Results 101 to 110 of about 3,284,231 (210)

Techno-economic analysis and carbon emission prediction for synthetic ammonia system coupling different hydrogen production technologies

open access: yesReli fadian
In the context of “carbon peak” and “carbon neutrality”, using renewable electricity to electrolyze water to produce hydrogen and synthesize ammonia can not only consume renewable energy and solve the problem of hydrogen storage and transportation, but ...
DU Yiyun   +9 more
doaj   +1 more source

Research and Developments of Electrocatalysts and Membranes for Proton Exchange Membrane Fuel Cells

open access: yes, 2009
Proton exchange membrane (PEM) fuel cells are very prospective alternative energy conversion devices for mobile and stationary application because of their high conversion efficiency and near zero emissions.
钟和香, 张华民, 张宇
core  

D7.2 Dissemination and Communication Plan (PROMET H2) (R.E. 45/20)

open access: yes, 2020
Cost-effective PROton Exchange MEmbrane WaTer Electrolyser for Efficient and Sustainable Power-to-H2 ...
Antonino S Aricò   +4 more
core  

D7.3: Update 1 of Dissemination and Communication Plan (PROMET-H2 R.E. 12/21)

open access: yes, 2021
Cost-effective PROton Exchange MEmbrane WaTer Electrolyser for Efficient and Sustainable Power-to-H2 ...
Giuseppe Monforte   +5 more
core  

A Critical Review on the Evolution of Chitosan‐Based Injectable Hydrogels in Bone Regeneration

open access: yesAdvanced Materials Interfaces, EarlyView.
The graphical illustration depicts hydrogel formulation using chitosan and biocompatible cross‐linkers, major advantages, and incorporation of cells, osteoinductive factors, and therapeutic drugs. Following injection, pH‐responsive gelation enables controlled drug release, promotes cell recruitment and osteogenic differentiation, enhances extracellular
Shivani Santosh Sakhrani   +2 more
wiley   +1 more source

Research and developments of electrocatalysts and membranes for proton exchange membrane fuel cells

open access: yes, 2011
The research progress in DICP of the electrocatalysts and membranes for proton exchange membrane (PEM) fuel cells will be presented here.The research progress in DICP of the electrocatalysts and membranes for proton exchange membrane (PEM) fuel cells ...
钟和香, 张华民
core  

D1.4: Report on the final selection of electrocatalysts to be delivered for stacks' MEAs production (PROMET H2) (R.E. 61/21)

open access: yes, 2021
Cost-effective PROton Exchange MEmbrane WaTer Electrolyser for Efficient and Sustainable Power-to-H2 ...
Antonino S Aricò   +7 more
core  

Advances in Halide Perovskites for Photon Radiation Detectors

open access: yesAdvanced Materials Technologies, EarlyView.
This work highlights recent progress in perovskite‐based photon radiation detectors, covering organic–inorganic hybrid, inorganic, lead‐free double, and vacancy‐ordered halide perovskites. Their detection performance is compared, material‐specific advantages and challenges are examined, and provides insight into current limitations and future ...
Liangling Wang   +3 more
wiley   +1 more source

Particle size effect of Pt/C catalyst for oxygen reduction in proton exchange membrane fuel cells

open access: yes, 2012
Particle size effect of Pt C catalyst for oxygen reduction in proton exchange membrane fuel ...
苏党生, 钟和香, 许壮, 张华民
core  

D1.5: Delivery of electrocatalysts to be used in PROMETH2 25kW Stack (PROMET H2) (RE 38/23)

open access: yes, 2023
Cost-effective PROton Exchange MEmbrane WaTer Electrolyser for Efficient and Sustainable Power-to-H2 ...
Antonino S Aricò   +5 more
core  

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