Results 171 to 180 of about 910,591 (264)

Electrochemical selective oxygen transfer enables energy-efficient environmental deoxygenation. [PDF]

Nat Commun
Li D, Tan Y, Tang X, Zhao C, Li P, Zhang Y, Li G, Zhang Y, Wu Y.   +8 more
europepmc   +1 more source

Toward a Paradigm Shift in Low‐Temperature SCR Catalyst Design: Defect Engineering and Data‐Driven Integration

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This work systematically reviews the key factors influencing the performance of low‐temperature NH3‐SCR. The mechanism and challenges of defect engineering strategies, such as oxygen vacancies, heteroatom doping, crystal facet exposure, and surface reconstruction, in controlling both activity and selectivity were analyzed.
Rongrong Kan, Pinjing He, Fan Lü, Hua Zhang   +3 more
wiley   +1 more source

Synthesis of Ce-MOF/Ag composites with improved electrocatalytic activity and stability for sustainable water splitting. [PDF]

Sci Rep
Ibrahim NM, Eliwa AS, Hefnawy MA, Mohamed GG, Hosny WM, Fouad OA.   +5 more
europepmc   +1 more source

Advances in Design Strategy and Mechanism Insights for Alkaline Hydrogen Evolution Reaction: Multilevel Site Engineering and Structure–Activity Relationship

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This review is about material design based on engineering multilevel sites from theoretical calculation and synthetic routes to mechanism, structure–activity relationship, challenges and perspectives for boosting hydrogen production in alkaline electrolyte. Electrolytic water splitting is a clean, carbon‐free method for producing green hydrogen and has
Ke Zhang, Hongying Luo, Yudong Du, Kehao Yu, Huayu Wu, Shimin Chai, Yanyan Liu, Yongfeng Wang, Jianchun Jiang, Baojun Li   +9 more
wiley   +1 more source

Synergistic bimetallic MOF/GO nanocomposite as a high-performance bifunctional electrocatalyst for the oxygen and hydrogen evolution reactions. [PDF]

RSC Adv
Asghar M, Rashid A, Jalil R, Alotaibi BM, Iqbal M, Ali A.   +5 more
europepmc   +1 more source

d‐Orbital Electron Spin Polarization Field Inhibits Photo‐Generated Carrier Recombination for Panel Photoelectrocatalysis

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A solution‐processable sub‐nanocrystal of metal coordinated conjugated reticular oligomer with spin polarization functionality is employed as an active layer in planar photoelectrochemical water splitting. The rapid recombination of photo‐generated carriers remains a critical challenge limiting the photo‐electrocatalytic water splitting performance in ...
Ruijuan Zhang, Jiaqi Lv, Yue Wang, Xianghao Meng, Yali Yao, Xinying Liu, Shanlin Qiao   +6 more
wiley   +1 more source

Machine learning approaches for electrocatalyst design in water splitting: a review for green hydrogen production. [PDF]

Front Chem
Kudapa VK, Mohd S, Sivasundar V, Mishra A, Sahu SK, Metwally DS, Aman M.   +6 more
europepmc   +1 more source

Cu‐Doped Amorphous High‐Entropy Hydroxides Activating Electrochemical Reconstruction: Triggering LOM and Chloride Repellency for Enhanced Water and Seawater Oxidation

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Copper‐doped amorphous high‐entropy hydroxide (CuNiCoFeCrOH) is constructed via one‐step electrodeposition. Cu doping promotes electrochemical reconstruction by accelerating Cr leaching and re‐adsorption, triggering LOM and chloride repellency for efficient water and seawater oxidation.
Chengcheng Dong, Hanming Zhang, Runliang Cui, Ce Zhou, Baocai Xu, Junqi Ge, Jinfeng Sun   +6 more
wiley   +1 more source

Precise Synthesis of ∼1 nm Iridium Nanoclusters as a Catalyst for Efficient Oxygen Evolution. [PDF]

J Am Chem Soc
Kawawaki T, Sato K, Liu X, Kamiyama M, Shingyouchi Y, Ogami M, Osborn DJ, Metha GF, Jiang DE, Negishi Y.   +9 more
europepmc   +1 more source

Next‐Generation Carbon‐Based Anodes for Alkali Metal‐Ion Batteries: Recent Progress on Biphenylene and Emerging Materials

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Recent advances in carbon‐based anodes for alkali metal‐ion batteries are critically reviewed, with emphasis on biphenylene and other emerging carbon allotropes. Biphenylene exhibits exceptional theoretical electrochemical properties beyond conventional graphite, highlighting its strong potential as a next‐generation anode material once scalable ...
Adewale Hammed Pasanaje, Nirpendra Singh
wiley   +1 more source