Results 161 to 170 of about 129,557 (299)

Research Progress of Polyoxometalate‐Integrated Frameworks: Syntheses, Properties, and Applications

ChemistryEurope, EarlyView.
This review systematically summarizes the integration of polyoxometalates with covalent organic frameworks, metal‐organic frameworks, hydrogen‐bonded organic frameworks, and emerging porous hosts. It highlights synergistic effects, synthesis strategies, and applications in catalysis, energy storage, sensing, and biomedicine, while addressing current ...
De‐Yin Wang, Zhang‐Di Liu, Rui Xing, Zi‐Hao Wei, Zaixiang Zhang, Yang Yang, Jin Zhu   +6 more
wiley   +1 more source

Probable Acute Hepatic Porphyria Diagnosed Using Urinary Porphyrin Spectrophotometry in a Resource-Limited Setting: A Case Report. [PDF]

Cureus
Thanigasalan M.
europepmc   +1 more source

Tailoring the Coordination Environment of Single‐Atom Catalysts for Enhanced Electrochemical CO2‐to‐CO Conversion Efficiency

Carbon Energy, EarlyView.
CO‐N3 and CO‐N4 are delicately prepared to study the role of coordination number on the impact of eCO2RR. The Co site in asymmetric Co‐N3 configuration displays a downshifted d‐band center, facilitating the CO2 activation and the intermediate *COOH formation and the CO2‐to‐CO conversion performance.
Xiaoyan Zhang, Rui Gao, Zhen Zhang, Dezhang Ren, Haibo Li, Ming Feng, Zhongwei Chen   +6 more
wiley   +1 more source

Meso-Crowned Porphyrin as a Dual Cavity Hybrid Macrocycle for Improving the Efficiency and Stability of Perovskite Solar Cells. [PDF]

Adv Sci (Weinh)
Ans M, Ebic M, Grzelczak RA, Kruszyńska J, Nikiforow K, Yadav P, Szyszko B, Akin S, Prochowicz D.   +8 more
europepmc   +1 more source

Synergistic Fe–Si Dual‐Site Pathway Engineering in Biomass‐Derived Carbon Matrix for High‐Performance Oxygen Reduction Reaction

Carbon Energy, EarlyView.
We report a dual‐atomic Si–Fe–N–C catalyst synthesized from nitrogen‐rich pinecones and an Fe porphyrin precursor. The inherent Si and N in pinecones form a porous Si–N–C framework that stabilizes Fe atoms during pyrolysis, yielding robust Si–Fe dual sites.
Min Su Cho, Yanmei Zang, Sung Joon Park, Byeong‐Seon An, Ho Jin Lee, Ashishi Gaur, Ghulam Ali, Mingony Kim, Kyung Yoon Chung, Sungbin Park, Yung‐Eun Sung, Daehae Kim, Ki Jae Kim, Chang Woo Myung, HyukSu Han   +14 more
wiley   +1 more source

Asymmetric Electrolytes Govern Tetrahydroxozincate Dynamics for Stable Alkaline Zinc Batteries. [PDF]

Angew Chem Int Ed Engl
Chen X, Wang Y, Zhu J, Zhi C, Wong WY.
europepmc   +1 more source

Synthesis and stereochemistry of hydroporphyrins [PDF]

, 1978
Dolphin, D., Scheer, Hugo
core   +1 more source

Recent Progress on Fullerene–Based Functional Materials for Energy Conversion

Carbon Energy, EarlyView.
A schematic illustration summarizing the classification, and photo‐/electro‐‐/thermo‐catalysis and energy storage applications of C60 and derivatives. ABSTRACT Efficient energy conversion and environmental protection are still constrained by rapid carrier recombination, unstable interfaces, limited active site, and so on. Owing to the unique electronic
Ying Jiang, Bo Wu, Chunru Wang
wiley   +1 more source

Spectroscopic Analysis of the TiO₂ Nanoparticles Influence on the Interaction of 5,10,15,20-(Tetra-4-carboxyphenyl)porphyrin with Human Serum Albumin. [PDF]

Int J Mol Sci
Dinache A, Udrea AM, Boni M, Smarandache A, Staicu A.   +4 more
europepmc   +1 more source

Phase‐Pure 2D Interfacial Perovskite Passivation for Stable and Efficient Photovoltaics

Carbon Energy, EarlyView.
Phase‐pure 2D interfacial passivation eliminates mixed‐phase energetic disorder, establishes favorable band alignment, and suppresses interfacial non‐radiative recombination. This review elucidates deterministic phase‐purity control, defect and lattice reconstruction mechanisms, and scalable manufacturing strategies, highlighting how phase‐pure 2D/3D ...
Ming‐Xin Li, Shuo Wang, Chao‐Qun Yan, Xue‐Yuan Gong, Wen‐Li Wang, Yun‐Lang Chen, Rong‐Xuan Li, Jiaju Fu, Ming‐Hua Li, Jin‐Song Hu   +9 more
wiley   +1 more source