Processes, Free Full-Text
4.7 (237) In stock
![](https://www.mdpi.com/processes/processes-09-01252/article_deploy/html/images/processes-09-01252-g003.png)
Maritime transport is investigating several options to reduce its greenhouse gases and air pollutant emissions. An experimental ship, Energy Observer, is using excess renewable energy to generate onboard hydrogen by electrolysis of purified seawater. As a promising option for storing energy, it can provide on-demand energy to the ship through a hydrogen fuel cell (FC). As hydrogen FCs lifetime and performance are correlated to hydrogen quality, the hydrogen produced onboard needs to be monitored. This study assesses the probability of contaminants presence for this electrolyser, using purified seawater and supports the results with a hydrogen fuel quality analysis from the Energy Observer ship. It demonstrates that an electrolyser using onboard purified seawater can generate hydrogen of a quality compliant with ISO 14687:2019. Additional contaminants (i.e., ions, heavy metal) were also measured. The study highlights the potential contaminants to be monitored and future research on new contaminants from seawater to further develop hydrogen fuel for maritime applications.
![](https://ecdn.teacherspayteachers.com/thumbitem/Engineering-Design-Process-Posters-Freebie-888579-1700303624/original-888579-3.jpg)
Engineering Design Process Posters Freebie
![](https://s3.amazonaws.com/thumbnails.venngage.com/template/34978a68-60d2-4d32-846d-0b6f6ff939e7.png)
Marketing Online Course Process Infographic - Venngage
![](https://pub.mdpi-res.com/processes/processes-11-00223/article_deploy/html/images/processes-11-00223-ag.png?1673345753)
Processes, Free Full-Text
![](http://5.imimg.com/data5/GW/MW/MY-48821305/solar-ups.jpg)
10,250 Megawatts of Solar Energy, solar environmental protection motor
![](https://www.eosworldwide.com/wp-content/uploads/2022/05/Process-eos-book-lg.png)
Process! by Mike Paton and Lisa González
![](https://images.squarespace-cdn.com/content/v1/555c9e44e4b0c780bd750ee2/1571840812796-FQ5XEFXL27ZTW3O6AKV0/download.jpeg)
My Step By Step Web & Graphic Design Process — Nesha Woolery
![](https://www.checkli.com/app/css/images/free-list-maker.png)
Free Checklist Maker - Checkli
![](https://www.mdpi.com/processes/processes-08-00634/article_deploy/html/images/processes-08-00634-g001-550.jpg)
Processes, Free Full-Text
![](https://pub.mdpi-res.com/processes/processes-02-00311/article_deploy/html/images/processes-02-00311-g001-1024.png?1399545949)
Processes, Free Full-Text
![](https://pub.mdpi-res.com/processes/processes-11-02538/article_deploy/html/images/processes-11-02538-g001.png?1692931022)
Processes, Free Full-Text
![](https://www.mdpi.com/processes/processes-11-00333/article_deploy/html/images/processes-11-00333-g001-550.jpg)
VK Enterprises Petroleum Corrosion Monitoring, transferpumpe 12v
![](https://pub.mdpi-res.com/electronics/electronics-10-00938/article_deploy/html/images/electronics-10-00938-g001-550.jpg?1618803595)
Standard Flux Capacitor Induction Regulator , fluxkompensator
![](https://pub.mdpi-res.com/processes/processes-11-02555/article_deploy/html/images/processes-11-02555-g006.png?1692966658)
Processes, Free Full-Text
![](https://canoe.org/s/_Enrollment-Process-chart.jpg)
Summer Canoe Trip Enrollment Process — PROJECT CANOE
CRZ YOGA Air Feeling High Waisted Leggings For Women 25
CRZ YOGA, Pants & Jumpsuits, Air Feeling Thick Leggings 28
Characterizations of VDWGs-rich structure of BiOCl atomic layers a TEM
- Hanes Originals Women's 3pk Ribbed Boy Shorts - Gold/White/Pink S 3 ct
- Tlopa Tourmaline Bra, Tlopa Tourmaline Shaping Wireless Silky Bra, Comfort Breathable Fabric, Front Cross Side Buckle Lace, White, 4X-Large : : Everything Else
- Yoga Wedge Block, Professional Height Foam Wedge, Portable Calf Stretching Equipment, Professional Foam Slant Board, Back Support Foam Incline Slant Board for Leg, Calf, Ankle and Foot Stretching : : Sports
- Evertone Waist Trimmer Advanced Sauna Belt
- Leopard Cheetah Face Logo Design Inspiration Stock Vector Image & Art - Alamy
- Best Adjustable Beds: 10 Comfortable, Smart Options for Better Rest