Results 111 to 120 of about 2,942 (257)

Coupled Photocatalytic Hydrogen Production With Selective Biomass Valorization via Active Sites Construction and Electron Transport Channels Engineering

Carbon Energy, EarlyView.
A ternary CdS/1T‐WS2/CNTs heterojunction is in‐situ constructed via hydrothermal method, which is used for photocatalytic biomass reforming (biomass‐derived alcohols, lignin). It exhibits outstanding performance: H2 production rate of 26.17 mmol/g/h for benzyl alcohol (BA), benzaldehyde (BD) generation rate of 8.29 mmol/g/h, 90.06% BD selectivity, 100%
Ermiao Liang, Yi Li, Xue Liu, Ke Cheng, Baoqi Li, Mingcong Xu, Sha Luo, Chunhui Ma, Zhijun Chen, Zupeng Chen, Shouxin Liu, Wei Li   +11 more
wiley   +1 more source

Water Maser Detections toward 70 μm Infrared Dark Clumps at Early Star Formation Stage

The Astrophysical Journal Letters
Water masers provided powerful probes of shocked gas and protostellar activity during the early stages of star formation. Using Very Large Array K -band observations of the 22 GHz water line, we report the first detections of water masers toward dense ...
Chao Ou, Shanghuo Li, Junzhi Wang, Ian W. Stephens, Yuqiang Li   +4 more
doaj   +1 more source

Conjugated Conductive Polymer Binders for Lithium Batteries: Structural Engineering and Design Principles

Carbon Energy, EarlyView.
Structural engineering of conjugated conductive polymer binders enables integrated electronic transport, strong adhesion, and stable electrode interfaces, offering a promising strategy to reduce inactive components and improve the performance of high‐energy lithium batteries.
Fating Wang, Fei Lv, Jingjing Guo, Min Hong, Xia Wang, Xiaohan Cai, Tiefeng Liu, Jun Lu   +7 more
wiley   +1 more source

Investigation of Hourglass-shaped Magnetic Fields in the G35.20–0.74 Star-forming Complex

The Astrophysical Journal
To investigate the role of magnetic fields toward the G35N and G35S subregions in the G35.20–0.74 star-forming complex, we utilized multiwavelength polarimetric observations from the SOFIA/HAWC+ at 154 μ m and Atacama Cosmology Telescope (ACT) at 220 GHz/
O. R. Jadhav, L. K. Dewangan, A. K. Maity, Patricio Sanhueza, D. K. Ojha, Saurabh Sharma, Ram K. Yadav, A. Haj Ismail, Moustafa Salouci, Ian Stephens   +9 more
doaj   +1 more source

Recent Advances in Ru‐Based Photothermal Catalysts: From Light Harvesting to Thermal Utilization and Reactor Design

EcoEnergy, EarlyView.
Overview of Ru‐based photothermal catalysis from light harvesting to heat utilization. The performance of Ru‐based photothermal catalysts is governed by four interconnected energy‐utilization steps: light harvesting, heat generation, heat retention, and heat utilization.
Cong Wang, Qi Wang, Tingting Zhao, Chan Guo, Shikang Xiao, Huayang Zhang, Hao Wang, Fenglong Wang   +7 more
wiley   +1 more source

Euclid Q1 reveals spatial variations of the extinction law in the dense cloud LDN 1641

Astronomy & Astrophysics
Dust extinction laws are essential for precision photometry and provide a direct probe of grain properties, but their behaviour in dense molecular clouds remains poorly constrained at high extinction. Using Euclid Quick Data Release 1 (Q1) imaging of the
Chen Rui, Wang Shu, Chen Xiaodian, Wang Kun   +3 more
doaj   +1 more source

Interface‐Engineered MXene/g‐C3N4 Heterostructures for Energy and Environmental Applications

EcoEnergy, EarlyView.
This review highlights how interface engineering in MXene/g‐C3N4 heterostructures regulates charge transfer, band alignment, and surface chemistry, enabling broad applications in photocatalytic conversion, environmental remediation, energy storage, and multifunctional sensing/therapy. ABSTRACT Two‐dimensional MXene/g‐C3N4 heterostructures have recently
Feng Wang, Geng Liu, Xiaoqiang An
wiley   +1 more source

Empowering and conquering infirmity of visually impaired using AI‐technology equipped with object detection and real‐time voice feedback system in healthcare application

CAAI Transactions on Intelligence Technology, EarlyView., 2023
Abstract The Internet of Things is emerging as a crucial technology in aiding humans and making their lives easier. Among the human population, a large percentage of people suffer from disabilities resulting in challenges in everyday life particularly people with visual disabilities.
Hania Tarik, Shahzad Hassan, Rizwan Ali Naqvi, Saddaf Rubab, Usman Tariq, Monia Hamdi, Hela Elmannai, Ye Jin Kim, Jae‐Hyuk Cha   +8 more
wiley   +1 more source

Evolution of Starless Cores in Massive Clumps Seen by the ALMA ASHES and QUARKS Surveys

The Astrophysical Journal
We present a systematic comparative analysis of 324 starless cores in early-phase infrared-dark clouds (IRDCs; ASHES survey) and evolved-phase infrared-bright clouds (IRBCs; QUARKS survey) using 1.3 mm continuum and line data by the Atacama Large ...
Dongting Yang, Hong-li Liu, Sheng-li Qin, Tie Liu, Wenyu Jiao, Guido Garay, Patricio Sanhueza, Fengwei Xu, Lei Zhu, Sami Dib, Xindi Tang, Amelia Stutz, Xiaofeng Mai, Siju Zhang, A.Y. Yang, Anandmayee Tej, Shanghuo Li, Xunchuan Liu, Pablo García, Mika Juvela, James O. Chibueze, Prasanta Gorai, kee-tae Kim, Chang Won Lee, Tapas Baug, Swagat Ranjan Das, Shivani Gupta, Jihye Hwang, Leonardo Bronfman, Archana Soam, L. K. Dewangan   +30 more
doaj   +1 more source

Synergistic‐Induced Perovskite Phase Distribution and Lattice Stabilization for Efficient and Stable Sky‐Blue PeLEDs

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
We have developed a multifunctional buried‐interface engineering strategy using phenethylammonium thiocyanate to regulate quasi‐2D perovskite crystallization and stabilize the lattice. The synergistic effects of SCN− and PEA+ steric confinement promote phase redistribution toward n = 2, suppressing interfacial defects and enabling the production of ...
He Dong, Xiao Qin, Hongyan Chen, Mingrui Lv, Xin Wang, Zhuolin Zhan, Jie Hua, Yuan Chai, Mimi Sun, Jianan Dai, Haipeng Jiang, Jin Wang   +11 more
wiley   +1 more source