Results 161 to 170 of about 51,351 (261)

Unveiling the Potential of Metal and Non‐Metal Modified Porous Carbon for the Electrochemical Reduction of CO2

Carbon Energy, EarlyView.
Earth‐abundant metal‐ and non‐metal‐modified porous carbons offer a highly tunable platform for electrochemical CO2 reduction. This review shows how electronic interactions, active‐site coordination, pore architecture, and cooperative catalytic effects jointly govern intermediate stabilization, product selectivity, and device‐relevant CO2RR performance.
Hussein A. Younus, Asma Al Harthi, Mohammed Al Abri, Kamel Eid, Rashid Al Hajri   +4 more
wiley   +1 more source

Mn vacancies in Mn₃O₄: steering lithiation kinetics during solid-state synthesis toward ultrastable spinel cathode materials. [PDF]

Chem Sci
Wang RX, Zhou YQ, Huang JQ, Duan CH, Zhang JJ, Zhong LY, Shen ZZ, Huang XC, He B, Chen XJ, Xiao TY, Xiao D, Meng Y.   +12 more
europepmc   +1 more source

Turning Disorder Into Advantage: Precisely Tailored Hybrid Phase Interfaces in B‐Doped High‐Entropy (FeCoNiCrMn)3O4 for Lattice Oxygen‐Mediated Seawater Electrolysis

Carbon Energy, EarlyView.
This study designs boron‐doped high‐entropy oxide nanosheets with crystalline‐amorphous interfaces. This tailored disorder promotes a lattice‐oxygen‐involved reaction pathway, significantly enhancing the oxygen evolution efficiency and chloride corrosion resistance during seawater electrolysis. It demonstrates a new design principle of using controlled
Qiao Xie, Zhen Yuan, Yingjie Yu, Haijun Zhang, Feng Liang, Yuhua Wang, Shaowei Zhang, Ge Li, Wenzhong Lv, Wen Lei   +9 more
wiley   +1 more source

Metal-Organic Framework-Spinel Fe-ZIF-8@NiAl₂O₄ Heterostructures Enabling Efficient and Durable Alkaline Water Splitting. [PDF]

ChemSusChem
Hhayuma ES, Shim JH.
europepmc   +1 more source

Dual‐Function Electrocatalysis: Simultaneous Wastewater Remediation and Hydrogen Evolution—A Comprehensive Review

Carbon Energy, EarlyView.
Replacing the oxygen evolution reaction with the electro‐oxidation of pollutants and waste streams offers an energy‐efficient route for simultaneous hydrogen production and pollutant remediation. This review summarizes the reaction mechanisms, catalyst design principles, and emerging paired‐electrolysis strategies that govern activity, selectivity ...
Safa Al‐Yahyaey, Rashid Al‐Hajri, Ala'a H. Al‐Muhtaseb, Hussein A. Younus, Mohammed Al‐Abri   +4 more
wiley   +1 more source

Composition-structure-activity relationships in Cu _<i>x</i> Co_1-<i>x</i> Fe₂O₄ spinel ferrites for visible-light photo-Fenton degradation of rhodamine B. [PDF]

RSC Adv
Nguyen TTL, Nguyen THL, Mai XT, Vu TH, Ngo TMV, Vu VN, Vuong TX.   +6 more
europepmc   +1 more source

Applications of Biomaterials in Separators for Secondary Batteries

Carbon Energy, EarlyView.
In this review, biomaterial‐based separators are reviewed as sustainable alternatives to conventional polyolefin‐based separators. For 12 different natural polymers, spanning from Protista, Plantae, and Animalia, viable strategies for synthesizing biomass‐based separators are described.
Jongyoung Choi, Sung Cik Mun, Yong‐Seok Choi, Jong Ho Won   +3 more
wiley   +1 more source

Spin and Inversion-Driven Modulation of Structural, Electronic, and Vibrational Properties in ZnMn₂O₄: A Hybrid DFT Study. [PDF]

ACS Omega
Almutairi TS.
europepmc   +1 more source

Oxidation of Allylic Alcohols by Manganese Oxides: Elucidating the Influences of MnOx Structure and Mn Oxidation State on Reactivity

Chemistry – A European Journal, EarlyView.
Manganese oxides (MnOX) of different structures and with different Mn oxidation states exhibit significant variation in their reactivity toward the oxidation of allylic alcohols. Using two allylic alcohol model substrates, we demonstrate the relationship between activity and MnOX structure, Mn4+ content and incorporated secondary cations.
Erdogan Kasisari, Leandra Meyer, S. Esmael Balaghi, Harald Scherer, Patrick Elsässer, Anna Fischer, Philipp Kurz   +6 more
wiley   +1 more source

A plagioclase-rich protocrust on Mars formed by magma ocean crystallization. [PDF]

Sci Adv
Wang X, Lin Y, van Westrenen W.
europepmc   +1 more source