Results 51 to 60 of about 923,888 (230)

Exploring advanced nanostructures and functional materials for efficient hydrogen storage: a theoretical investigation on mechanisms, adsorption process, and future directions

Frontiers in Chemistry
Hydrogen is a promising candidate for renewable energy storage and transportation due to its high energy density and zero carbon emissions. Its practical applications face challenges related to safe, efficient storage and release systems.
Gourhari Jana, Pratim Kumar Chattaraj
doaj   +1 more source

Comparative Study on the Performance of HEDP Copper Plating and Cyanide Copper Plating Processes [PDF]

Cailiao Baohu
In order to assess the potential for implementing the 1-hydroxyethylidene-1，1-diphosphonic acid (HEDP) copper plating process in engineering applications， copper coatings were prepared on the surfaces of A3 steel substrates using HEDP plating method and ...
MU Juanjuan, DI Xiaogang, WEN Quan, REN Shouwei, WANG Zhigao
doaj   +1 more source

Decomposition of hydrogen peroxide in alkaline cyanide solutions [PDF]

, 2018
Although oxygen is widely employed as the oxidant of choice in gold leaching by cyanide, its low aqueous solubility presents some drawbacks in practical application; hydrogen peroxide has therefore been considered as a possible alternative. The aim of
Sole, Kathryn C., Mahlangu, T., Groot, D.R., Fungene, T.   +3 more
core   +1 more source

Synchronized Imaging of Hydrogen Peroxide and Hydroxyl Radical in Pyroptosis and Epilepsy

Advanced Science, EarlyView.
A dual‐responsive fluorescent probe, HH, enables synchronized visualization of H2O2 and •OH through spectrally resolved green and red channels. By tracking redox dynamics in pyroptosis and epilepsy models, HH reveals ROS elevation during seizure‐like pathology and supports evaluation of antioxidant and antiepileptic therapeutic interventions.
Yabing Gan, Yuling Xu, Ting Yu, Yang Li, Xin Jiang, Haoyu Jin, Haitao Li, Youyu Zhang, Peng Yin, Jong Seung Kim   +9 more
wiley   +1 more source

Anchor Engineering of Hole‐Selective Enamine‐Based Self‐Assembling Monolayers for Perovskite Solar Cells

Advanced Science, EarlyView.
This work presents novel enamine‐based self‐assembling monolayers with engineered anchoring groups as hole‐selective contacts for inverted perovskite solar cells. The conjugated molecular design suppresses interfacial defects, optimizes charge extraction, and prevents aggregation.
Deimante Krisiune, Yuxuan Yang, Yongde Xu, Hao Tian, Chuanxiao Xiao, Jianxing Xia, Mahan Saberi Zafarghandi, Ali Keshavarz Mohammadian, Negar Ashari Astani, Kasparas Rakstys, Yi Zhang, Vytautas Getautis   +11 more
wiley   +1 more source

Evaluation of cyanide and heavy metals removal in liquid effluents from small mining’s gold benefit, by adsorption with activated carbon and hydrogen peroxide in Segovia, Antioquia

Dyna, 2020
The small gold mining generates toxic substances discharges, being an environmental problem. The objective was to evaluate the removal of cyanide and heavy metals, in liquid effluents from the gold benefit, by adsorption with activated carbon and ...
Claudia Catalina Estrada-Montoya, Gloria Maria Restrepo Franco, Narmer Fernando Galeano Vanegas   +2 more
doaj   +1 more source

Robust Stitching Interface and Deep Learning Empowered Hydrogel Human‐Machine Interface

Advanced Science, EarlyView.
A molecular design strategy is presented that exploits synergistic carboxylate anion–quaternary ammonium interactions to simultaneously strengthen the hydrogel–PET interface and the bulk hydrogel network. Integrated with deep learning signal processing, the stable hydrogel–PET interface enables consistent signal acquisition and reliable human‐machine ...
Hao Dong, Yiming Luo, Chuanliu Liu, Mahamood Modupe Rasheedat, Wenjiayi Tan, Fangyu Zhao, Yixue Zhang, Chris Connor, Hua Hou, Hamdy Khamees Thabet, Ben Bin Xu, Huige Wei   +11 more
wiley   +1 more source

Advancing Energy Efficiency in Smart Windows via Dual‐Responsive Electro‐Thermochromism

Advanced Science, EarlyView.
A durable and stable quasi‐solid‐state electro‐thermal dual‐responsive photothermal regulation device has been employed in advanced energy‐efficient smart windows. The devised device not only incorporates a thermochromic hydrogel characterized by high ionic conductivity, high optical transmittance, and a low LCST, but also comprises an electrochromic ...
Tongyu Chen, Bing Xu, Guolong Zhou, Wenting Wu, Bingkun Huang, Xiaohui Tang, William W. Yu, Pooi See Lee, Wu Zhang, Zhongyang Wang, Jingwei Chen   +10 more
wiley   +1 more source

Alternative Respiratory Pathway under Drought is Partially Mediated by Hydrogen Peroxide and Contributes to Antioxidant Protection in Wheat Leaves

Plant Production Science, 2008
Water stress significantly enhanced the capacity of alternative respiratory pathway and induced AOX1 transcript in wheat (Triticum aestivum L.) leaves.
Hanqing Feng, Jiangong Duan, Hongyu Li, Houguo Liang, Xin Li, Na Han   +5 more
doaj   +1 more source

A Thermodynamic Landscape of Hydrogen Cyanide-Derived Molecules and Polymers [PDF]

Hydrogen cyanide (HCN)-derived molecules and polymers feature in several hypotheses on the origin of life. Over half-a-century of investigations into HCN self-reactions have led to many suggestions regarding the structural nature of the products, and an ...
Siddhant, Sharma, Fernando , Izquierdo-Ruiz, Martin, Rahm, Hilda, Sandström, Marco, Cappelletti, Rana, Dogan, Clara , Bailey   +6 more
core   +2 more sources