Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Names > Hydrogen > Flashcards

Hydrogen Flashcards

1
Q

New kind of electrolyser

A

Aem

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Group of largest world economies

A

G20

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

International group focused on energy

A

Iea

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Oxidation

A

Loss of electrons

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Reduction

A

Gain of electrons

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Electrically conductive plates that join anode and cathode of one cell to another

A

Bipolar plates

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

What is the HER

A

Hydrogen evolution reaction;: water plus electrons to OH- plus hydrogen

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Difference between AEM and alkaline

A

Pressure difference between oxygen and hydrogen sides

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

What is OER

A

Oxygen evolution reaction OH to H2O and O2 and electrons

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

What does AEM stand for

A

Anion Exchange membrane

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

What is an anion

A

More electrons than protons

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

What substance is in the anode half cell inan AEM

A

Water electrolyte with KOH

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Which side produces hydrogen and which oxygen in an AEM

A

Anode is O2 and water, cathode is H2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

GDL

A

Gas diffusion layer

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Is AEM and PEM basic or acidic

A

AEM is basic, PEM acidic

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

PEM requires what kind of metals vs AEM

A

PGM platinum group metals as catalysts because of the acid, titanium bipolar plates. Non PGM catalysts and steel plates are ok for AEM

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

PEM stands for two things

A

Polymer Electrolyte Membrane Electrolyzers - or proton exchange membrane

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

Electrolyzers requiring high temperature

A

Solid Oxide Electrolyzers

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

Gas company in UK putting hydrogen in existing gas lined, and effort of replacing gas with hydrogen

A

Cadent, hydeploy

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

Largest Electrolyzers manufacturer

A

ITM power

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

Solid state H2 storage company and ceo

A

H2go power - Enass Abo Hamed

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

Company based in Norway providing both alkaline and PEM Electrolyzers

A

Nel

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

Jigar Shah

A

Former CEO of generate capital

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

Former head of generate capital

A

Jigar Shah

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
Q

What is an EPC who did hydrogen project

A

Engineering procurement and construction, black and veatech

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
26
Q

What type of company does turnkey projects

A

Black and veatech

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
27
Q

Oil and gas equivalent companies of Lifte

A

Schlumberger and halliburton. Services and equipment companies

28
Q

Paris group working on climate change

A

Cop21

29
Q

Bill gates VC fund

A

Breakthrough energy coalition

30
Q

24 countries working on climate change

A

Mission innovation

31
Q

Gates breakdown of ghg emitters

A

Making things, like cement, steel and plastic: 31%
Electricity: 27%
Growing things, including plants and animals: 19%
Transportation, including planes, trucks and cargo ships: 16%
Temperature regulation, meaning heating, cooling and refrigeration: 7%

32
Q

Gates Nuclear power company and type of reactor

A

TerraPower, traveling wave reactor

33
Q

Fusion company in France

A

Iter

34
Q

Clean steel technology

A

Molten oxide electrolisys

35
Q

Type of small nuclear reactor

A

SMR: small modular reactor

36
Q

Cement chemical reaction

A

Calcination

37
Q

Guidelines for increasing renewable energy

A

renewable portfolio standard (RPS)

38
Q

Require suppliers to r duce carbon intensity of fuel

A

Clean fuel standards

39
Q

Northeast cap and trade

A

RGGI - regional greenhouse gas initiative

40
Q

McKinsey five enablers for hydrogen market

A

Reduce market uncertainty
Scale technologies that have high improvement for investment ratio
Complementarity in H2 solutions
Increase utilization in distribution networks
Invest in low carbon H2 production

41
Q

GW Electrolyzers capacity by 2030 requires

A

70gw

42
Q

25 states committed to reducing emissions

A

Us climate alliance

43
Q

High level global forum to promote clean energy policies and programs

A

Clean energy ministerial

44
Q

Group of hydrogen companies

A

Hydrogen council

45
Q

Fuel cell used for electricity and heat

A

CHP

46
Q

Breaking down petroleum into simpler fuels in the presence of hydrogen under high pressure

A

Hydrocracking

47
Q

Two types of natural gas CCS

A

SMR 60% easily captures

ATR (autothermal reforming - natural gas plus oxygen) - easily capture 95% of CO2

48
Q

How to transport H2 long distance

A

LH2 (liquid), NH3 (ammonia) liquid organic hydrogen carriers (LOHC)

49
Q

Fuel cell electricity plus heating

A

FC CHP

50
Q

DRI steel

A

Direct reduced iron: carbon monoxide and H2 of iron ore

51
Q

MW GW breakdown

A 
town: 1 megawatt
Mid-size city: 1 gigawatt
The United States: 1,000 gigawatts (1 TW)
The world: 5,000 gigawatts
Average American house: 1 kilowatt
52
Q

Cooling from waste heat

A

Absorbtion chiller

53
Q

MW Electrolyzers required for hydrogen station

A

10mw

54
Q

TSOs and DSOs

A

Transmission system operators and distribution system operators

55
Q

IPCEI - hydrogen

A

Important projects of common European interest - supporting emerging technologies

56
Q

EU Initiative to boost electrolyzer capacity

A

2x40 GW Electrolyzer IPCEI

57
Q

Mining call company

A

Anglo American

58
Q

Diamond mining CO2 absorbing rock

A

Kimberlite

59
Q

Risk management program from Anglo American

A

ORM - operational risk management

60
Q

The SHE way

A

Safety health and environment

61
Q

ICMM

A

International council on mining and metals

62
Q

VC firm in London focused on sustainable investments

A

AP ventures

63
Q

Other organizations Anglo is involved with

A

Hydrogenious

South African pension fund
Sumitomo
Mirai creation fund
Plastic Omnium

64
Q

Four operating units

A

De Beers
Base Metals
Platinum Group Metals
Bulk Commodities and other minerals

65
Q

Type of truck being developed at Anglo

A

Haul truck

66
Q

PGM mine with hydrogen deployment planned

A

Mogalakwena

Names (10 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions