Results 111 to 120 of about 277,971 (217)

An Experiment‐Guided Descriptor Framework for Chain‐Growth CO2 Electrocatalysis

Angewandte Chemie Novit, Volume 2, Issue 3, September 2026.
By bridging experiments with theoretical analyses, we establish a descriptor framework for CO2 electroreduction into long‐chain hydrocarbons (LCHC), which includes the barrier difference between *CO hydrogenation and *CO─*CO coupling, along with the barriers of *CO─*CH2 coupling and competing HER.
Shuyu Liang, Ranga Rohit Seemakurthi, Yingqing Ou, Seok Kim, Antonio José Martín, Suraj Panja, Shibo Xi, Javier Pérez‐Ramírez, Núria López, Boon Siang Yeo   +9 more
wiley   +1 more source

Metal–Ligand Cooperative Control of Reactivity in a Porphyrin Manganese(IV)–Oxo–Phenoxyl Radical Complex for Water Activation

ChemistryEurope, Volume 4, Issue 9, September 2026.
We report a manganese porphyrin flanked with an imidazole–phenol pair. Under oxidizing conditions, we generate a manganese(IV)‐oxo and a spatially separated phenoxyl radical. We found that the Mn(IV)═O–PhO• can be the siege for the water oxidation. The Oxygen Evolving Complex (OEC) is a Mn4Ca cluster at the heart of Photosystem II that catalyzes the ...
Adelais Trapali, Rongning Lin, Georgios Charalambidis, Christian Herrero, Régis Guillot, Sylvain Bertaina, Manuel J. Llansola‐Portoles, Athanassios Coutsolelos, Maylis Orio, Ally Aukauloo   +9 more
wiley   +1 more source

The optimal approach to the primary treatment of uveal melanoma: a narrative review. [PDF]

Rep Pract Oncol Radiother
Deja A, Żurowska E, Milecki P, Rospond-Kubiak I.   +3 more
europepmc   +1 more source

Visible‐Light Driven Acetylene Semi‐Hydrogenation to Ethylene With a Copper Photosensitizer and a Cobaloxime Catalyst

Chemistry – A European Journal, Volume 32, Issue 33, 1 September 2026.
A fully noble‐metal‐free photocatalytic system that couples cobaloxime catalysis with Cu photosensitizer for HAT‐driven acetylene‐to‐ethylene conversion is reported. ABSTRACT The purification of ethylene streams from acetylene impurities remains a key industrial challenge, for which light‐powered strategies are emerging as sustainable alternatives to ...
Anna Fortunato, Sharon Silloni, Brando Adranno, Marianna Barbieri, Luka Đorđević, Francesca Arcudi   +5 more
wiley   +1 more source

Isotopic Fractionation and Masking Effects during Biotransformation of Chlorinated Ethanes. [PDF]

Environ Sci Technol
Phillips E, De Vera J, Kümmel S, Bulka O, Chen W, Edwards E, Nijenhuis I, Gehre M, Sherwood Lollar B.   +8 more
europepmc   +1 more source

Methane Valorization Toward Carbon Neutralization: Catalytic Materials, Multiphase Interfaces, and Reactor Engineering Under Mild Conditions

Carbon Neutralization, Volume 5, Issue 5, September 2026.
The valorization of CH4 toward carbon neutralization and energy sustainability: transforming global emissions into high‐–value products via mild catalytic strategies. ABSTRACT The direct conversion of methane into value‐added chemicals under mild conditions offers a sustainable pathway to utilize this abundant hydrocarbon feedstock and mitigate ...
Hengchi Liu, Liu Huang, Ziyan Fu, Xinya Wang, Yue Liu, Shuang Cao, Zhongbiao Wu, Le Shi   +7 more
wiley   +1 more source

Cobalt‐Catalyzed Radical Ligand Transfer (RLT) Enables Remote‐Markovnikov Hydroamination of Alkenes

Angewandte Chemie, Volume 138, Issue 34, 17 August 2026.
A cobalt‐catalyzed remote‐Markovnikov 1,3‐hydroamination of allyl carboxylates proceeds through MHAT, 1,2‐radical acyloxy migration (1,2‐RAM), and radical ligand transfer (RLT) from a Co‐N intermediate, providing protected amino alcohols. ABSTRACT Amino alcohols are prevalent in pharmaceuticals, agrochemicals, and functional materials, yet ...
Arman Khosravi, Ho Martin Yuen, Seth Fremin, Nuwan A. Pannilawithana, Nol Supasueb, Yu Zhang, Peng Liu, Ming‐Yu Ngai   +7 more
wiley   +2 more sources

Solar Fuels Via Methane Valorization: Thermochemical Pathways, Unified Metrics, and Techno‐Economic Perspectives

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 5, September 2026.
A first‐of‐its‐kind review benchmarks three solar methane valorization pathways with unified performance metrics for clean fuel production. Meeting global climate targets and sustainable energy demands requires carbon‐neutral fuels and innovative conversion pathways.
Muhammad Abdulmoez, Amjad Othman, Majid Linjawi, Amro Al‐Qutub   +3 more
wiley   +1 more source

Recent production rates of cosmogenic nuclides in the igneous rocks of Jezero crater floor, Mars. [PDF]

Sci Rep
Zorzano M-, García-Herrera AC, Martín-Torres J.   +2 more
europepmc   +1 more source

Transition Metal Chalcogenides: Perspectives on Their Applications for Nitrate Reduction

ChemistryOpen, Volume 15, Issue 9, September 2026.
This review paper reports the syntheses, properties, and applications of TMCs for electrochemical reduction of nitrate to ammonia. Various studies revealed that the conversion of nitrate to ammonia is principally the electrocatalytic hydrogenation of nitrate and the rate and yield of ammonia is competitively challenged by hydrogen evolution reaction ...
Martins O. Omorogie
wiley   +1 more source