sweet hydrogen

USAGE SUMMARY

The phrase "sweet hydrogen" is correct and usable in written English.
It can be used in contexts where one is describing hydrogen in a positive or endearing manner, possibly in scientific or poetic writing. Example: "In the realm of chemistry, sweet hydrogen dances with oxygen to create the elixir of life, water."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

3 human-written examples

"We call the project Sweet Hydrogen".

The Guardian

Although still at an early stage, Sweet Hydrogen and the idea of sugar-fuelled cars have already attracted funds from Shell as well as from a number of research institutes in the US, such as the Biodesign and Bioprocessing Research Center at Virginia Tech, the Department of Energy's BioEnergy Science Center and its Office of Basic Energy Sciences.

The Guardian

Sweet hydrogen.

Vice

Human-verified similar examples from authoritative sources

Similar Expressions

56 human-written examples

That's because, unlike sweet, life-giving oil, hydrogen isn't actually a fuel, but rather a conduit for energy.

TechCrunch

Estimated optimum conditions revealed only 0.04% difference from the actual Ps of 6864 mL H2/L which suggested that the optimal conditions obtained can be practically applied to produce hydrogen from sweet sorghum syrup with the least error.

International Journal of Hydrogen Energy

This study employed statistically based experimental designs to optimize fermentation conditions for hydrogen production from sweet sorghum syrup by anaerobic mixed cultures.

International Journal of Hydrogen Energy

Key factors affecting the bio-hydrogen production from sweet potato starch were optimized by response surface methodology (RS M with Box-Behnken design.

Energy Procedia

The production of hydrogen by Ruminococcus albus from sweet sorghum was reported by Ntaikou et al. [45].

Energy, Sustainability and Society

Therefore, R. albus seems to be very promising for the production of hydrogen from energy crops such as sweet sorghum, with the potential of utilizing not only the free sugars but also the cellulosic/hemicellulosic biomass as well.

International Journal of Hydrogen Energy

The anaerobic bacteria Caldicellulosiruptor saccharolyticus was investigated for the production of biohydrogen from the alkaline pretreated sweet sorghum bagasse (SSB), and a maximal volumetric hydrogen production rate of 10.6 mmol/Lh was obtained.

Environmental Science & Technology

The significant generation of O2 in sweet potato leaves damaged by MW or HA induces hydrogen peroxide and superoxide in the presence of light, suggesting the cross-talk role of O2 production during ROS metabolism.

BMC Plant Biology

Expert writing Tips

Best practice

When using the term "sweet hydrogen", ensure the context clearly indicates why hydrogen is being described in this way, such as its role in sustainable energy solutions or its properties when derived from certain sources.

Common error

Avoid using "sweet hydrogen" in contexts where a neutral or technical term is more appropriate. The term carries a positive connotation, so it might be unsuitable for purely objective or critical discussions about hydrogen fuel.

Linguistic Context

The phrase "sweet hydrogen" functions primarily as a descriptive term. It's used to qualify "hydrogen", often emphasizing a positive attribute, such as its source or production method. Ludwig examples indicate its use in describing hydrogen derived from biomass. The use of "sweet" here acts as an adjective to positively characterize the hydrogen.

Expression frequency: Rare

Frequent in

News & Media

50%

Science

50%

Formal & Business

0%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "sweet hydrogen" is used to describe hydrogen, often highlighting its sustainable or renewable source. According to Ludwig, it's grammatically correct but rare, appearing mainly in news and scientific contexts. Its purpose is to positively emphasize a specific type of hydrogen production. Alternatives include "renewable hydrogen" or "green hydrogen". While not a common term, "sweet hydrogen" effectively communicates the desirable qualities of sustainably produced hydrogen.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

pleasant hydrogen

Replaces "sweet" with a more general term for agreeableness.

agreeable hydrogen

Similar to pleasant hydrogen but suggests compatibility or ease of use.

favorable hydrogen

Highlights the positive aspects or benefits of using hydrogen.

desirable hydrogen

Emphasizes the attractiveness and sought-after nature of hydrogen.

promising hydrogen

Focuses on the potential and future benefits of hydrogen.

advantageous hydrogen

Highlights the benefits and advantages of using hydrogen.

beneficial hydrogen

Emphasizes the positive effects and utility of hydrogen.

optimized hydrogen

Implies that the hydrogen production or usage has been refined for maximum benefit.

enhanced hydrogen

Suggests that the hydrogen has been improved or augmented in some way.

pure hydrogen

Focuses on the quality and lack of contaminants in the hydrogen.

FAQs

What does the term "sweet hydrogen" mean?

The term "sweet hydrogen" is used to describe hydrogen produced from biomass or other renewable sources, often implying a cleaner or more sustainable production method. It can also be used metaphorically to emphasize the positive aspects of hydrogen as an energy source.

How can I use the phrase "sweet hydrogen" in a sentence?

You can use "sweet hydrogen" to describe a project or initiative focused on producing hydrogen from renewable sources. For example: "The company's goal is to develop a cost-effective method for producing "sweet hydrogen" from agricultural waste."

What are some alternatives to "sweet hydrogen"?

Some alternatives to "sweet hydrogen" include phrases like "renewable hydrogen", "green hydrogen", or "sustainable hydrogen", depending on the specific context and emphasis you want to convey.

Is "sweet hydrogen" a commonly used term?

While not as common as terms like "green hydrogen", "sweet hydrogen" is used in some contexts to emphasize the environmentally friendly production of hydrogen. Its usage is often found in scientific or news articles discussing biomass-derived hydrogen.