Results 131 to 140 of about 5,255,289 (271)

Constructed Red Phosphorus/BiVO4 S‐Scheme Heterojunction for Efficient Photocatalytic Overall Water Splitting

EcoEnergy, EarlyView.
An S‐scheme red phosphorus/BiVO4 heterojunction is presented, where red phosphorus served as the water reduction site, and BiVO4 functioned as the water oxidation site. Because it has a built‐in electric field that helps charge transfer and separation, red phosphorus/BiVO4 works very well in the photocatalytic overall water splitting process.
Guanman Liu, Minyi Xie, Limei Xu, Xunfu Zhou, Yali Wang, Jin Luo, Xiaomei Ning, Zuofang Yao, Xiaosong Zhou, Laisheng Li   +9 more
wiley   +1 more source

Enhancing Activity of Oxygen Evolution Reaction on Fe/CoOOH/NF Electrocatalysts: Effect of Fe Doping

EcoEnergy, EarlyView.
ABSTRACT Exploring low‐cost and high‐efficiency electrocatalysts for oxygen evolution reaction (OER) is of great significance. In this work, a series of Fex/CoOOH‐y/NF electrocatalysts are fabricated by etching Co‐MOFs/NF with Fe(NO3)3 solution. The doping of Fe makes a great contribution to the transformation of CoOx to CoOOH species.
Hongyu Gong, Wanghuan Duan, Limei He, Lexin Zhang, Yaru Zhang, Tifeng Jiao   +5 more
wiley   +1 more source

Multi‐Cation (High‐Entropy) Doping of Mesoporous Co3O4 Thin Films With Cr, Mn, Fe, Ni, Cu, and Ag: Assessment of the Oxygen Evolution Reaction Performance

EcoEnergy, EarlyView.
Mesoporous Co3O4 thin films doped with Cr, Mn, Fe, Ni, Cu, Ag, and a multi‐cation combination were synthesized via sol‐gel dip‐coating. Structural, optical, and electrochemical analyses reveal Fe and Cu as the most effective dopants for enhancing OER activity, whereas multi‐cation doping shows no synergistic improvement.
Razmik Hansen, Ann‐Kristin Stief, Barbara Gonzalez‐Navarrete, Vipin Kumar, Qingyang Wu, Marcus Einert   +5 more
wiley   +1 more source

New Insights into the Enhancement of Adventitious Root Formation Using N,N'-Bis(2,3-methylenedioxyphenyl)urea. [PDF]

Plants (Basel), 2023
Ricci A, Polverini E, Bruno S, Dramis L, Ceresini D, Scarano A, Diaz-Sala C.   +6 more
europepmc   +1 more source

Photochemical CO2 Reduction Using Zinc Vanadium Oxyhydroxide Catalysts

EcoEnergy, EarlyView.
A zinc vanadium oxyhydroxide mixed‐anion catalyst enables highly selective photochemical CO2 reduction, and a comparison with bulk oxides indicates that catalytic activity is governed not only by the crystalline phase but also by surface properties. ABSTRACT Photochemical reduction of CO2 into value‐added chemicals such as formic acid (HCOOH) or CO is ...
Yura Jang, Toshiya Tanaka, Issei Yamamoto, Yusuke Asai, Naoki Tarutani, Yuya Haraguchi, Megumi Okazaki, Takeshi Watanabe, Kiyofumi Katagiri, Teruki Motohashi, Kazuhiko Maeda   +10 more
wiley   +1 more source

Confinement−Adsorption Synergy in Hybrid Carbon‐Coated Separator Enables Stable High‐Rate Quinone Cathode for Magnesium Batteries

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A sulfur‐containing heterocyclic quinone cathode for rechargeable magnesium batteries is coupled with a GO/MWCNTs–COOH separator that establishes a confinement–adsorption regulation mechanism, thereby significantly accelerating Mg2+ reaction kinetics and minimizing active‐material loss.
Xiquan Qi, Xingyu Gao, Zhirong Zhao‐Karger, Xiangyu Zhao   +3 more
wiley   +1 more source

Chemically Modular, Nonfluorinated Polymer Adsorbents for Capturing Per‐ and Polyfluoroalkyl Substances (PFAS)

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Nonfluorinated polymer networks for PFAS adsorption are synthesized using active ester click chemistry. Incorporating Lewis base ligands along with hydrophilic and hydrophobic co‐monomers leads to high PFOA binding efficiency. Ligand basicity and pH are found to play an important role in PFOA sorption.
Lakshay K. Dhamania, Joshua D. Moon
wiley   +1 more source

Uncovering early transcriptional regulation during adventitious root formation in Medicago sativa. [PDF]

BMC Plant Biol, 2023
Ai Y, Qian X, Wang X, Chen Y, Zhang T, Chao Y, Zhao Y.   +6 more
europepmc   +1 more source

A Robust Densification Strategy Toward Ultrahigh Energy Density in All‐Organic Dielectric Polymer Films

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A scalable densification strategy is proposed by incorporating sucrose into a fluoropolymer matrix to build a robust hydrogen‐bond crosslinking network. The intermolecular interactions effectively facilitate polar phase transformation and reduce free volume fraction.
Lingni Yang, Wei Li, Chunran Wu, Qing Zhang, Fenglin Wang, Xingyu Chen, Haijun Mao, Zhuofeng Liu, Hu Ye, Yujiu Zhou, Fujia Chen, Weijun Zhang   +11 more
wiley   +1 more source

Metabolic profiling reveals key metabolites regulating adventitious root formation in ancient Platycladus orientalis cuttings. [PDF]

Front Plant Sci, 2023
Chang E, Guo W, Dong Y, Jia Z, Zhao X, Jiang Z, Zhang L, Zhang J, Liu J.   +8 more
europepmc   +1 more source