Results 181 to 190 of about 479,859 (240)

Synergistic Integration of Electronic Structure Modulating and Hierarchical Mass Transport Channels in Wood‐Derived Electrocatalysts for Efficient Oxygen Evolution

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
By combining electronic structure modulation and hierarchical channel construction, a wood‐derived Cr‐Co2P@PNC/PCW electrocatalyst is developed. This multicomponent synergistic modulation strategy significantly improves the efficiency of OER. Designing synergistic regulation strategies is widely recognized as an effective approach to enhancing ...
Zihan Zhang, Weizhe Yuan, Sha Chen, Cheng Zhou, Xinmin Zhang, Xiaowei Wang, Han Xu, Yan Qing, Yiqiang Wu   +8 more
wiley   +1 more source

Low‐Dimensional Materials and Van Der Waals Heterostructures for Energy Application: A Comprehensive Review

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Low‐dimensional materials (0D, 1D, and 2D) exhibit unique electronic and physicochemical properties, enabling advanced nanoelectronic and optoelectronic devices. Mixed‐dimensional heterostructures combine these materials to enhance functionality.
Qaisar Alam, Sajjad Ali, Pir Muhammad Ismail, ABM Sharif Hossain   +3 more
wiley   +1 more source

Surface‐Strongly Complexed BiVO4 Homojunction Photoanodes: Enabling Efficient Antibiotic Pollutant Degradation and Resource Upgrading

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Herein, a synergistic photoelectrochemical‐photothermal platform is constructed for simultaneous kanamycin remediation and resource valorization, addressing energy and environmental concerns. Photoelectrochemical (PEC) technology offers a promising approach for degrading antibiotic pollutants, yet it remains constrained by low efficiency and incomplete
Zhaoqi Wang, Yaqi He, Xiaolei Liu, Zaizhu Lou, Difei Xiao, Peng Wang, Zhaoke Zheng, Yuanyuan Liu, Hefeng Cheng, Baibiao Huang, Zeyan Wang, Dongqi Tang   +11 more
wiley   +1 more source

Cobalt Single‐Atom Sites Engineered in Poly(Heptazine Imide) Photocathodes as Benchmark for Alkaline Hydrogen Evolution: A Comparative Transition Metal Study

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Cobalt single‐atoms in poly(heptazine imide) photocathodes maximize active‐site availability and outperform Fe, Cu, and Na in alkaline hydrogen evolution. Atomic precision (not bulk loading) proves predominance, establishing a design principle for the next generation of solar fuel devices.
Izadora F. Reis, Gabriel A. A. Diab, Sachin Nenaniya, Marcos A. R. da Silva, Rayse M. Ferreira, Heer Shah, Geraldo M. G. da Silva, Andreas Hutzler, Mark Isaacs, Christian W. Lopes, Ivo F. Teixeira, Pablo Jiménez‐Calvo   +11 more
wiley   +1 more source

Highly Connective Interfacial Hydrogen‐Bond Network Accelerates Proton‐Coupled Electron Transfer for Hydrogen Evolution at Ampere‐Level Current

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Engineering RuO2 into PtRu constructs a highly connected interfacial hydrogen‐bond network while optimizing H* conversion at Pt‐Ru sites. The resulting synergy promotes proton‐coupled electron transfer, delivering ampere‐level HER and nearly 1000 h of stable AEMWE at 1 mA cm−2.
Xiongfei Li, Chenggong Zhang, Kuo Yang, Zonglin Yi, Yongmei Hao   +4 more
wiley   +1 more source

Sustainable Conversion of Pomelo Peel Into Porous Activated Carbon With Hierarchical Nanoarchitectonics for High‐Performance Supercapacitors

Energy Science &Engineering, EarlyView.
Pomelo peel was sustainably converted into hierarchically porous activated carbon through NaHCO3‐assisted activation. The resulting renewable carbon exhibited excellent capacitive performance, demonstrating an efficient biomass valorization strategy for sustainable supercapacitor electrodes.
Umme Sadia Jahan Sinthia, Protity Saha, Syed Shaheen Shah, Abdulmajid A. Mirghni, Md. Hasan Zahir, Bong‐Joong Kim, Md. Abdul Aziz, A. J. Saleh Ahammad   +7 more
wiley   +1 more source

“Nature's Polymer Reimagined: Conventional and Green Routes to Pectin, Its Bioactive Promise and Industrial Applications”

Food Chemistry International, EarlyView.
Pectin, a versatile natural polymer, is extracted through conventional and emerging green extraction methods, offering multifunctional bioactive properties useful in food, pharmaceutical, and environmental applications. ABSTRACT Pectin, a molecular tapestry woven from diverse polysaccharides, holds a pivotal role across food, pharmaceutical, and ...
Afra Anika Rafique, Aunwesha Sahani, Md Morsaline Billah, Kazi Mohammed Didarul Islam   +3 more
wiley   +1 more source

Untethered Electrical Stimulation Using Optoelectricity and Piezoelectricity for Tissue Regeneration

FlexTech, EarlyView.
Untethered electrical stimulation from optoelectronic and piezoelectric materials can aid regeneration of damaged tissue. ABSTRACT Electrical signals are increasingly recognized as important regulators of tissue development and regeneration, with outcomes linked to behaviors including proliferation, differentiation, cell migration, and more.
Ryan Yao, Baochun Xu, Cunjiang Yu
wiley   +1 more source

Body‐integrated photonic biosensors: Illuminating the path to active healthcare

FlexMat, EarlyView.
Body‐integrated photonic biosensors are promising tools for active healthcare. These optical devices can be worn, implanted, or swallowed to monitor health signals continuously. This review introduces key sensing modalities, including fluorescence, colorimetry, SPR, LSPR, SERS, and light‐modulating materials.
Jiayue Gu, Xingming Wen, Qihang Yan, Yining Zhao, Linghao Yuan, Siyuan Chen, Yue Ma, Zhengyue Fang, Dong Lei, Yuxin Liu, Ze Xiong   +10 more
wiley   +1 more source

Flexible photocatalytic materials: From substrate engineering to multi‐field synergistic enhancement

FlexMat, EarlyView.
This review examines flexible photocatalytic systems, covering substrate evolution from polymers to biomass, fabrication methods like electrospinning, and key mechanical and optoelectrochemical metrics under deformation. Enhancement strategies are critically discussed, followed by applications in energy conversion, environmental remediation, and ...
Weiqi Wang, Xinrong Zhang, Jing Zhao, Songcan Wang   +3 more
wiley   +1 more source