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CONDENSED INTERIM STATEMENTS OF CASH FLOWS (UNAUDITED) - USD ($)
6 Months Ended
Feb. 28, 2022
Feb. 28, 2021
Cash flows used in operating activities    
Net Income (loss) $ (854,727) $ (72,622)
Changes to reconcile net loss to net cash used in operating activities    
Shares issued for consulting 42,300 0
Shares issued for purchase of hydrogen technology 100,400 0
Shares issued for battery management technology 450,000  
Stock based compensation 55,877 288,686
Income from mineral property sale (50,000) (250,000)
Unrealized gain on marketable securities (2,711) (28,247)
Loss (gain) on disposal of marketable securities 7,641 (22,504)
Change in non-cash working capital items:    
Accounts receivable 3,976 483
Prepaid expenses and deposit (95,986) (38,930)
Accounts payable and accrued liabilities (34,561) (15,826)
Due to related parties (26,250) (28,875)
Net cash (used in) operating activities (404,041) (167,835)
Cash flows from Investing activities    
Proceeds from disposal of marketable securities 10,064 31,905
Staking of mineral property (10,500) 0
Proceeds from mineral property sale 50,000 0
Proceeds from royalty grant 0 250,000
Net cash from investing activities 49,564 281,905
Cash flows from (used in) Financing activities    
Net proceeds from options exercised 0 75,048
Net proceeds from warrants exercised 131,390 1,600
Net proceeds from subscriptions received 0 180,000
Net cash from (used in) Financing activities 131,390 256,648
Increase (Decrease) in cash and cash equivalents (223,087) 370,718
Cash and cash equivalents, beginning of period 354,286 45,528
Cash and cash equivalents, end of period 131,199 416,246
Supplemental information of cash flows    
Cashless option exercise $ 113 $ 0