communications, 2017
It is desirable to develop fast-charging batteries retaining high energy density. Here, the authors report a hybrid anode via incorporation of an implanted amorphous silicon nanolayer and edge-plane-activated graphite, which meets both criteria.
Namhyung Kim, Sujong Chae, Jiyoung Ma, Minseong Ko, Jaephil Cho   +4 more
doaj   +1 more source

“Green Chemistry” For “Green Energy”

VM-Novitates
This paper demonstrates the feasibility of applying the principles of “green chemistry” in the implementation of "green energy" solutions. Data are presented showing that “green energy” has a significantly higher demand for mineral resources compared to traditional energy systems. The environmental and resource‑related problems arising from the growing
N.P. Tarasova, N.A. Kulikova, I.V. Perminova   +2 more
openaire   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Total-area world-record efficiency of 27.03% for 350.0 cm2 commercial-sized single-junction silicon solar cells

Nature Communications
Performance improvement is the cornerstone to facilitate the healthy and sustainable development of photovoltaic industry. Meanwhile, the aesthetics of solar panels becomes growingly concerned with the continuously improved requirements from customers ...
Hongbo Tong, Shan Tan, Yongshuai Zhang, Yuru He, Chao Ding, Hongchao Zhang, Jinhua He, Jun Cao, Hai Liu, Yali Li, Jikai Kang, Xinxing Xu, Chen Chen, Yao Chen, Feilong Sun, Bowen Feng, Heng Sun, Xian Jiang, Long Yu, Jinyu Li, Deyan He, Junshuai Li, Zhenguo Li   +22 more
doaj   +1 more source

Modification of Polymeric Carbon Nitride with Au–CeO₂ Hybrids to Improve Photocatalytic Activity for Hydrogen Evolution

Molecules, 2022
The construction of a multi-component heterostructure for promoting the exciton splitting and charge separation of conjugated polymer semiconductors has attracted increasing attention in view of improving their photocatalytic activity.
Linzhu Zhang, Lu Chen, Yuzhou Xia, Zhiyu Liang, Renkun Huang, Ruowen Liang, Guiyang Yan   +6 more
doaj   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

FEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li, Pedro A. Sánchez‐Murcia, Bernd Nidetzky   +2 more
wiley   +1 more source