SI
SI
discoversearch

We've detected that you're using an ad content blocking browser plug-in or feature. Ads provide a critical source of revenue to the continued operation of Silicon Investor.  We ask that you disable ad blocking while on Silicon Investor in the best interests of our community.  If you are not using an ad blocker but are still receiving this message, make sure your browser's tracking protection is set to the 'standard' level.
Strategies & Market Trends : 2026 TeoTwawKi ... 2032 Darkest Interregnum
GLD 395.44+0.6%Dec 12 4:00 PM EST
 Public ReplyPrvt ReplyMark as Last ReadFilePrevious 10Next 10PreviousNext  
Recommended by:
pak73
Pogeu Mahone
To: TobagoJack who wrote (162170)9/4/2020 5:11:27 PM
From: Haim R. Branisteanu2 Recommendations  Read Replies (1) of 218479
 
The color of the definition of hydrogen refers to its origin and how it is produced.

Clean hydrogen is H2 irrelevant to the color definition green is derived from renewable energy

in the 1980this Ballard used platinum as a catalyst for the H2+O reaction to generate electricity, heat and water vapor

Today majority of fuel cells do not use platinum as catalyst. One example is nickel and Bucky-balls or MWCNT's or, ordinary rust (not exactly) of iron Fe is also a catalyst, various rare earth alloys are also catalyst at more elevated temperature and the newest certain MOF's - a combination of metal and organic molecules membranes induce bidirectional reactions.

Next week I will know if I will join a team of scientists (half my age) which upon my initiative will work on related issues in conjunction with several US DOE national labs - cross fingers before they will learn of my young age and "drop dead".<GGGG> no joke, was in similar situation - head of dept. wanted me -young PhD "to be" opposed it -that's human nature

hydrogen extraction and fuel cells are a moving target, lots of R&D and new development almost every 7-10 days for a more efficient or cheaper mouse trap
Report TOU ViolationShare This Post
 Public ReplyPrvt ReplyMark as Last ReadFilePrevious 10Next 10PreviousNext  

HomeMailHotSubjectMarksPeopleMarksKeepersSettings
Terms Of UseContact UsCopyright/IP PolicyPrivacy PolicyAbout UsFAQAdvertise on SI
© 2025 Knight Sac Media.  Data provided by Twelve Data, Alpha Vantage, and CityFALCON News