Results 181 to 190 of about 114,860 (251)

Guest-Dependent Fluorescence Response by a Highly Emissive s-Tetrazine Pd₂L₄ Cage. [PDF]

Chem Asian J
Donnarumma JA, Tsoukalas JG, Nicholls TP, Prerad N, Goh Z, Kee TW, Johnston MR, Bloch WM.   +7 more
europepmc   +1 more source

Solvent‐Induced Structural Modulation in Nanoscale Covalent Organic Frameworks Enables High‐Performance NO2 Sensing

Angewandte Chemie, EarlyView.
Solvent intercalation disrupts the stacking order of protonated porphyrin‐based 2D COF nanoparticles, resulting in a less compactly packed structure with increased accessibility of porphyrin sites. This structural modulation leads to significantly enhanced chemiresistive NO2 sensing performance.
Yu Pan, Xueying Kong, Guangling Liang, Samson Afewerki, Chao Xu   +4 more
wiley   +1 more source

Direct Solar Power‐Driven Durable Ammonia Electrosynthesis From Nitrate Under Fluctuating Voltage Conditions

Angewandte Chemie, EarlyView.
Isolated Sn sites on Cu(111) induce a highly asymmetric charge distribution, which promotes water dissociation, accelerates key intermediate hydrogenation, and suppresses competing hydrogen evolution. As a result, SnCu111 delivers NH3 Faradaic efficiencies above 90% over an 800 mV potential window and enables stable direct solar power‐driven NH3 ...
Xiaokang Wang, Jiankun Li, Liyun Wu, Sirui Tang, Chuangwei Liu, Jianping Yang, Qilong Wu, Xiangdong Yao, Jun Chen   +8 more
wiley   +1 more source

Fe-Co-Ni Ternary Single-Atom Catalysts for Efficient Electrochemical Nitrate Reduction. [PDF]

Small
Zhang JL, Zhang X, Wang T, Wu YW, Cheng S, Sun X, Gao FY, Zhang W, Li X, Guan X, Hao C, Zhang CL, He JB, Lu Q, Wu ZY, Zheng YR.   +15 more
europepmc   +1 more source

Gold Clusters With Open‐Shell Ligands: Superatom Mediated Magnetic Interaction

Angewandte Chemie, EarlyView.
Open‐shell verdazyl radicals were covalently integrated with atomically precise Ir‐doped Au12 (Ir@Au12) superatoms. The resulting radical–superatom hybrids exhibit photoinduced electron transfer, spin delocalization onto the metal‐cluster core, and weak ferromagnetic communication between radicals mediated by the superatomic electronic structure ...
Katsuya Mutoh, Kosei Hayashi, Yoichi Kobayashi, Kazunobu Sato, Rika Tanaka, Daichi Kitagawa, Tatsuya Tsukuda, Takuya Nakashima   +7 more
wiley   +1 more source

Analysis of the Factors Influencing Nitrate Nitrogen Concentration Using Structural Equation Modeling: Integrating Natural Environmental and Hydrological Factors. [PDF]

Water Environ Res
Ji J, Xia Y, Liu Y, Wang D, Xiao X.
europepmc   +1 more source

S‐Scheme Charge Separation Enables Photocarrier‐Regulated Aqueous NH4+ Storage in g‐C3N4@WO3 Heterojunctions

Angewandte Chemie, EarlyView.
Light irradiation activates the g‐C3N4@WO3 S‐scheme heterojunction, where the built‐in electric field drives charge separation to generate high‐energy carriers, facilitating NH4+ adsorption and enhancing electron/ion transport for high‐capacity, stable aqueous NH4+ storage.
Yue Zhang, Yulong Jia, Fanfang Sun, Jichi Liu, Bing Tang, Hui Li, Wubin Du, Hongge Pan, Zi‐Hang Huang, Tianyi Ma   +9 more
wiley   +1 more source

Nutrient Removal by Halloysite-Amended Mineral Matrices and Heavy Metal Retention in Rain Gardens Under Dynamic Hydraulic Flow Conditions. [PDF]

Materials (Basel)
Grela A, Pamuła J, Łach K, Thomas M, Grela D.   +4 more
europepmc   +1 more source

Rare‐Earth Multivariate Metal–Organic Frameworks: Cationic Radius Biased Compositional Control and Property Tuning

Angewandte Chemie, EarlyView.
A family of multivariate metal–organic frameworks, UoB‐116(Ln), can be prepared using up to 16 different metals, revealing the ability to tune properties through compositional control. ABSTRACT The synthesis of a multivariate metal–organic framework (MTV‐MOF) family, [Ln(DNNDI)1.5]n (UoB‐116), is reported (DNNDI: N,N'‐bis(dinicotinate)‐1,4,5,8 ...
Adnan Ishaq, Joseph O. Ogar, Asif Raza, Musa M. Mahmud, Jacob L. Brownlee, Danielle E. Schier, Stephen P. Argent, Lucy Clark, Soumya Mukherjee, Neil R. Champness   +9 more
wiley   +1 more source

Stepwise Anchoring of Atomically Dispersed Fe-Fe Diatomic Sites via a Prussian Blue Analogue Route for Advanced Oxygen Reduction in Zinc-Air Batteries. [PDF]

Small
Yang L, Jiang Y, Jia S, Chen Y, Liu Y, Liu L, Zhu H, Tan Q.   +7 more
europepmc   +1 more source