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Tus nqi calorific ntawm hydrogen yog 3 npaug ntawm cov roj av thiab 4.5 npaug ntawm coke. Tom qab tshuaj lom neeg, tsuas yog dej tsis muaj kev ua qias tuaj ib puag ncig. Lub zog Hydrogen yog lub zog thib ob, uas yuav tsum tau siv lub zog tseem ceeb los tsim hydrogen. Txoj hauv kev tseem ceeb kom tau txais hydrogen yog hydrogen ntau lawm los ntawm cov fossil zog thiab hydrogen tsim los ntawm lub zog txuas ntxiv

Tam sim no, kev tsim cov tshuaj hydrogen hauv tsev feem ntau tso siab rau lub zog fossil, thiab kev faib ua feem ntawm hydrogen ntau lawm los ntawm cov dej electrolytic muaj tsawg heev. Nrog rau kev txhim kho cov thev naus laus zis khaws cia hydrogen thiab txo qis kev tsim kho, qhov ntsuas ntawm hydrogen ntau lawm los ntawm kev siv hluav taws xob txuas ntxiv xws li cua thiab lub teeb yuav loj dua thiab loj dua yav tom ntej, thiab cov qauv siv hluav taws xob hauv Suav teb yuav huv dua thiab huv dua.

Feem ntau hais lus, roj teeb ntawm tes thiab cov ntaub ntawv tseem ceeb txwv kev txhim kho hydrogen zog hauv Suav teb. Piv nrog rau qib siab dua, lub zog ceev, lub zog siv hluav taws xob thiab kev pab lub neej ntawm cov khoom siv hauv tsev tseem poob qis; Proton pauv membrane, catalyst, membrane electrode thiab lwm yam ntaub ntawv tseem ceeb, ntxiv rau qhov siab sib piv huab cua compressor, tso pa tso pa tawm thiab lwm yam cuab yeej tseem ceeb tso siab rau kev xa khoom, thiab cov khoom lag luam tus nqi siab

Yog li, Tuam Tshoj yuav tsum tau them sai sai rau qhov ua tiav ntawm cov ntaub ntawv tseem ceeb thiab cov thev naus laus zis tseem ceeb los kho qhov tsis txaus

Cov thev naus laus zis tseem ceeb ntawm cov khoom siv hluav taws xob hydrogen
Lub zog siv hluav taws xob cia hluav taws xob tuaj yeem siv hluav taws xob ntau tshaj ntawm lub zog tshiab los tsim hydrogen, khaws nws lossis siv nws rau kev lag luam nqes hav; Thaum lub zog ntawm lub zog zog nce ntxiv, lub zog hydrogen khaws cia tuaj yeem tsim los ntawm cov roj hluav taws xob thiab pub rov qab rau hauv kab sib chaws, thiab cov txheej txheem yog huv, muaj txiaj ntsig thiab hloov pauv tau. Tam sim no, cov thev naus laus zis tseem ceeb ntawm cov tshuab siv hluav taws xob hydrogen feem ntau suav nrog cov khoom siv hydrogen, khaws cia hydrogen thiab thauj mus los, thiab roj siv hluav taws xob thev naus laus zis.

Txog xyoo 2030, tus naj npawb ntawm cov tsheb siv roj hauv Suav teb xav tias yuav mus txog 2 lab.
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Siv lub zog txuas ntxiv los tsim "ntsuab hydrogen" tuaj yeem muab lub zog hydrogen ntau dua rau cov tsheb siv roj hydrogen, uas tsis yog tsuas yog txhawb nqa kev txhim kho kev sib koom ua ke ntawm kev siv hluav taws xob txuas ntxiv thiab kev siv hluav taws xob tso hluav taws xob, tab sis tseem paub txog kev tiv thaiv ib puag ncig ntsuab thiab xoom tso tsheb.

Los ntawm kev teeb tsa thiab kev txhim kho kev thauj mus los ntawm hydrogen lub zog, txhawb kev tsim cov ntaub ntawv tseem ceeb thiab cov khoom siv tseem ceeb ntawm cov roj hluav taws xob, thiab txhawb kev txhim kho sai ntawm cov khoom siv hluav taws xob hydrogen zog.


Sijhawm Tshaj Tawm: Jul-15-2021