Results 111 to 120 of about 2,213,664 (300)

Probing Electrocatalyst Design for Product Selectivity in CO2 Reduction

Advanced Science, EarlyView.
Selective CO2 electroreduction is controlled by catalyst structure, dynamic surface reconstruction, adsorbate interactions, and reaction microenvironment. This review summarizes Cu‐ and non‐Cu‐based catalysts, single‐atom and molecular systems, degradation pathways, and operando/computational strategies for steering CO2RR toward hydrocarbons ...
Suvodeep Sen, Bapan Biswas, Apinya Ngoipala, Julia Wiktor, Ujjwal Pal, Shalini Singh   +5 more
wiley   +1 more source

Peri-urbanisation, Social Heterogeneity and Ecological Simplification [PDF]

Peri-urban development pressure on and near Australian coastlines is resulting in the conversion of agricultural land for rural-residential use. The impact of larger and more diverse human populations upon the ecological assets remaining in agricultural ...
Fiachra Kearney, Timothy F Smith, Simone Grounds, Toni Darbas, Neil MacLeod   +4 more
core  

Identifying key drivers of urban flood resilience for effective management: Insights and implications

Geography and Sustainability
Enhancing urban resilience is a powerful strategy for mitigating floods caused by both intensive human activities and climate change. However, existing studies have limitations, highlighting the need for a more comprehensive framework for assessing flood
Yongyang Wang, Yulei Xie, Lei Chen, Pan Zhang   +3 more
doaj   +1 more source

Extent and drivers of vegetation type conversion in Southern California chaparral

Ecosphere, 2019
The native chaparral shrublands of Southern California support exceptional biodiversity and provide critical ecological services, but increased fire frequency threatens to extirpate much of the chaparral due to long regeneration times needed between ...
Alexandra D. Syphard, Teresa J. Brennan, Jon E. Keeley   +2 more
doaj   +1 more source

The Plant‐to‐Plant Circular Strategy: Coupling Photodegradation and Phytoremediation With Plant‐Based Nanomaterials for Plastic Degradation

Advanced Science, EarlyView.
Plant‐based nanomaterials derived from alfalfa serve as dual‐function catalysts, coupling photodegradation and phytoremediation to degrade polyethylene under UV‐A light and in soil. The nanomaterials work synergistically with alfalfa and soil microbes, achieving efficient plastic breakdown without trophic transfer.
Haoran Liu, Lena Ciric, Yuheng Wang, Ziru Pei, Manpreet Bhatti   +4 more
wiley   +1 more source

Séminaire "Le prince et la conversion"

, 2015
Le séminaire "Le prince et la conversion" aura lieu le 13 mars 2015 à l'EHESS de 14h. à 18h. Ce moment de réflexion et d'échanges, organisé par Christophe Duhamelle et Claire Sotinel,  nous permettra d'aborder le troisième thème du projet Pocram, "Le ...
Isabelle Poutrin
core  

In Honor of Laudato Si’: Stories of Ecological Conversion in Action

Journal of Moral Theology, 2020
This essay was delivered on June 29, 2019 as the closing keynote address at the inaugural gathering of “_Laudato Si_’ in the United States: A Conference Series on Our Common Home” co-sponsored by Creighton University and Catholic Climate Covenant.
Sr. Patricia Siemen, OP, JD
doaj  

Spectral‐Kinetic Synergy in Au‐Network Engineered FeTiO3: A Multi‐Field Coupling Strategy for Lunar In Situ Resource Utilization

Advanced Science, EarlyView.
How can humanity achieve lunar self‐sufficiency? We utilize Au topology networks to modify the abundant lunar ilmenite. This catalyst, under sunlight, can convert waste carbon dioxide into space fuel. This design leverages the moon's natural vacuum for green manufacturing, avoiding the waste of gold and serving as “artificial chloroplasts” to sustain ...
Yahang Wang, Quanxin Wang, Pakkin Leong, Shi Feng, Meng Wang, Runyang Mo, Xianjin Shi, Xiaohui Li, Gangqiang Zhu, Chipui Tang   +9 more
wiley   +1 more source

Robust Photocatalytic Hydrogen Evolution Over a Conjugated Metal‐Organic Framework Heterojunction

Advanced Science, EarlyView.
We report a conjugated coordination polymer, Cd‐TMT (TMT = 1,3,5‐trimercaptotriazine), featuring an intrinsic molecular‐level charge transport network. The conjugated TMT ligands facilitate strong intra‐ligand charge transfer, while their ordered π‐π stacking along the [111] direction establishes a continuous pathway for directional electron migration,
Chunzhe Wang, Yufei Shan, Ruobing Chu, Lingzhi Yang, Zhanning Liu, Xiaoli Zhang, Jian Tian   +6 more
wiley   +1 more source

Multi‐Scale Bionic Structure Constructs Biomass Flame‐Retardant Thermal Insulation Foam Material

Advanced Science, EarlyView.
Inspired by mussel adhesion and hierarchical brick‐and‐mortar architectures, a cellulose‐based biomimetic foam is constructed by anchoring bentonite nanosheets onto a polydopamine‐decorated cellulose nanofiber network. The resulting foam combines low thermal conductivity with intrinsic flame retardancy and full biodegradability, presenting a ...
Jianming Liao, Lijun Fan, Yunyuan Dong, Xuyu Bao, Xiaobin Chen, Qifu Zheng, Guanqing Zhang, Shen Wang, Wei Chen, Min Zhang, Shuaiming He   +10 more
wiley   +1 more source